The steam humidifier Condair CP3 incorporates the latest technical ad van ces and meets all recognized safety standards. Nevertheless, improper use of the Condair CP3 may result in danger to the user or third parties and/or impairment of material assets.

To ensure a safe, proper, and economical operation of the steam humidifier Condair CP3, please observe and comply with all information and safety instructions contained in the present installation and operating instructions as well as the instructions given in the manuals for the components used in the humidification system.

If you have questions, which are not or insufficiently answered in this documentation, please contact your Condair supplier. They will be glad to assist you.

1.2 Notes on the installation and operating instructions

Limitation

The subject of these installation and operating instructions are the steam humidifier Condair

CP3 in its versions “Basic” and “Pro”. The various accessories (e.g. steam distributor, steam distribution system, etc.) are only described insofar as this is necessary for proper operation of the equipment. Further information on accessories can be obtained in the respective instructions.

These installation and operating instructions are restricted to the

installation, commissioning,

operation, servicing and trouble shooting of the steam humidifier Condair CP3 and is meant for

well trained personnel being sufficiently qualified for their respective work.

These installation and operating instructions are supplemented by various separate items of documentation (spare parts list, manuals for accessories, etc.). Where necessary, appropriate cross-references are made to these publications in these installation and operating instructions.

Symbols used in this manual

CAUTION!

The catchword “CAUTION” designates notes in this documentation that, if neglected, may cause

damage and/or malfunction of the unit or other material assets.

WARNING!

The catchword “WARNING” used in conjunction with the general caution symbol designates safety and danger notes in this documentation that, if neglected, may cause to injury to persons.

DANGER!

The catchword “DANGER” used in conjunction with the general caution symbol designates safety and danger notes in this documentation that, if neglected, may lead to

severe injury or even

death of persons.

Safekeeping

Please safeguard these installation and operating instructions in a safe place, where it can be immediately accessed. If the equipment changes hands, the documentation should be passed on to the new operator.

If the documentation gets mislaid, please contact your Condair supplier.

Language versions

The present installation and operating instructions are available in various languages. Please contact your Condair supplier for information.

Copyright protection

The present installation and operating instructions are protected under the Copyright Act. Passing-on and reproduction of the manual (or part thereof) as well as exploitation and communication of the contents are prohibited without written permission by the manufacturer. Violation of copyright terms is subject to legal prosecution and arises liability for indemnification.

The manufacturer reserves the right to fully exploit commercial patent rights.

2 For your safety

General

Every person working with the Condair CP3 must have read and understood the present installation and operating instructions before carrying out any work.

Knowing and understanding the contents of the present installation and operating instructions is a basic requirement for protecting the personnel against any kind of danger, to prevent faulty operation, and to operate the unit safely and correctly.

All ideograms, signs and markings applied to the unit must be observed and kept in readable state.

Qualification of personnel

All actions described in the present installation and operating instructions (installation, operation, maintenance, etc.) must be carried out only by

well trained and sufficiently qualified personnel

authorised by the owner.

For safety and warranty reasons any action beyond the scope of this manuals must be carried out only by qualified personnel authorised by the manufacturer.

It is assumed that all persons working with the Condair CP3 are familiar and comply with the appropriate regulations on work safety and the prevention of accidents.

This unit may not be used by persons (including children) with reduced physical, sensory or mental abilities or persons with lacking experience and/or knowledge, unless they are supervised by a person responsible for their safety or they received instructions on how to operate the unit.

Children must be supervised to make sure that they do not play with unit.

Intended use

The steam humidifier Condair CP3 is intended exclusively for

air humidification via a steam distributor or a ventilation unit approved by the manufacturer within the specified operating con-

ditions (see chapter 10 “Product specifications”). Any other type of application without the express written consent of the manufacturer is considered as not conforming with the intended purpose and may lead to the Condair CP3 becoming dangerous.

Operation of the equipment in the intended manner requires

that all the information in these instal-

lation and operating instructions is observed (in particular the safety instructions).

Danger that may arise from the unit

DANGER!

Danger of electrical shock!

The Condair CP3 is mains powered. One may get in touch with live parts when the unit is open. Touching live parts may cause severe injury or danger to life.

Prevention: Before carrying out any work set the Condair CP3 out of operation as described in chapter 6.4 (switch off the unit, disconnect it from the mains and stop the water supply) and secure the unit against inadvertent power-up.

WARNING!

Hot water vapour - Danger of scalding!

The Condair CP3 produces hot water vapour. There is danger of scalding when getting in

touch with hot water vapour.

Prevention: Do not carry out any work on the steam system during operation (steam lines, steam distributor, fan unit, etc.). If the steam system is leaky set the Condair CP3 immediately out of operation as described in chapter 6.4. Correctly seal the steam system before putting the unit into operation again.

WARNING!

Danger of burning!

During operation the components of the steam system get very hot (up to 100 °C). There is danger of burning when touching the hot components.

Prevention: Before carrying out any work on the steam system set the Condair CP3 out of operation as described in chapter 6.4, then wait until the components have cooled down sufficiently thus preventing danger of burning.

Behaviour in case of danger

If it is suspected that safe operation is no longer possible, then the Condair CP3 should immediately

be shut down and secured against accidental power-up according to chapter 6.4. This can be the case under the following circumstances:

– if the Condair CP3 or its mains cable is damaged

– if the Condair CP3 is no longer operating correctly

– if connections and/or piping are not sealed

All persons working with the Condair CP3 must report any alterations to the unit that may affect safety to the owner without delay.

Prohibited modifications to the unit

No modifications must be undertaken on the Condair CP3 without the express written consent of the manufacturer.

For the replacement of defective components use exclusively original accessories and spare parts available from your Condair supplier.

3 Product Overview

3.1 Models overview

Steam air humidifiers Condair CP3 are available in the versions “ Basic" and “Pro” with different

heating voltages and steam capacities ranging from 5 kg/h up to a max. of 180 kg/h.

Heating voltage * Max. steam capacity in kg/h

400V3

(400V/3~/50...60Hz)

230V3

(230V/3~/50...60Hz)

230V1

(230V/1~/50...60Hz)

75 **

90 **

100 **

120 **

152 **

160 **

180 **

5...15

16...30

5...15

16...45

105 **

120 **

135 **

5...8

* Other heating voltages on request

** Link Up systems

Graduation in kg/h

100

120

152

160

180

5...15

16...30

5...15

16...45

105

120

135

5...8

5...15

16...30

5...15

16...45

5...8

Model Condair CP3

Basic...

Pro...

Single unit small

Unit size / Number of units

Single unit large

Double unit large

Key model designation

Example:

Condair CP3 Pro 45 400V3

Unit Version:

Pro

Basic

Maximum steam capacity in kg/h:

Heating voltage:

400V/3~/50...60Hz:

400V3

230V/3~/50...60Hz:

230V3

230V/1~/50...60Hz:

230V1

3.2 Identification of the unit

The identification of the unit is found on the type plate (for the location of the type plate see unit overview):

Heating voltage

Maximum steam capacity per unit

Admissible water supply pressure

Field with certification symbols

Type designation Serial number (7 digits) Month/Year

Type: CP3 Pro 45

Condair AG, CH-8808 Pfäffikon

Ser.Nr.: XXXXXXX

Heating Voltage: 400V / 3~ / 50...60Hz Power: 33.8 kW

Steam Capacity: 45.0 kg/h

Water Pressure: 1...10 bar

Ctrl.Voltage: 230V / 1~ / 50...60Hz

Model: Main Unit / Modul A

11.06

Made in Switzerland

Power consumption

Control voltage

Model

3.3 Steam humidifier construction

The illustration above shows the large unit

1 Housing (small, large)

2 Cable openings, top side

3 Main contactor

4 Power board

5 Control board with CP3 Card

6 Display and control unit

7 Remote operating and fault indication board

8 Operation status indicators

9 Cable openings, bottom side

10 Drain key

11 Unit switch

12 Steam outlet

13 Water cup

14 Filling hose

15 Water supply hose

16 Inlet valve

17 Overflow hose

18 Drain connection (not visible)

19 Water supply pipe

20 Drain pump

21 Type plate

22 Data plate CP3 Card

23 Steam cylinder

24 Level sensor

25 Auxiliary drain hose

26 Electrode plug

3.4 Functional description

The steam humidifier Condair CP3 is a pressureless steam generator that utilizes an electrode heating. The steam humidifier Condair CP3 is designed for air humidification via a steam distributor

(steam distribution pipe, ventilation unit or steam distribution system OptiSorp).

Steam generation

Any time steam is requested, the electrodes are supplied with voltage via main contactor. Simultaneously, the inlet valve opens and water enters the steam cylinder from the bottom via water cup and supply line. As soon as the electrodes come in contact with the water, current begins to flow between the electrodes, eventually heating and evaporating the water. The more the electrode surface is exposed to water, the higher is the current consumption and thus the steam capacity.

Upon reaching the requested steam capacity, the inlet valve closes. If the steam generation decreases below a certain percentage of the required capacity, due to lowering of the water level (e.g. because of the evaporation process or drainage), the inlet valve opens until the required capacity is available again.

If the required steam capacity is lower than the actual output, the inlet valve is closed until the desired capacity is achieved by lowering of the water level (evaporation process).

Level monitoring

A sensor provided in the steam cylinder cover detects when the water level gets too high. The moment the sensor comes in contact with water, the inlet valve closes.

Drainage

As a result of the evaporation process, the conductivity of the water increases due to an escalating mineral concentration. Eventually, an inadmissibly high current consumption would take place if this concentration process were permitted to continue. To prevent this concentration from reaching a value, unsuitably high for the operation, a certain amount of water is perio dically drained from the cylinder and replaced by fresh water.

Control

The steam production can be controlled steplessly via the internal or an external continuous controller or with an On/Off control via an external humidistat.

3.5 Humidification system overview

41-..

61-..

81-..

KS10

Z261

125...1250 µS/cm

1...10 bar

1...40 °C

DS22

DS60

DS80

DS60

DS80

Basic

FAN3S CP Basic M

FAN3S CP Basic L

Pro

FAN3S CP Pro M FC

FAN3S CP Pro M

FAN3S CP Pro L

DS80

1 Steam humidifier

2 Steam connection

3 Water drain connection

4 Water supply connection

5 Filter valve (accessory “Z261”)

6 Manometer (installation recommended)

7 Funnel with siphon (building side)

8 Water drain hose (accessory “DS80”

9 Control voltage supply

10 Heating voltage supply

11 Cable openings

12 Steam hose (accessory “DS..”)

13 Condensate hose (accessory “KS10”)

14 Steam distribution pipe

(accessory “41-..”/“61-..”/“81-..”)

15 Ventilation unit (accessory “FAN3S...”)

3.6 Overview unit interconnection

Single unit (CP3 5...45)

Main unit, Module A

(CP3 5 ... 45)

Control board

I/O

Heating voltage

Control voltage

Control signal

Remote indication RFI

Double unit (CP3 5...90)

Main unit, Module B

(CP3 46 ... 90)

Heating voltage

Main unit, Module A

(CP3 5 ... 45)

Control board

I/O

Ribbon cable

Heating voltage

Control voltage

Control signal

Remote indication RFI

Double unit + single unit (CP3 Pro 5...135) or two double units (CP3 Pro 5...180)

---> Link Up systems, Pro versions only

Main unit, Module B

(CP3 46 ... 90)

Main unit, Module A

(CP3 5 ... 45)

Extension unit, Module A

(CP3 91... 135)

Control board

I/O

Ribbon cable

Heating voltage

Control voltage

Control signal

Remote indication RFI

Bus cable max. 50 m

Heating voltage

Control voltage

Control board

I/O

3.7 Options

3.7.1 Options overview

Condair CP3 Basic... / Condair CP3 Pro...

D...

RFI

OPS Overpressure set

Kit for mounting the water cup to the unit cover when operating the steam humidi fiers in systems with a duct air pressure of up to 10 kPa.

P/B

THV Terminals heating voltage

Separate terminals for systems where direct connection of heating voltage to main contactor (standard version) is not permitted by local regulations.

e-LINKS e-LINKS CP3

Gateway to connect the Condair CP3 to a building management system. Two versions are available: BACnet/IP or LonWorks.

1x OPS

B * 1x M-THV

SC..

SCCT.. Steam hose connector with condensate trap

230V1

400V3

Cleanable steam cylinder

Cleanable steam cylinder as an alternative to the disposable steam cylinder built in as standard (see also chapter 3.7.2).

230V3

P/B

Remote operating and fault indication

PCB with relay contacts for the connection of remote displays for “Operation”, “Steam”,

“Fault” and “Service”.

B *

Cable gland

Steam hose connector

Condensate trap

Mounting profile

CVI Internal control voltage

TRAFO Transformer (400V/230V)

P/B

B *

1x PG

1x SC22

B 1x SCCT22

P/B

5...8

1x D3..

1x RFI

1x CT22

1x MP

1x M-CVI

1x M-Trafo

9...15

1x D4..

1x RFI

1x OPS

1x M-THV

52/60/70/80/90 105/120/135

44/50/60

2x D6..

1x RFI

2x OPS

2x L-THV

75/90

3x D6..

1x RFI

3x OPS

3x L-THV

Configuration according to separate documentation

1x PG

1x SC60

1x SCCT60

1x CT60

1x MP

1x M-CVI

1x M-Trafo

B Unit version Basic

P Unit version Pro

* Standard for unit version Pro

** Unit version Basic requires additionally option THV for unit module B

16...45

16...30

1x D6..

1x RFI

1x OPS

1x L-THV

1x PG

1x SC80

1x SCCT80

1x CT80

1x MP

1x L-CVI

1x L-Trafo

2x PG

2x SC80

2x SCCT80

2x CT80

2x MP

1x L-CVI **

1x L-Trafo **

3x PG

3x SC80

3x SCCT80

3x CT80

3x MP

2x L-CVI

2x L-Trafo

152/160/180

100/120

4x D6..

1x RFI

4x OPS

4x L-THV

4x PG

4x SC80

4x SCCT80

4x CT80

4x MP

2x L-CVI

2x L-Trafo

3.7.2 Option details

Steam cylinder

The steam humidifier is available with two different types of steam cylin ders:

–

Exchangeable steam cylinder type A... (standard version)

–

Cleanable steam cylinder type D... (option)

The following tables present an overview of the steam cylinders used in the different models.

9...15

16...25

26...45

52/60/70/80/90 105/120/135 152/160/180 Condair CP3...400V3

5...8

For water conductivity from 125 to 1250 µS/cm

Exchangeable steam cylinder

Cleanable steam cylinder

1xA363

1xD363

For low water conductivity <125 µS/cm

Exchangeable steam cylinder

Cleanable steam cylinder

1xA343

1xD343

Condair CP3...230V3

5...8

For water conductivity from 125 to 1250 µS/cm

Exchangeable steam cylinder 1xA343

Cleanable steam cylinder 1xD343

Condair CP3...230V1

5...8

For water conductivity from 125 to 1250 µS/cm

Exchangeable steam cylinder

Cleanable steam cylinder

1xA342

1xD342

1xA464

1xD464

1xA444

1xD444

9...15

1xA444

1xD444

1xA674

1xD674

1xA654

1xD654

16...21

1xA654

1xD654

1xA664

1xD664

1xA644

1xD644

22...30

1xA644

1xD644

2xA664

2xD664

2xA644

2xD644

44/50/60

2xA644

2xD644

3xA664

3xD664

3xA644

3xD644

75/90

3xA644

3xD644

4xA664

4xD664

4xA644

4xD644

100/120

4xA644

4xD644

If you have questions regarding the steam cylinders please contact your Condair representative.

3.8 Accessories

3.8.1 Accessories overview

Accessories for water installation

230V1

400V3

230V3

5...8

9...15

Condair CP3 Basic... / Condair CP3 Pro...

16...45

16...30

52/60/70/80/90

44/50/60

Z261 (1 pcs. per system)

105/120/135

75/90

152/160/180

100/120

Filter valve

Accessories for steam installation

Steam distribution pipe

(Details see chapter 3.8.2)

Steam distribution system OptiSorp

(Details see chapter 3.8.2)

Fan unit

(Details see chapter 3.8.2)

Steam hose / meter

Condensate hose / meter

230V1

400V3

230V3

Basic

Pro

Condair CP3 Basic... / Condair CP3 Pro...

5...8

1x 41-...

9...15

1x 61-...

16...45

16...30

1x 81-...

52/60/70/80/90

44/50/60

2x 81-...

105/120/135

75/90

3x 81-...

152/160/180

100/120

4x 81-...

–––

FAN3S CP Basic M or

FAN3S CP Basic M FC

FAN3S CP Pro M or

FAN3S CP Pro M FC

1x DS22 1x DS60

1x KS10

System 1

FAN3S CP Basic L

FAN3S CP Pro L

1x DS80

System 2

FAN3S CP Basic L

FAN3S CP Pro L

2x DS80

2x KS10

System 3

FAN3S CP Pro L

3x DS80

3x KS10

System 4

FAN3S CP Basic L

FAN3S CP Pro L

4x DS80

4x KS10

Accessories for humidity control

Humidity sensor for duct installation

Humidity sensor for room installation

Duct humidistat

Room humidistat

230V1

400V3

230V3

General accessories

5...8

230V1

400V3

230V3

5...8

All-weather protective housing

9...15

Condair CP3 Basic... / Condair CP3 Pro...

16...45

16...30

52/60/70/80/90

44/50/60

CDC (1 pcs. per system)

CRC (1 pcs. per system)

HBC (1 pcs. per system)

HSC (1 pcs. per system)

105/120/135

75/90

152/160/180

100/120

9...15

Condair CP3 Basic... / Condair CP3 Pro...

16...45

16...30

52/60/70/80/90

44/50/60

Layout according to the separate data sheet

105/120/135

75/90

152/160/180

100/120

3.8.2 Accessory details

3.8.2.1 Steam distribution pipe 41-.../61-.../81-...

The steam distribution pipes are selected on the basis of the

duct width (for horizontal installation) or the duct height (for vertical installation) and the capacity of the steam humidifier.

Important! Always select the longest possible steam distribution pipe (opti mum humidification distance).

Steam distribution pipes for

Condair CP3

Type 41-.. Type 61-.. Type 81-..

41-200

41-350

41-500

41-650

41-800

41-1000

41-1200

61-2000

61-350

61-500

61-650

61-800

61-1000

61-1200

61-1500

61-1800

81-350

81-500

81-650

81-800

81-1000

81-1200

81-1500

81-1800

81-2000

81-2300

81-2500

Material: CrNi steel

special length on request

Length (L) steam distribution pipe in mm

Duct width (B) in mm

200

350

500

650

800

1000

1200

1500

1800

2000

2300

2500

210...400

400...600

550...750

700...900

900...1100

1100...1300

1300...1600

1600...2000

2000.2400

2200...2600

2500...2900

2700...3100

up to max. 30 kg/h steam capacity

Note: If the humidification distance (see chapter 5.4.2) has to be reduced for technical reasons, the amount of steam per basic unit must be divided between two steam distribution pipes or the steam

distribution system OptiSorp must be used. If this is the case, contact your Condair supplier.

3.8.2.2 OptiSorp steam distribution system

The OptiSorp steam distribution system is used in ventilation ducts with a short humidification distance

(for the calculation of the humidification distance refer to chapter 5.4.2). When ordering an OptiSorp system the duct dimension must be specified. Please consult the data in the following table.

OptiSorp

System 1

System 2

System 3

System 4

Number of steam connectors

Max. steam

capacity in kg/h

45 (30)

90 (60)

135 (90)

180 (120)

Duct dimensions

Width in mm Height in mm

450-2700 450-1650

450-2700

450-2200

800-3200

For duct widths <600 mm the values in brackets apply

3.8.2.3 Fan unit

The fan units – in combination with the steam humidifiers Condair

CP3 – are used for the direct room humidification. They are mounted

separately above the unit to the wall.

The type of fan unit and the amount required is dependent on the steam capacity and on the type of the basic unit(s) and can be gathered from the table in chapter 3.8.1.

Note: Further information on the fan units can be found in the separate installation and operating instructions supplied with the fan unit.

3.9 Standard delivery

The standard delivery includes:

– Steam humidifier Condair CP3 equipped with the options ordered according to chapter 3.7, fixing set and installation and operating instructions (this document), packaged in cardboard box

– Unit small (WxHxD): 456 mm x 620 mm x 280 mm, shipping weight: 26 kg

– Unit large (WxHxD): 559 mm x 667 mm x 350 mm, shipping weight: 31 kg

– Ordered accessories with operating instructions according chapter 3.8, packed separately

– Spare parts list

3.10 Storing/Transportation/Packaging

Storing

Store the unit in a protected area meeting the following requirements:

– Room temperature: 1 ... 40 °C

– Room humidity: 10 ... 75 %rh

Transportation

For optimum protection always transport the unit in the original packaging.

The weight of the small and the large unit is more than 20 kg (weight without packaging: small unit

23 kg, large unit 28 kg). Therefore, always transport the unit with the help of another person or use a forklift or a crane. Always place the unit on its back side.

Packaging

Keep the original packaging of the Condair CP3 for later use.

In case you wish to dispose of the packaging, observe the local regulations on waste disposal. Never dispose of the packaging to the environment.

4 Notes for the planning engineer

4.1 Selecting the unit version

To select the unit version the following planning steps are required:

1. Calculating the required maximum steam capacity according chapter 4.1.1

2. Selecting the unit version from the table in chapter 4.1.2

4.1.1 Calculating the maximum required steam capacity

The maximum required steam capacity must be calculated based on one of the following formulas:

V • ρ

• (x

- x

)

1000

1000 • ε

• (x

- x

) m

: maximum steam demand in

kg/h

V: volume of supply air portion per hour in m to be humidified per hour in

ρ: specific gravity of air in kg/m

ε: specific volume of air in m

x x

/kg

: desired absolute room air humidity in

g/kg

/h (for indirect room humidification) or room volume

/h (for direct room humidification)

: minimum absolute supply air humidity in

g/kg

The values for ρ, ε, x moist air respectively.

and x

can be gathered from the h,x-diagram or the Carrier-Diagram for

Important notes:

– The required maximum steam capacity depends on the specific application and the installation.

The calculated steam capacity based on the above formulas, the h,x diagram and the condition of the air to be humidified does not consider any steam loss (e.g. due to condensation in the steam hoses and the steam distributors), any heat loss of the unit as well as any absorption or release of humidity of materials located in the room being humidi fied.

In addition, the calculated steam capacity does not consider any losses caused by the draining rate depending on the water quality as well as any losses occur if the steam humidifier is operated on a mains circuit with a ground fault circuit interrupter.

The total amount of losses depends on the entire system and must be taken into consideration when calculating the required steam capacity. If you have any questions regarding the calculation of the steam capacity please contact your Condair supplier.

– For systems where the max. required steam capacity varies extensively (e.g. for test facilities or for systems with variable air volume flow, etc.), please contact your Condair supplier.

4.1.2 Selecting the unit

Condair CP3 Pro 45 400V3

Heating voltage * Max. steam capacity in kg/h

Graduation in kg/h

400V3

(400V/3~/50...60Hz)

230V3

(230V/3~/50...60Hz)

230V1

(230V/1~/50...60Hz)

75 **

90 **

100 **

120 **

152 **

160 **

180 **

5...15

16...30

5...15

16...45

105 **

120 **

135 **

5...8

* Other heating voltages on request

** Link Up systems

Model Condair CP3

Basic...

Pro...

5...15

16...30

5...15

16...45

5...8

100

120

152

160

180

5...15

16...30

5...15

16...45

105

120

135

5...8

Single unit small

Unit size / Number of units

Single unit large

Double unit large

4.2 Selecting the options an accessories

For selecting the options and accessories see chapter 3.7 and 3.8.

4.3 Selecting the control system

The various control systems

–

System 1: Room humidity control

System 1 is suited for direct room humidification and air conditioning systems with mainly

recirculated air. The humidity sensor or humidistat respectively is preferably located in the room itself or in the exhaust air duct.

A1 humidity sensor

B1 ventilation interlock

B2 airflow monitor

B3 safety humidistat

B4 humidistat

Internal P/PI controller

External continuous controller

(e.g. PI controller)

Y input signal from A1

–

System 2: Room humidity control with continuous limitation of the supply air humidity

System 2 is suited for air conditioning systems with a large portion of supply air, low supply

air temperature, post-humidification, or variable airflow volume. If the supply air hum idity exceeds the preset value, the continuous limitation is effected prior to the room hum idity control.

The humidity sensor (A1) is preferably located in the exhaust air duct or in the room itself. The humidity sensor (A2) for the limitation of the supply air humidity is located in the supply air duct after the steam distribution pipe. This control system requires a continuous controller with the option to connect a second humidity sensor.

Attention! The continuous limitation of the supply air humidity is no substitute for the safety humidistat.

A1/2 humidity sensor

B1 ventilation interlock

B2 airflow monitor

B3 safety humidistat

Internal P/PI controller

External continuous controller

(e.g. PI controller)

Y input signal from A1

Z input signal from A2

–

System 3: Supply air humidity control with continuous output limitation

Supply air humidity control (humidity sensor installed in supply air duct) should be used

only where room humidity control is impracticable for technical reasons. Such systems always require a PI-controller.

The humidity sensor (A1) is located in the supply air duct after the steam distribution pipe. The humidity sensor (A2) for the continuous output limitation is located in the supply air duct before the steam distribution pipe. Such a system requires a PI-controller with the option to connect a second humidity sensor.

A1/2 humidity sensor

B1 ventilation interlock

B2 airflow monitor

B3 safety humidistat

Internal PI controller

External PI controller

Y input signal from A1

Z input signal from A2

Which humidity control system for which application?

Application Location of the humidity sensor room or exhaust air duct supply air duct

Air conditioning systems with:

– supply air portion up to 33%

– supply air portion up to 66%

– supply air portion up to 100%

– supply air humidity control

Direct room humidification

System 1

System 1 or 2

System 2

—

System 1

System 2 or 3

System 3

—

Please contact your Condair supplier, if your application meets the following conditions:

– Humidification of small rooms up to 200 m

– Air conditioning systems with a high number of air exchanges

– Systems with variable air volume flow

– Test facilities with extreme control accuracy requirements

– Rooms with a high variation in max. steam capacity

– Systems with temperature fluctuations

– Cold rooms and systems with dehumidification

Input signals

Control with external controller

Control signals

0...5 VDC (Potentiometer 135 Ω ... 10 kΩ)

1...5 VDC

0...10 VDC

2...10 VDC

0...16 VDC

3.2...16 VDC

0 ... 20 mA

4 ... 20 mA

Humidistat (24 V On/Off)

Control with internal PI controller

Humidity sensor signals

0...5 VDC (Potentiometer 135 Ω ... 10 kΩ)

1...5 VDC

0...10 VDC

2...10 VDC

0...16 VDC

3.2...16 VDC

0 ... 20 mA

4 ... 20 mA

5 Mounting and installation work

5.1 Important notes for mounting and installation work

Qualification of personnel

All mounting and installation work must be carried out only by

well qualified personnel authorised

by the owner. It is the owner’s responsibility to verify proper qualification of the personnel.

General note

Strictly observe and comply with all information given in the present installation and operating instructions regarding the location of the unit and the installation of water, steam and electricity.

Observe and comply with all local regulations dealing with water, steam and electrical installations.

Safety

Some installation work requires removal of the unit cover. Please note the following:

DANGER!

Danger of electrical shock!

You may get in touch with live parts when the unit is open. The steam humidifier must be connected to the mains only after all mounting and installation work has been completed and the cover has been relocated properly.

CAUTION!

The electronic components inside the humidifier are very sensitive to electrostatic discharge.

When the unit is open for installation work, appropriate measures must be taken to protect these components against damage caused by electrostatic discharge (ESD protection).

5.2 Mounting the unit

5.2.1 Notes on locating the unit

min. 250 mm

60...70 °C

min. 400 mm

50 mm

Module

A

min. 600 mm

Module B

1 ... 40 °C max. 75 %rh

IP20

Condair CP3 ... 230V1

Condair CP3 ... 230V3

Condair CP3 ... 400V3

Dimensions

Housing (BxHxT) in mm

Weights

Net weight in kg

Operating weight in kg

456x620x280

559x667x350

Basic Pro

5...8

Basic Pro Basic Pro Basic Pro Basic Pro Basic Pro

5...8

9...15

16...21

22...30

44/50/60

Pro

75/90

Pro

100/120

Basic Pro Basic Pro Basic Pro Basic Pro Basic Pro

5...8

9...15

16...25

26...45

Pro Pro

52/60/70/80/90 105/120/135 152/160/180

1 1

2x 28

2x 65

3x 28

3x 65

4x 28

4x 65

The installation site of the steam humidifier depends largely on the location of the steam distributor

(see chapter 5.3). To ensure proper functioning of the steam humidifier and to obtain an optimal

efficiency, the following points must be considered and observed when choosing the location for the steam humidifier:

– Install the steam humidifier so that the

length of the steam hose is kept as short as possible

( max. 4 m) and that the minimum bend radius (R= 300 mm) and up-slope (20 %) or down-

slope (5 %) of the steam hose is observed (see chapter 5.3.5).

– The steam humidifiers Condair CP3 are designed for wall-mounting. Make sure that the construction (wall, pillar, floor-mounted console, etc.) to which the humidifiers are to be mounted, offers a sufficiently high load-bearing capacity (take notice of the weight information found in the dimension sand weights table above), and is suitable for the installation.

CAUTION!

Do not mount the steam humidifier directly to the ventilation duct (insufficient stability).

– The back panel of the Condair CP3 is retaining heat during operation (max. surface temperature of the metal housing approx. 60 - 70 °C). Make sure, therefore, that the construction (wall, pillar, etc.) to which the units are to be mounted, does not consist of heat-sensitive material.

– Install the steam humidifier in such a manner that it is freely accessible with sufficient space available for maintenance purposes (refer to the above illustration for minimum distances).

– The Condair CP3 is protected according to IP20. Make sure the units are installed in a drip-proof location and the admissible ambient conditions are complied with.

– The steam humidifier Condair CP3 may only be installed in rooms with a floor drain.

CAUTION!

If for some reason the Condair CP3 must be installed in a location without floor drain, it is mandatory to provide a leakage monitoring device to safely interrupt the water supply in case of leakage.

– When fixing the Condair CP3 use only the fixing materials supplied with the unit. If fixing with the materials supplied is not possible in your particular case, select a method of fixing that is of similar stability.

– The Condair CP3 is designed for installation and operation within buildings (admissible temperature range see chapter 10.1). For outdoor operation the Condair CP3 must be placed in a weather protective housing. If ambient temperatures near or below the freezing point have to be expected, the protective housing must equipped with a thermostat controlled heating of sufficient capacity. The water supply pipe must be equipped with a trace-heating and must be insulated up to the protective housing. Furthermore the special notes regarding the operation at ambient temperatures ≤ 0°C must be observed (see chapter 6.3.2).

5.2.2 Mounting the humidifier

B d e

Dimension c d a b e

Housing size small

228 mm

51 mm

500 mm

90 mm

180 mm

large

284 mm

51 mm

545 mm

144 mm

216 mm

Procedure

1. Mark the attachment point “A” on the wall.

2. Drill hole for attachment point “A” (diameter: 8 mm, depth: 40 mm).

3. Insert the supplied plastic plug, and tighten the screw until the distance between the wall and the screw head is 4 mm.

4. Unlock the two screws fixing the front panel to the unit, then remove the front panel.

5. Hang up the unit onto the screw and adjust it horizontally and vertically using a spirit level. Then, mark the fixing points “B”.

6. Drill the holes for the fixing points “B” (diameter: 8 mm, depth: 40 mm).

7. Insert the supplied plastic plugs, and tighten the screws until the distance between the wall and the screw head is 4 mm.

8. Hang the unit up onto the screws. Before tightening the screws, readjust the unit with the spirit level.

9. Reattach the front panel and secure it with the two screws.

5.2.3 Inspecting the installed unit

Check the following points:

Is the unit installed in the correct place (see chapter 5.2.1)?

Is the supporting surface stable enough?

Is the unit correctly aligned, vertically and horizontally?

Is the unit properly secured (see chapter 5.2.2)?

Has the front panel of the unit been relocated and correctly fixed with the two screws?

5.3 Steam installation

5.3.1 Overview steam installation

Basic

FAN3S CP Basic M

FAN3S CP Basic L

Pro

FAN3S CP Pro M FC

FAN3S CP Pro M

FAN3S CP Pro L

41-...

61-...

81-...

Pmax

Pmin

1500 Pa

-800 Pa

41-...

61-...

81-...

Pmax

Pmin

1500 Pa

-800 Pa min. 20 %

–

KS10

Ømin. 200 mm

– min. 20 %

Ømin. 200 mm min. 5 %

– max. 4 m

KS10

Rmin. 300 mm

Rmin. 300 mm max. 4 m min. 5 %

–

+ min. 20 %

DS22

DS60

DS80

DS60

DS80

5.3.2 Positioning and mounting of the steam distribution pipes

The location for the steam distribution pipes should be determined at the time of dimensioning the air conditioning system. Please note the following instructions to ensure proper humidification of the duct air.

Calculating the humidification distance

The water vapour, emitting from the steam distribution pipes, requires a certain distance to be absorbed by the ambient air so that it is no longer visible as steam. This distance is referred to as

humidification distance “B

” and serves as a basis for the determination of the minimum distances from the upstream components in the system.

Humidification distance B

Expansion and mixing zone

φ1: Supply air humidity before humidification

φ2: Supply air humidity after humidification

The calculation of the humidification distance “B estimation of the humidification distance “B

” is dependent on several factors. For a rough

”, the following table is useful. Recommended standard values listed in this table are based on a supply-air temperature range of 15 °C to 30 °C. The values given in bold type only apply to steam distribution pipes 41-..., 61-... and 81-..., the values in

brackets apply to the OptiSorp steam distribution system.

Humidity at inlet

φ1 in %rh

Length of humidification distance B

in m

Humidity at outlet φ2 in %rh

40 50 60 70 80 90

0,9 (0,22) 1,1 (0,28) 1,4 (0,36) 1,8 (0,48) 2,3 (0,66) 3,5 (1,08)

0,8 (0,20) 1,0 (0,26) 1,3 (0,34) 1,7 (0,45) 2,2 (0,64) 3,4 (1,04)

0,7 (0,16) 0,9 (0,22) 1,2 (0,30) 1,5 (0,41) 2,1 (0,58) 3,2 (0,96)

0,5 (0,10) 0,8 (0,17) 1,0 (0,25) 1,4 (0,36) 1,9 (0,52) 2,9 (0,88)

–

0,5 (0,11) 0,8 (0,20) 1,2 (0,30) 1,7 (0,45) 2,7 (0,79)

–

0,5 (0,13)

–

1,0 (0,24)

–

1,5 (0,38)

0,7 (0,16) 1,2 (0,30) 2,1 (0,58)

0,8 (0,20)

2,4 (0,69)

1,7 (0,45)

For duct widths <600 mm the humidification distance for the OptiSorp system increases by approx. 50%

φ1 in %rh: Relative supply air humidity prior to humidification at the lowest supply air temperature

φ2 in %rh: Relative supply air humidity after the steam distribution pipe at maximum capacity

Example given: humidification distance B

φ1= 30 %rh, φ2= 70 %rh

1,4 m (0.36 m for steam distribution system OptiSorp)

Note: If the humidification distance has to be reduced for technical reasons, the amount of steam per basic unit must be divided between

two steam distribution pipes or the steam distribution

system OptiSorp must be used. If this is the case, contact your Condair supplier.

Minimum distances to be observed

To prevent the water vapour, that is emitting from the steam distribution pipe, from condensing on downstream system components, a minimum distance to the steam distribution pipe must be observed

(depends on the humidification distance “B

”).

before/after constriction after expansion before bend

before branch before diffuser before control sensor before/after filter/register before/after fan, zone exit

1.5 x B

N *

5 cm

2,5 x B

before aerosol filter

Installation notes and dimensions

The steam distribution pipes are designed for either horizontal installation (on the duct wall) or, with accessories, for vertical installation (in the duct floor). The outlet orifices should always point

upwards and at right angles to the airflow.

If possible, the steam distribution pipes should be installed on the pressure side of the duct (max.

duct pressure 1500 Pa). If the steam distribution pipes are installed on the suction side of the duct, the maximum vacuum must not exceed 800 Pa.

Select a location for the installation, tailored to suit your duct (see the following illustrations) and position the steam distribution pipes in the duct so that a uniform distribution of steam is achieved.

In positioning the steam distribution pipes, the following dimensions should be observed:

1/2

2/3

1/3 h min

H min.= 250 mm H ≥400 mm H min.= 200 mm

1/3

3/7

2/7

2/7 h min

H min.= 400 mm

3/7

2/7

2/7 h min g min

H min.= 350 mm

H min.= 300 mm

1/4

2/5

1/5

1/5 h min

H min.= 600 mm

2/5

1/5

1/5 h min g min g min

H min.= 500 mm

H min.= 400 mm

2/6

1/6

1/6 h min

H min.= 720 mm g min.= 100 mm h min.= 85 mm

2/6

1/6

1/6 h min g min g min g min

H min.= 600 mm

1/5

H min.= 500 mm

Note: When locating the OptiSorp steam distribution system please note the instructions in the separate documentation for this product.

Guidelines for dimensioning the ventilation ducts

– To facilitate the installation of the steam distribution pipes and for control purposes, a sufficiently sized control opening should be planned.

– Within the range of the humidification distance, the ventilation duct should be waterproofed.

– Air ducts passing through cold rooms should be insulated to prevent the humidified air from condensing along the duct wall.

– Poor airflow conditions within the air duct (e.g. caused by obstacles, tight bends, etc.) can lead to condensation of the humidified air.

– Steam distribution pipes must not be mounted to round ducts.

If you have questions relating to the dimensioning of ventilation ducts in combination with steam humidifiers Condair CP3, contact your Condair supplier.

5.3.3 Installing the steam distributors

Detailed information on the installation of steam distribution pipes 41-.., 61-.../81-... and OptiSorp steam distribution system can be found in the separate “Mounting Instructions” for this products.

5.3.4 Positioning and mounting of the fan unit

The fan unit is mounted on the wall separately above the unit. To allow the steam coming from the fan unit to spread out evenly, without condensing on obstacles (ceilings, joists, pillars, etc.), the following minimum dimensions must be observed when selecting the location for the fan unit.

A A m

max.

A min.

B min.

C min.

D min.

E min.

E max. (max. steam hose length)

FAN3S CP ... M

FAN3S CP ... M FC

8 kg/h

4.0 m

1.0 m

2.2 m

1.0 m

FAN3S CP ... L

15 kg/h

6.0 m

1.0 m

2.2 m

30 kg/h

8.0 m

1.0 m

2.2 m

1.0 m 1.0 m

0.15 m

4.0 m (recommended: 2.0 m)

45 kg/h

10.0 m

1.5 m

2.2 m

1.5 m

Note: The minimum spaces in the table apply for a room atmosphere of 15 °C and max. 60 %rh. For lower temperatures and/or higher humidity the values should be adjusted accordingly

Note: In order to achieve a uniform distribution of the humidity within the room, additional factors such as the room size, the room height, etc., must be taken into consideration besides observing the minimum distances. If you have questions concerning the direct room humidification, please contact your Condair supplier.

Further information is provided in the separate installation and operating instructions for the fan unit.

5.3.5 Installing the steam hose

Important! Use original Condair steam hose exclusively. Other types of steam hoses can cause undesired operational malfunctions.

Instructions for the hose layout

The hose layout depends on the position of the steam distribution pipe:

– Steam distribution pipe is mounted more than 300 mm above the top edge of the humidifier:

35 min. 5 %

Rmin.300 mm min. 20 % min. 20 %

Rmin.

300 mm

Initially, lead the steam hose with an

upslope of at least 20% over a minimum height of 300

mm, then lead the hose with a minimum upslope of 20% and/or a minimum downslope of

5% to the steam distribution pipe.

– Steam distribution pipe is mounted less than 300 mm above the top edge of the humidifier: min. 5 % min. 20 % min. 5 % min. 20 %

Rmin. 300 mm min. 20%

300 mm

Rmin.

Initially, the steam hose is led with an

upslope of at least 20 % over a minimum height of 300

mm above the top edge of the humidifier and then down to the steam distribution pipe with a

minimum slope of 5 %.

– The steam hose should be kept as short as possible ( max. 4 m) while observing the minimum

bend radius of 300 mm. Important! Allowance must be made for a pressure loss of 10 mm

water column (approx. 100 Pa) per meter steam hose.

Note: If your particular installation exceeds the maximum steam hose length of 4 m contact your

Condair representative. In any case, steam hoses longer than 4 m must be insulated in their entire length.

– Reductions in the cross section such as kinks should be avoided throughout the entire length of the hose. The installation of a stop cock in the steam hose is not permissible.

– Steam hoses must be prevented from sagging (condensate pockets); if necessary, support with pipe clamps, trough, or wall brackets, or install a condensate drain in the steam hose.

– Important! When deciding on the length and layout of the hose, it should be noted that the steam hose may become somewhat shorter with progressive ageing.

Securing the hose

The steam hose must be secured to the steam distribution pipe and humidi fier steam outlet by means of hose clamps.

Caution! Do not overtighten the hose clamp on the steam connector of the steam humidifier.

Steam line with fixed piping

For steam lines with fixed piping, the same instructions apply to the laying of the piping as already described. The following additional notes should be observed:

minimum internal diameter of 22 mm, 30 mm or 45 mm respectively should be applied over the whole length of the piping.

– Use exclusively Cu pipe or stainless steel (min. DIN 1.4301).

– To minimize the condensate formation (=loss), the steam pipes must be insulated.

– Connection of the steam pipe to the steam distribution pipe and to the steam humidifier is effected by means of short lengths of steam hose secured with hose clamps.

– Important! Allowance must be made for a pressure loss of 10 mm water column (approx.

100 Pa) per meter length or per 90° bend.

5.3.6 Installing the condensate hose

Important! Use original Condair condensate hose exclusively. Other types of hoses can cause operational malfunctions.

The hose layout depends on the position of the steam distribution pipe:

– Steam distribution pipe is mounted more than 300 mm above the top edge of the humidifier:

Condensate hose is led down to the humidifier with a minimum slope of 20 %, in the form of a

siphon (min. hose bend diameter Ø200 mm ), and inserted about 2 cm into the specified opening.

min. 20 %

Ømin. 200 mm min. 20 %

Ømin. 200 mm

– Steam distribution pipe is mounted less than 300 mm above the top edge of the humidifier:

Condensate hose is led down with a minimum slope of 20 %, in the form of a siphon (min.

hose bend diameter Ø200 mm), directly into a discharge funnel.

37 min. 20 % min. 20 %

Ømin. 200 mm

Note: If your unit feeds a number of steam distribution pipes, the individual condensate hoses are to be led into the discharge funnel.

Important! Before putting the unit into operation, the siphon of the condensate hose must be filled with water.

5.3.7 Inspecting the steam installation

Use the following check list to ascertain that the steam installation was performed correctly:

– Steam distribution pipe

Steam distributors (steam distribution pipe or OptiSorp steam distribution system) correctly positioned and secured (screws tightened)?

Are the outlet orifices at right angles to the air flow direction?

– Steam hose

Maximum length of 4 m?

Minimum bend radius of 300 mm (4-5 x internal diameter with fixed piping)?

Have the instructions for hose positioning been followed?

Steam hose: no sagging (condensate pocket) or condensate drain with siphon (hose bend with a minimum diameter of 200 mm) installed at the lowest point?

Rigid steam lines: properly insulated? Correct installation material used? Minimum internal diameter maintained?

Steam hose(s) securely attached with clamps?

Heat expansion during operation and shortening of the hose with ageing taken into consideration?

– Condensate hose

Downslope of at least 20 %?

Siphon (min. ø 200 mm) existing and filled with water?

Condensate hose correctly fixed and not kinked?

5.4 Water installation

5.4.1 Overview water installation

ø40 mm

125...1250 µS/cm

1...10 bar

1...40 °C

G 1/2"

ø10/8 mm

DS80

Z261

≥ 40 mm min. 10 %

– min. 10 %

–

5.4.2 Notes on water installation

Water supply

The water supply is to be carried out according to the figure found in chapter 5.4.1 and the applicable local regulations for water installations. The indicated connection specifications must be observed.

– The installation of the filter valve (accessory “Z261”, alternatively a shut-off valve and a 5 µm water filter can be used) should be made as close as possible to the steam humidifier.

– Admissible mains pressure

1.0 to 10.0 bar (hammer-free system)

For mains pressures >10 bar, the connection must be made via a pressure reducing valve (adjusted to 1.0 bar). For mains pressures <1.0 bar please contact your Condair supplier.

– Notes on water quality:

– For the water supply of the Condair CP3, use exclusively untreated drinking water.

– The use of additives such as corrosion inhibitors, disinfectants, etc. is not allowed, since these additives may endanger health and affect proper operation.

– If the Condair CP3 shall be operated with softened or partly softened water, please contact your Condair supplier.

– The connection material must be pressure-proof and certified for use in drinking water systems.

– Important! Before connecting the water line, the line should be well flushed out.

CAUTION!

The thread at the humidifier connection is made of plastic. To avoid overtightening, the union nut of the water pipe must be tightened by hand only.

Water drain

The water drain is to be carried out according to the figure found in chapter 5.4.1 and the applicable local regulations for water installations. The indicated connection specifications must be observed.

– Make sure that the drain pipe is correctly fixed and easily accessible for inspections and cleaning purposes.

– The draining temperature is: 80…90 °C (approx. 70...80 °C with activated drain water cooling).

Use temperature-resistant installation materials only!

5.4.3 Inspecting the water installation

Check the following topics:

– Water supply

Has filter valve (accessory “Z261”) or shut-off valve and 5 µm water filter respectively been installed in supply line?

Have admissible water pressure (1 – 10 bar) and admissible temperature (1 – 40 °C) been observed?

Does the supply capacity match the humidifier and is the minimum inside diameter of the supply pipe maintained throughout the entire length?

Are all components and pipes properly secured and are all threaded connections securely tightened?

Is the water system properly sealed?

Does the water supply installation meet the requirements of the local regulations for water installations?

– Water drain

Is the minimum inside diameter of the drain pipe of 40 mm maintained throughout the entire length?

Has drain pipe been installed with a downslope of at least 10 %?

Has the heat resistance of the material used been verified to be at least 100 °C?

Is the drain hose properly secured (hose clamps at unit connection tightened)?

Does the water drain installation meet the requirements of the local regulations for water installations?

5.5 Electric installation

5.5.1 Wiring diagram Condair CP3 Basic/Pro

X15

S2 LEVEL

CONTA.

N L'

DRAIN

N L' N

INLET

N L1FU N

SWITCH

L1SW NSW

JP4

JP1

JP5

LINK UP

OR CONTACT DRAIN INLET SC SYSTEM

315mAT

EXTERNAL CON.

CPU BOARD

. SIGN. GNDIN

X10

X11

X14

V+

GND

Analog Out

4 3 2 1 2 1

Max. 60mA

Sensor Supply

V+

CP3 Card Main unit

J3 DRIVER B J2 FAUL

X15

S2 LEVEL

CONTA.

N L' N

DRAIN

INLET

L' L'

N L1FU N

SWITCH

L1SW NSW

OR CONTACT DRAIN INLET SC SYSTEM

JP4

JP1

JP5

LINK UP

EXTERNAL CON.

315mAT

CPU BOARD

. SIGN. GNDIN

X10

X11

X14

400 V/3~/50..60 Hz 230 V/3~/50..60 Hz

5.5.2 Wiring diagram CP3 Pro Link Up systems

X15

S2 LEVEL

CONTA.

N L'

DRAIN

N L' N

INLET

N L1FU N

SWITCH

L1SW NSW

JP4

JP1

JP5

LINK UP

OR CONTACT DRAIN INLET

EXTERNAL CON.

315mAT

SC SYSTEM

CPU BOARD

. SIGN. GNDIN

X10

X11

230 V/1~/ 50..60 Hz

Extension Module B (if existing)

CP3 Card Extens. unit

J3 DRIVER B J2 FAUL

X15

S2 LEVEL

CONTA.

N L'

DRAIN

N L' N

INLET

N L1FU N

SWITCH

L1SW NSW

JP4

JP1

JP5

LINK UP

OR CONTACT DRAIN INLET

EXTERNAL CON.

315mAT

SC SYSTEM

CPU BOARD

. SIGN. GNDIN

X10

X11

V+

GND

Analog Out

4 3 2 1 2 1

Max. 60mA

Sensor Supply

V+

CP3 Card Main unit

J3 DRIVER B J2 FAUL

X15

S2 LEVEL

CONTA.

N L'

DRAIN

N L' N

INLET

N L1FU N

SWITCH

L1SW NSW

JP4

JP1

JP5

LINK UP

OR CONTACT DRAIN INLET

EXTERNAL CON.

315mAT

SC SYSTEM

CPU BOARD

. SIGN. GNDIN

X10

X11

Safety Chain

400 V/3~/50..60 Hz 230 V/3~/50..60 Hz

5.5.3 Wiring diagram Option CVI and Option Trafo

Option CVI

L1 N SC1 SC2 PE

L1 L2 L3

L1 N SC1 SC2 PE

Option Trafo

L1 L2 L3

L1 L1 L2 L3 N PE

XE1

Trafo

0 500 480 460 440 400 0 Si

220

F7/F8 = 6.3 AT

F7 F8

L1 L1 L2 L3 L3 PE

XE1

max.

∆p

L1 N

L1 L2 L3 N PE

400 V/3~/50..60 Hz

230 V/3~/50..60 Hz max.

∆p

L1 N

L1 L2 L3 PE

400 V/3~/50..60 Hz

5.5.4 Fuses F5 for heating voltage supply

Heating voltage

400V3

(400V/3~/50...60Hz)

230V3

(230V/3~/50...60Hz)

230V1

(230V/1~/50...60Hz)

Max. steam capacity

[kg/h]

100

120

6...8

152

160

180

5...8

9...15

16...21

22...26

27...30

105

120

135

5...8

9...12

13...15

16...20

21...25

26...30

31...42

43...45

Model Condair CP3

Basic...

6...8

5...8

9...15

16...21

22...26

27...30

5...8

9...12

13...15

16...20

21...25

26...30

31...42

43...45

Unit design

2x DG

DG + EG

2x DG

DG + EG

Pro...

100

120

6...8

152

160

180

5...8

9...15

16...21

22...26

27...30

105

120

135

5...8

9...12

13...15

16...20

21...25

26...30

31...42

43...45

** EK= Single unit small / EG= Single unit large / DG= Double unit large

Note: The minimum cross section of the supply cable must comply with the local regulations.

Nominal power

[kW]

4x 28.5

4x 30.0

4x 33.8

6.0

11.3

15.8

19.5

22.5

2x 16.5

2x 18.8

2x 22.5

3x 18.8

3x 22.5

4x 22.5

3.8

6.0

2x 19.5

2x 22.5

2x 26.3

2x 30.0

2x 33.8

3x 26.3

3x 30.0

3x 33.8

6.0

9.0

11.3

15.0

18.8

22.5

31.5

33.8

Nominal

current

[A]

4x 41.1

4x 43.3

4x 48.8

15.8

29.6

41.4

51.2

59.1

2x 43.4

2x 49.3

2x 59.1

3x 49.3

3x 59.1

4x 59.1

16.3

26.1

2x 28.1

2x 32.5

2x 37.9

2x 43.3

2x 48.8

3x 37.9

3x 43.3

3x 48.8

8.7

13.0

16.3

21.7

27.1

32.5

45.5

48.8

Main fuses F5

[A]

4x (3x 50)

4x (3x 63)

3x 20

3x 40

3x 50

3x 63

3x 80

2x (3x 63)

2x (3x 80)

3x (3x 63)

3x (3x 80)

4x (3x 63)

4x (3x 80)

3x 10

3x 16

3x 20

3x 25

3x 35

3x 40

3x 50

3x 63

2x (3x 40)

2x (3x 50)

2x (3x 63)

3x (3x 50)

3x (3x 63)

5.5.5 Inserting the CP3 Card

All important operating parameters such as the maximum steam capacity, the heating voltage, the number of base units as well as the differentiation between main and extension unit are permanently stored on the CP3 Card.

Before you start the electrical installation, check whether the CP3 Card is installed. If it is not,

check whether the type designation on the CP3 Card supplied corresponds with the type designation on the data plate of the unit (the data plate is located above the type plate of the

unit). If the designations match, place the CP3 Card in the card holder on control print . Then cover the data plate above the type plate with the data plate supplied (self-adhesive).

If the type designation on the CP3 Card and the data plate do not match, the CP3 Card must not be installed. If this is the case, contact your Condair supplier.

5.5.6 Notes on electric installation

– The electric installation must be carried out according to the wiring diagram in chapter 5.5.1 or

5.5.2 and the applicable local regulations. All information given in the corresponding wiring diagram must be followed and observed.

– All cables must be lead into the unit via the cable openings equipped with cable glands (e.g. option “PG-cable gland”). The cable for the heating voltage supply must be lead into the unit from the bottom via the cable opening equipped with the clamp strap. Fix the cable with the clamp strap.

– Make sure the cables do not scrub on any components.

– Maximum cable length and required cross section per wire must be observed.

– The supply voltages for heating and control must match the respective voltages stated in the wiring diagram.

5.5.7 Inspecting the electrical installation

Check the following points:

Do the supply voltages for heating and control comply with the relevant voltages given in the wiring diagram?

Is the correct CP3 Card inserted?

Are the voltage supplies (heating and control voltage) correctly fused?

Is the service switch “Q..” installed in the supply line for to the heating and control voltage?

Are all components correctly connected according to the wiring diagram?

Are all connecting cables fastened?

Are the connecting cables free of tension (passed through cable glands?)

Does the electric installation meet the applicable local regulations for electric installations?

Is the front panel mounted and correctly fixed with the two screws?

6 Operation

6.1 Function of the display and operating elements

Display and control unit

Function: Configuration of the Condair CP3.

Indication of operating parameters.

Reset of maintenance counter and error indication.

red LED “Error”

Function: The LED lights in case of a malfunction of the unit. The type of malfunction is shown in the display, see chapter 8).

The LED flashes alternately with the green LED if the external safety chain (ventilation interlock, safety humidistat, etc.) is open.

yellow LED “Warning”

Function: The LED lights if the cylinder maintenance is due.

green LED “Steam”

Function: The LED lights if the unit produces steam.

The LED flashes alternately with the red LED if the external safety chain (ventilation interlock, safety humidistat, etc.) is open.

Drain key

Function: Manual draining of the steam cylinder. After having pressed the drain key, the draining is controlled via the display and control unit.

Unit switch

Function: Switches the unit on and off. The switch is illuminated when the unit is running.

6.2 Commissioning

Proceed as follows when putting the unit into operation:

1. Examine the steam humidifier and installation for possible damage.

DANGER!

Damaged devices or devices with damaged installation may present danger to human life or cause severe damage to material assets.

Damaged units and/or units with damaged or faulty installation must not be operated.

2. Check whether the front panel is mounted and fixed with the two screws.

3. Open the filter valve (or the shut-off valve, respectively) in the water supply line.

4. Verify the set humidity value at the humidity controller or at the humidistat, and readjust as required.

5. Switch on the service switches for mains supplies (heating and control voltage).

6. Actuate the unit switch of the steam humidifier. Switch lights up.

CP3 PRO

Menu Set

The steam humidifier carries out a system test, during which all the

LEDs light up and the opposite display is shown.

If a failure occurs on the system test, a corresponding error message is shown in the display.

CP3 P45 400V3

Set

After the system test the unit is in normal operation mode. The display shows the standard operating display (first page of the indication level).

Note: The contents of the standard operating display depends on the actual operating status and on the configuration of the Condair CP3 and can differ from the opposite display.

As soon as the humidity controller or the humidistat requires humidity, power is switched on for heating. The inlet valve opens (slight delay) and the steam cylinder fills with water. As soon as the submerged electrodes heat the water up the green LED lights up and after a few minutes (approx. 5–10 minutes, depending on the conductivity of the water) steam is produced.

Note: If the Condair CP3 is operated with water of low conductivity it may happen that the maximum steam capacity is not reached in the first few hours of operation. This is normal. As soon as the conductivity has reached a sufficient level (due to the vaporisation process) the humidifier will reach the maximum steam capacity.

6.3 Notes on operation

6.3.1 Remote operating and fault indication

Via the operating and fault indication the following operating status are shown remotely:

Activated remote indication relay

H1 “Error”

When?

Display on unit

H2 “Service”

H3 “Steam demand”

H4 “Unit on”

A malfunction is present, further operation is not possible, the heating voltage is interrupted

Steam cylinder maintenance is due. The unit remains operational for a certain time

Steam demand/

Steam production

Unit ready for operation

Red LED lights

An error message is shown in the display

Yellow LED lights

The service warning message is shown in the display

Green LED lights

The standard operating display is shown.

Unit switch lights

The standard operating display is shown.

6.3.2 Notes on the operation at ambient temperatures ≤ 0°C

If during operation ambient temperatures ≤ 0°C must be expected (operation of the Condair CP3 in a protective housing outside the building), the standby draining function must be set to “Full” and the period of time in standby operation after which an automatic cylinder draining takes place must be set to 1 hour (see chapter 6.7.9).

6.3.3 Inspections during operation

During operation the Condair CP3 and the humidification system have to be inspected weekly. On this occasion check the following:

• the water and steam installation for any leakage.

• the steam humidifier and the other system components for correct fixing and any damage.

• the electric installation for any damage.

If the inspection reveals any irregularities (e.g. leakage, error indication) or any damaged components take the Condair CP3 out of operation as described in chapter 6.4. Then, contact your Condair representative.

6.3.4 Carrying out manual draining

Proceed as follows to drain the unit manually:

Manual Drain

Press START or STOP

Modul A

Esc Start Set

1. Briefly press the drain key. The drain dialogue appears in the display.

2. Press the <Start> key. The heating voltage is interrupted and the drain pump starts. The yellow LED flashes.

To stop the drain cycle press the <Stop> key.

Note: By pressing the

<Esc> key the unit returns to the indication level. A drain cycle in progress will be stopped automatically.

6.4 Taking the unit out of operation

In order to take the steam humidifier out of operation, perform the following steps:

1. If the unit has to be switched off because of a malfunction, please note the error code of the actual error message shown in the display.

2. Close the shut-off valve in the water supply line

3. Start manual draining (see chapter 6.3.4) and wait until the steam cylinder is empty.

Actuate the unit switch

5. Disconnect steam humidifier from the mains: Switch off all service switches to mains supplies (heating and control voltage) and secure switches in “off” position against accidentally being switched on, or clearly mark the switches.

6. If ambient temperatures ≤ 0°C must be expected when the unit is out of operation (operation of the Condair CP3 in a protective housing outside the building): drain the water supply pipe and the water filter (filter valve).

WARNING!

Danger of burning!

If steam was produced just before the unit is taken out of operation, wait before opening the unit and let the steam cylinder cool down to prevent danger of burning.

6.5 Overview and operating of the menu

Operating

CP3 P45 400V3

Menu Set

The operating and display unit is operated via the four keys located just below the display. The 4 status fields at the bottom of the display show the active keys the functions assigned to them.

actual key setting keys

Menu overview

CP3 P90 400V3

XXXXXXXXXXXXXXXXXXXX

2014-01-21 12:00:00

Menu Set

CP3 P90 400V3

Limitsignal :0-10V

Modbus Addr.:1

Menu Set

CP3 P90 400V3

Request B :50%

∑ Steam :45kg/h

Menu Set

Indication level

CP3 P90 400V3

Cylinder A :22h

Cylinder B :21h

Menu Mdl B

CP3 P90 400V3

StandbyDrain:Partial

Force Drain :On

Menu Mdl B

CP3 P90 400V3

Power Limit :Off

Hum.Setpoint:Off

Menu Set

Menu level

Main Menu

Info :Set

Engineering :Set

Hum.Setpoint:45%rH

Esc Set

Info

ErrorHistory:Set

Esc Set

Info

– Interrogation of unit information

– Interrogation of the malfunction list

Main Menu

User :Set

Esc Set

Main Menu

Info :Set

Hum.Setpoint:

Esc

45%rH

Set

Enter Number

Confirm with Set

Esc Set

Modbus :Set

Set

User

– Resetting the maintenance counter

– Unit settings

– Modbus settings

Engineering

The engineering level requires special knowledge and may only be served by a Condair service technician.

Main Menu

Info :Set

Esc Set

Modifying humidity setpoint

Note: this menu item appears only, if the internal P/PI controller is activated and the humidity setpoint timer is deactivated!

6.6 Interrogation functions

6.6.1 Interrogation of the operating information in the indication level

In the normal operating mode the operating and display unit is in the indication level. The indication level forms a loop that includes several pages holding operating information which can be accessed with the arrow keys. The various displays of the indication level are shown below.

Standard operating display

The appearance of the standard operating display depends on the actual operating status and the configuration of the Condair CP3. The following display are possible.

CP3 P90 400V3

2014-01-21 12:00:00

Menu Set

Standard operating display with control via the external controller

– Standby (no humidity demand) or Demand % (humidity demand present)

– Set supply air limitation in % *

* this parameter appears only if external supply air limitation is activated

CP3 P90 400V3

Lim.Range : 70-90%

Menu Set

Standard operating display with control via the internal controller

– Actual humidity in %rh

– Set nominal humidity %rh

– Set supply air limitation in % **

– Set range for supply air limitation in % **

** these parameters appear only if internal supply air limitation is activated

Info page: Settings

CP3 P90 400V3

Menu Set

– Software version (1.14)/language version (LA02)

– Set control signal range (signal Y)

– Set control signal range for the supply air limitation (signal Z). Appears only if supply air limitation is activated.

– Set Modbus address of the unit

Info page: Performance data

CP3 P90 400V3

Menu Set

– Set power limitation in %

– Actual humidity demand unit A in %rh

– Actual humidity demand unit B in %rh (if present)

– Actual steam capacity of the unit in kg/h

Info page: Steam cylinder type and operating hours

CP3 P90 400V3

– Steam cylinder type

– Operating hours of the steam cylinder A since the last reset.

– Operating hours of the steam cylinder B since the last reset.

Menu Set

Info page: Drain settings

CP3 P90 400V3

Menu Set

– Set drain factor

– Conductivity of the water

– Set draining type in standby operation

– Set time interval for forced draining

Info Page: Timer settings

CP3 P90 400V3

Hum.Setpoint:Off

Menu Set

– Actual status of On/Off timer

– Actual status of power limit timer

– Actual status of humidity setpoint timer (appears only if internal P/PI controller is activated)

6.6.2 Interrogation of unit information

Unit Status

2014-01-21 12:00:00

Esc Set

Select the list with the unit information:

Path:

Main menu > Info > Unit Status

Press < > and < > keys, in order to select the unit information available in the list:

1 Total operating hours since the initial commissioning.

2 Actual current unit A (and B)

3 Actual status of the remote indication relay “Steam”

4 Actual status of the remote indication relay “Service”

5 Actual status of the remote indication relay “Error”

6 Actual status of the remote indication relay “Unit on”

7 Actual signal value at analog output 1 (corresponds to the actual steam capacity converted to the signal range of 0...10 V)

8 Actual signal value at analog output 2 (0...10V)

9 Calculated mean drain time in seconds of unit A (and B)

10 Current average request of unit A (and B)

11 Actual status of the maximum level sensor in the steam cylinder A

(and B)

12 Counter showing the number of times the maximum level in the steam cylinder A (and B) has been exceeded

13 Actual status of the inlet valve of unit A (and B)

14 Actual status of the drain pump of unit A (and B)

15 Actual status of the main contactor of unit A (and B)

Press the <Esc> key several times to quit the unit information list and to return to the standard operating display.

6.6.3 Interrogation of the malfunction list

The error messages generated by the last 20 malfunctions that occurred are saved in the malfunction list of the Condair CP3 and can be interrogated.

ErrorHistory

E32A HumSensor broken

2014-01-21 12:00:00

Esc Set

Select the error history list:

Path: Main menu > Info > ErrorHistory

The last error that occurred is shown with:

– running number of the error

– date and time of occurrence (version Pro only)

– error code (Warning: W..., Error: E...)

– error message

– additional info text regarding the error

Press < > and < > keys, in order to select further error messages in the list.

Press the <Esc> key several times to quit the error history list and to return to the standard operating display.

6.7 Unit settings

6.7.1 Launching the unit settings menu

Settings

Controls :Set

Select the unit settings menu:

Path: Main menu > User > Password entry: 8808 > Settings

On/Off Timer :Set

Esc Set

Press the < > and < > keys in order to select the individual settings in the settings menu.

Detailed information on the different settings are found in the following chapters.

6.7.2 Selecting the dialogue language

Settings

Controls :Set

On/Off Timer :Set

Esc Set

Select “ Language” in the settings menu, then press the <Set> key.

In the upcoming modification dialogue select the desired dialogue language. After confirmation, the unit automatically switches to the selected dialogue language.

Factory setting:

Options:

country specific divers languages

6.7.3 Control settings

Settings

Controls :Set

On/Off Timer :Set

Esc Set

Controls

Timeout :5s

Hum.Setpoint:Set

Esc Set

Select “ Controls” in the settings menu, then press the <Set> key.

The control settings appear. The settings available depend on the selected signal source and the control type. The opposite display shows the maximum number of settings available.

Description of the control settings

–

SignalSource:

Selecting the signal source.

Factory setting:

Options:

Analog

Analog, Modbus

– Timeout: Setting the timeout for control signal transmission via Modus.

Note: this setting is available only if the parameter “SignalSource” is set to “Modbus”.

Factory setting:

Setting range:

5 seconds

1 .... 600 seconds

–

Hum.Control:

Selecting the control type.

Factory setting:

Options:

Extern

Extern (external continuous controller),

24VOn/Off (external On/Off humidistat),

Int. (P) (Internal P controller)

Int. (PI) (Internal PI controller)

–

Controlsign.:

Selecting the control signal.

Note: This setting is available only if the internal or external P or PI controller is activated.

Factory setting:

Options:

0–10V

0–5V, 1–5V, 0–10V, 2–10V, 0–16V, 3.2–16V,

0–20mA, 4–20mA

–

Hum.Setpoint:

This menu item is available only if the internal P or PI controller is activated.

With the parameters in the “Hum.Setpoint” submenu you determine whether the Condair CP3 is to be controlled with a fix humidity setpoint (factory setting) or whether it is to be operated timer controlled with different humidity setpoints.

– Control with fix humidity setpoint:

Hum.Setpoint

Hum.Setpoint:50%rH

Timer deactivated, humidity setpoint adjustable (factory setting: 50 %rH, Setting range:

15...95 %rH)

Esc Set

– Timer controlled with different humidity setpoints:

Hum.Setpoint

Event 1 :06:00

If the timer is activated, up to eight switching points (events 1 - 8) with different humidity setpoints can be defined.

Event 4 :--:--

Esc Set

Event 2

Time :18:00

Each switching point is defined by a weekday or weekday range, the switching point and the humidity setpoint.

Esc Set

Configuration notes:

– the settings of an event remain active up to the next event.

– the software does not check the plausibility of the timer settings.

Therefore, make sure your settings make sense.

– the On/Off timer (see chapter 6.7.6) overrides the humidity setpoint timer.

–

P-Band:

Setting the proportional range in % for the internal P/PI controller.

Note: This setting is available only if the internal P or PI controller is activated.

Factory setting:

Setting range:

18 %

6...65 %

–

Integr.-Time:

Setting the integral time in minutes for the internal PI controller.

Note: This setting is available only if the internal PI controller is activated.

Factory setting:

Setting range:

8 minutes

1...60 minutes

–

Lim. Control:

Activating/Deactivating the supply air limitation (signal Z).

Note: This setting is available only if the external or internal P or PI controller is activated.

Factory setting:

Options:

Off

On, Off

–

Limitsignal:

Selecting the supply air limitation signal.

Note: This setting is available only if the external or internal P or PI controller and the supply air limitation are activated.

Factory setting:

Options:

0–10V

0–5V, 1–5V, 0–10V, 2–10V, 0–16V, 3.2–16V,

0–20mA, 4–20mA

–

Limit Min:

Setting the lower limit value in %rh for the supply air limitation.

Note: This setting is available only if the internal P or PI controller and the and the supply air limitation are activated.

Factory setting:

Setting range:

70 %rh

15 ... 95 %rh

–

Limit Max:

Setting the upper limit value in %rh for the supply air limitation.

Note: This setting is available only if the internal P or PI controller and the and the supply air limitation are activated.

Factory setting:

Setting range:

90 %rh

15 ... 95 %rh

6.7.4 Cylinder settings

Settings

Controls :Set

On/Off Timer :Set

Esc Set

Cylinder

Cyl. Number :644

Select “ Cylinder” in the settings menu, then press the <Set> key.

The cylinder settings appear. Press the

< > and < > keys in order to select the individual settings and press the <Set> key to call up the modification dialogue for the selected setting.

Esc Set

Description of the cylinder settings

– Cyl. Line: Selecting the cylinder type.

Factory setting:

Options:

Dispos

Dispos (Disposable cylinder A..)

Clean (Cleanable cylinder D..)

–

Cyl. Number:

Selecting the cylinder number

Factory setting:

Options:

according the installed cylinder

342, 343, 363, 444, 464, 654, 644, 664, 674

6.7.5 Setting the capacity limitation

Settings

Cylinder :Set

GFCI-Mode :On

Esc Set

Select “ Power Limit” in the settings menu, then press the <Set> key.

With the parameters in the “Power Limit” submenu you determine whether the Condair CP3 is to be operated with a fix capacity limit (factory setting) or whether it is to be operated with a timer controlled capacity limitation.

Note: set the desired capacity limitation in % of the maximum capacity of the humidifier.

– Operation with fix capacity limit:

Power Limit

Power Limit :100%

Timer deactivated, capacity limit adjustable (factory setting: 100 %, Setting range:

30...100 %).

Esc Set

– Timer controlled capacity limitation:

Power Limit

Event 1 :06:00

If the timer is activated, up to eight switching points (events 1 - 8) with different capacity limits can be defined.

Event 4 :--:--

Esc Set

Event 2

Time :18:00

Each switching point is defined by a weekday or weekday range, the switching point and the capacity limit.

Esc Set

Configuration notes:

– the settings of an event remain active up to the next event.

– the software does not check the plausibility of the timer settings.

Therefore, make sure your settings make sense.

– the On/Off timer (see chapter 6.7.6) overrides the capacity limit timer.

6.7.6 Configuring the On/Off timer

Settings

Power Limit :Set

Multi-Mode :Sequence

Esc Set

Select “ On/Off Timer” in the settings menu, then press the <Set> key.

With the parameters in the “On/Off Timer” submenu you determine whether or not the Condair CP3 is to be switched on and off timer controlled.

– On/Off timer deactivated:

On/Off Timer

Timer :Off

Esc Set

– On/Off timer activated:

On/Off Timer

Event 1 :06:00

Event 4 :--:--

Esc Set

Event 2

Time :22:00

Esc Set

If the timer is activated, up to eight switching points (events 1 - 8) with different On/

Off events can be defined.

Each switching point is defined by a weekday or weekday range, the switching point and the operating mode.

Configuration notes:

– the settings of an event remain active up to the next event.

– the software does not check the plausibility of the timer settings.

Therefore, make sure your settings make sense.

– the On/Off timer overrides all other timers.

6.7.7 Activating/Deactivating fault current relay operation

Settings

On/Off Timer :Set

Water Manag.:Set

Esc Set

Select “ GFCI-Mode” in the settings menu, then press the <Set> key.

In the upcoming modification dialogue select whether or not the Condair

CP3 is connected to a fault current relay protected mains supply.

Factory setting:

Options:

On (mains supply with fault current relay protection)

Off (mains supply without fault current relay protection)

6.7.8 Setting the operation mode for multiple units

Note: This setting is available only on main module A of multiple units.

Settings

GFCI-Mode :On

Remote Test :Set

Esc Set

Select “ Multi-Mode” in the settings menu, then press the <Set> key.

In the upcoming modification dialogue you determine how the demanded steam capacity is shared among the units.

Factory setting:

Options:

Sequence

Sequence (sequential load sharing)

Parallel (even load sharing)

Notes on Multi-Mode settings

– Sequence: the demand is distributed as follows: the first cylinder (Module A) takes 0 – 50% of the demand and the second cylinder (Module B) 51 – 100%. In order to ensure balanced cylinder operating hours the parameters “Seq. Rotation” and “Seq. Interval” must be set accordingly in the engineering level.

– Parallel: The demand is distributed evenly on both cylinders, i.e. with a demand of 50 % both cylinders working with 50% demand.

6.7.9 Water management settings

Select “ Water Manag.” in the settings menu, then press the <Set> key.

Settings

Multi-Mode :Sequence

Date :19.10.07

Esc Set

Water Manag.

Drain Factor:1.0

Force Drain :On

Esc Set

The water management settings menu appears.

Press the < > and < > keys in order to select the individual settings and press the <Set> key to call up the modification dialogue for the selected setting.

Force Delay :72h

Description of the water management settings

–

Conductivity:

Selecting the conductivity range of the supply water.

Factory setting:

Options:

>125 μS/cm

>125 μS/cm, <125 μS/cm

–

Drain Factor:

Setting the drain factor

Factory setting:

Setting range:

1.0

0.5...2.0

–

StandbyDrain:

Selecting the type of draining which takes place after a certain time (see following setting) of standby operation.

Factory setting:

Options:

Full

Full (complete draining) *

Partial (partial draining) **

Off (draining deactivated)

* with outdoor operation it is mandatory to use this setting.

** The cylinder is drained so far that the water does not touch the electrodes any longer.

–

StandbyDelay:

Setting the period of time in standby operation after which an automatic cylinder draining takes place.

Factory setting:

Setting range:

72 hours

1...720 hours ***

*** with outdoor operation it is mandatory to set the period of time in standby operation after which an automatic cylinder draining takes place to

1 hour.

–

Force Drain:

Activating/Deactivating the forced draining which takes place after a certain time of operation. The forced draining takes place also during steam production.

Factory setting:

Options:

Off

On (Forced draining activated)

Off (Forced draining deactivated)

–

Force Delay:

Setting the time of operation after which a forced draining takes place.

Factory setting:

Setting range:

72 hours

1...720 hours

6.7.10 Performing remote relay tests

Select “ Remote Test” in the settings menu, then press the <Set> key.

Settings

Water Manag.:Set

Time :12:00

Esc Set

Remote Test

The list with the remote relay tests appears, the first relay test is shown.

Press the < > and < > keys in order to select the further relay tests available and press the <Set> key to activate/deactivate the corresponding relay for testing.

Esc Set

6.7.11 Setting the date

Settings

Remote Test :Set

Contrast :15

Esc Set

Select “ Date” in the settings menu, then press the <Set> key. In the upcoming modification dialogue set the actual date (format:“dd.mm.yy”).

6.7.12 Setting the time

Settings

Remote Test :Set

Contrast :15

Esc Set

Select “ Time” in the settings menu, then press the <Set> key. In the upcoming modification dialogue set the actual time (format:“hh.mm”).

6.7.13 Setting the display contrast

Settings

Remote Test :Set

Contrast :15

Esc Set

Select “ Contrast” in the settings menu, then press the <Set> key.

In the upcoming modification dialogue set the desired value for the display contrast.

Factory setting:

Setting range:

0 (no display) ...100 (display turns black)

6.8 Modbus settings

Modbus

Remote :Set

2014-01-21 12:00:00

Esc Set

Select the Modbus menu:

Path: Main menu > User > Password entry: 8808 > Modbus

The Modbus menu appears. In the Modbus menu you can set the communication parameters for the Modbus interface on the control board

(Network) and for the Modbus interface on the power board (Remote).

Description of the Modbus settings

– Networking:

Networking

Parity :none1

2014-01-21 12:00:00

Esc Set

With the parameters in the “Networking” sub menu you can adjust the settings for the Modbus interface on the control board. The Modbus interface on the control board works with a fixed baud rate of 9600 baud and a fixed timeout of 5 seconds.

– Modbus Addr.: Modbus address of the Condair CP3.

Factory setting:

Setting range:

1...247

–

Parity:

Parity bit for the data transmission

Factory setting:

None1

Options:

None1, None2, Odd, Even

– Remote:

Remote

Modbus Addr.:1

With the parameters in the “Remote” sub menu you can adjust the settings for the Modbus interface on the power board. The Modbus interface on the power board works with a fixed timeout of 5 seconds.

Esc Set

–

Settings:

Operation mode of the interface.

Factory setting:

Remote

Options:

Remote, Upload

Note: the “Upload” function is intended only for the service technician of your Condair representative. In this operation mode the Modbus interface works with fixed settings.

–

Modbus Addr.:

Modbus address of the Condair CP3.

Factory setting:

Setting range:

1...247

– Baudrate: Baud rate for thr data transmission.

Factory setting:

9600

Options:

9600, 19200, 38400, 57600

–

Parity:

Parity bit for the data transmission

Factory setting:

None1

Options:

None1, None2, Odd, Even

7 Maintenance

7.1 Important notes on maintenance

Qualification of personnel

All maintenance work must be carried out only by

well qualified and trained personnel authorised

by the owner. It is the owner’s responsibility to verify proper qualification of the personnel.

General note

The instructions and details for maintenance work must be followed and upheld.

Only the maintenance work described in this documentation may be carried out.

Only use original Condair spare parts to replace faulty parts.

Safety

Some maintenance work requires removal of the unit cover. Please note the following:

DANGER!

Danger of electrical shock!

You may get in touch with live parts when the unit is open. Touching live parts may cause severe injury or even lethal violation.

Prevention: Before carrying out any maintenance work set the Condair CP3 out of operation as described in chapter 6.4 (switch off the unit, disconnect it from the mains and stop the water supply) and secure the unit against inadvertent power-up.

CAUTION!

The electronic components inside the humidifier are very sensitive to electrostatic dis-

charge.

Prevention: Before carrying out any maintenance work to the electrical or electronic equipment of the humidifier, appropriate

measures must be taken to protect the respective components

against damage caused by electrostatic discharge (ESD protection).

7.2 Maintenance list

To maintain operational safety the Condair CP3 steam humidifier must be maintained at regular intervals. This is differentiated between the f

irst maintenance after approx. 500 operating hours

(I), steam cylinder maintenance after the yellow LED lights (II) and annual maintenance (III).

Below you will find a summary of the work to be carried out for each of the three maintenance stages.

Components

Cleanable steam cylinder Type D..

Electrode plug

Replacement steam cyl. type A..

Drain pump

Steam cylinder receptacle

Inlet valve

Drain pipe and siphon

Steam installation

Water installation

Electrical installation

Interval

Work to be done

III

X Clean steam cylinder and electrodes and check for damage, replace if necessary. Note: The steam cylinder must be replaced after a maximum operating time of 5,000 h.

X Check to see firmly positioned (remove cover and tighten fixing screw with hexagonal head socket wrench).

Warning! This work should only be carried out by an electrician.

Remove and replace.

X Remove, disassemble and clean, replace if necessary.

X Inspect, clean if necessary.

X Remove and clean filter insert, replace if necessary.

X Inspect, clean if necessary (decalcify and rinse out).

X Inspect steam and condensate hoses for cracks and to see that they are correctly attached, replace faulty hoses.

X Inspect water hoses in the unit for cracks and to see that they are correctly attached, replace faulty hoses

Check supply pipe is tight, make tight if necessary.

Clean water filter, if available.

X Check all cables in the unit are firmly positioned and examine status of insulation.

7.3 Removing and installing parts for maintenance

7.3.1 Removal and installation of the steam cylinder

1 2

1. Use a screwdriver to undo the two screws fixing the front panel to the unit, then remove the front panel.

2. Units with steam hose connector in housing top: release the two hose clamps on the rubber sleeve using a screwdriver, then detach the rubber sleeve from the connection in the unit cover and from the steam outlet connection of the steam cylinder.

Units without steam hose connector in housing top (not shown): release the hose clamp on the steam hose using a screwdriver, then detach the steam hose from the steam outlet connection of the steam cylinder.

3 4

3. Remove all plugs from the electrodes and from the level sensor.

4. Loosen the two screws of the steam cylinder fixing device by a few turns, then push the fixing device upwards until it comes loose and remove it.

5. Carefully lift steam cylinder away from the cylinder receptacle, then remove it to the front.

CAUTION!

Put steam cylinder down carefully to avoid damage to the lower connection piece!

Installation of the steam cylinder follows the reverse sequence. Observe the following:

– Before installing the steam cylinder in the unit, check the O-ring of the cylinder receptacle for damage and replace if necessary.

– Moisten the O-ring of the cylinder receptacle with water (do not use grease or oil), then insert steam cylinder into the receptacle and push it down to the stop.

– Attach the electrode plugs and the level sensor plug to the respective electrode and sensor connections according to the following table.

Cable configuration red

Steam cylinder type

A363 / D363

A464 / D464

A664 / D664

A674 / D674

black brown brown red black

Sensor white black red brown

Sensor white

– Fasten steam hose on the connector in the unit cover and on steam connector of the cylinder with hose clamps.

CAUTION!

A leaky steam hose can cause damage due to moisture inside the unit.

CAUTION!

The outlet connector of the steam cylinder is made of plastic. Do not overtighten the hose clamp on the steam connector of the steam cylinder.

7.3.2 Disassembly and assembly of the cleanable steam cylinder type D...

1 3 4

1. Fasten electrode snap fastenings and push electrodes approx. 2 cm downwards into the steam cylinder.

2. Release clamp clips of the cylinder cover and raise cover.

3. Remove carefully electrodes by lifting upwards.

4. Remove O-rings from the electrodes.

Note: Intact O-rings can be reused.

The assembly of the cleanable steam cylinder follows the reverse sequence. Observe the follow ing:

– Before assembling the steam cylinder, check the O-ring in the steam cylinder cover and the O-rings on the electrodes for damage, and replace if necessary. Make sure to relocate O-rings correctly.

– Insert electrodes into steam cylinder cover and push them upwards until the snap fasteners engage.

– Place the cylinder cover (with mounted O-ring) in the correct position (align the two cams on the steam cylinder body with the corresponding grooves in the cylinder cover) on the cylinder body and secure cover with the fastening clips.

7.3.3 Removal and installation of the water cup and the water hoses

To improve accessibility for removing the water cup and the water hoses we recommend to remove the steam cylinder first (see chapter 7.3.1).

1. Release hose clamps using pliers, then disconnect all hoses from the corresponding connectors and remove the hoses.

Note: The hoses connected to the water cup may also be removed together with the water cup

(see illustration) and then disconnected from the connectors of the water cup outside the unit.

2. Carefully pull fixing clip of the water cup to the front, then push water cup down from the holding device and remove it to the front.

The installation of the water cup and the water hoses follows the reverse sequence. Before fixing the water hoses to the connector using the hose clamps, align the hoses in a way that they are not twisted.

7.3.4 Removal and installation of the drain pump

The steam cylinder does not need to be removed when removing the drain pump.

1. Detach electric cables (polarity of the cables must not be observed).

2. Release hose clamps and remove the hoses from the connectors.

3. Pull the drain pump off the holding device.

4. Separate the electric motor from the pump body: release the lock on the bayonet catch, then counter-rotate the electric motor and the pump body.

The assembly and the installation of the drain pump follows the reverse sequence. Before assembling the pump, check O-ring for damage and replace if necessary. Then, place the O-ring on the centering collar and moisten the O-ring with water.

7.3.5 Removal and installation of the inlet valve

The steam cylinder does not need to be removed when removing the inlet valve.

1. Detach electric cables (polarity of the cables must not be observed).

2. Release hose clamp and remove the hose from the connector.

3. Unlock union nut of the water pipe and remove water pipe.

4. Pull the inlet valve off the holding device.

The installation of the inlet valve follows the reverse sequence. The union nut of the water pipe must be tightened by hand only.

7.4 Notes on cleaning the unit components

Unit component

Steam cylinder cover

Steam cylinder body

Cylinder strainer

What to clean and how to clean

• Knock off or brush away any limescale as much as possible (do not use a wire brush).

If the parts are heavily calcified, place them in an 8% formic acid solution (

observe safety notes in chap-

ter 7.5), until the limescale comes off.

• Finally wash parts in a lukewarm soap solution and rinse well with tap water.

Heating electrodes

Water hoses

• Immerse the heating electrodes (up to 2 cm below the snap fastening) in a container with 8-percent formic acid

( observe safety notes in chapter 7.5). Allow the acid to take effect until the limescale has dissolved.

Note: The heating elements do not have to be entirely free from scale.

• Finally rinse the heating electrodes well with tap water and let them dry.

CAUTION: On no account remove limescale from the heating electrodes using tools (screw driver, scraper, etc.) or by striking. This could damage the heating elements.

• Remove any limescale by slightly knocking on the tubes using a rubber hammer. Then, rinse the tubes well with hot tap water.

Inlet valve

Strainer insert

• Remove strainer insert with pointed pliers. Use a brush

(do not use a wire brush) to remove any limescale.

• Wash strainer insert with a lukewarm soap solution, then rinse well with tap water.

Let the inlet valve dry before reinstallation!

Unit component

Drain pump

O-ring

What to clean and how to clean

• Use a brush to remove any limscale from the pump housing and the pump wheel (do not use a wire brush).

• Then, wipe pump wheel with a damp cloth. Wash the pump housing with a lukewarm soap solution and rinse well with tap water. pump wheel

Cylinder receptacle in the unit

• Remove any limscale from the cylinder receptacle and its connectors using a brush (do not use a wire brush).

• Wash the cylinder receptacle with a lukewarm soap solution and rinse well with tap water.

Water cup

• Remove any limscale from the water cup and its connectors using a brush (do not use a wire brush).

• Wash the water cup with a lukewarm soap solution and rinse well with tap water.

Interior of the unit

(water side only)

Wipe the interior of the unit with a damp cloth without using any cleaning agent.

CAUTION! Take care that the electrical connections and the electronic components remain dry.

7.5 Notes on cleaning agents

Only use cleaning agents stated in the table above. The use of disinfectants is only permitted if they do not leave any toxic residues. In any case the parts must be thoroughly rinsed with water after cleaning.

WARNING!

Formic acid is indeed harmless to the skin, but it attacks the mucous membranes. Therefore prevent your eyes and respiratory tracts from getting in touch with the acid and its vapours (wear goggles and work in a well ventilated room or outside).

CAUTION!

Do not use any solvents, aromatized or halogenized hydrocarbons or other aggressive

substances as they may cause damage to the components of the unit.

It is mandatory to observe and comply with the information and instructions regarding cleaning agents.

Observe in particular: all information relating to the protection of personnel, environmental protection and restrictions regarding usage.

7.6 Resetting the maintenance indication

After completing maintenance work, the maintenance indication (yellow LED lights) must be reset as follows:

Maintenance

Cyl. A Reset:Set

Select the maintenance menu:

Path: Main menu > User > Password entry: 8808 >

2014-01-21 12:00:00

Esc Set

Select “ Cyl. A Reset” (or “Cyl. B Reset”) in the maintenance menu, then press the <Set> key.

Cyl. A Reset

Are you sure?

The reset dialogue shows up in the display. Press the <Yes> key to reset the maintenance counter.

Note: Press the <No> key if you wish to abort the reset procedure. is very dangerous!

Esc No Yes Set

To return to the standard operating display press the <Esc> key several times.

8 Troubleshooting

Important! Most operational malfunctions are not caused by faulty equipment but rather by improper installation or disregarding of planning guidelines. Therefore, a complete fault diagnosis always involves a thorough examination of the entire system. Often, the steam hose connection has not been properly executed, or the fault lies with the humidity control system.

8.1 Malfunction list

8.1.1 System faults

LED

Warning

Display

CP3 Card missing

(Test run possible)

–––

Warning

W1: CP3-Card Missing

–––

Extension unit missing

Warning

W6: Extended Missing

–––

LED

Error

Display

CP3 Card missing

Cause Remedy

red lights

Error

E1: CP-Card Missing

CP3 Card is empty

red lights

Error

E2: CP-Card Empty red lights

CP3 Card is defective

Error

E3: CP-Card Invalid

CP3 Card is incompatible

red lights

Error

E4: CP-Card incompat red lights

Module B missing

red lights

Error

E5: Modul B Missing

Main unit missing

Error

E6: Main Missing

No CP3 Card installed on the control board.

No data stored on the CP3 Card.

Invalid data stored on the CP3 Card.

The installed CP3 Card is not compatible with the hardware of the unit or with the basic settings of the control electronics.

Module B not correctly connected or defective.

Install CP3 Card or start test run.

Install new CP3 Card.

Install correct CP3 Card. Let your Condair service technician adjust the basic settings.

Check module B and both connecting cables.

No communication between main unit and extension unit.

Check/connect bus cable.

Main or extension unit not switched on.

Switch on main unit and/or extension unit.

Extension unit is in error status

red lights

Error

E7: Extended Error

The display of the main unit indicates that the extension unit is in error status.

The type of error is shown on the display of the extension unit.

Take corresponding measures according to the indicated error type.

Extension unit is not compatible

red lights

Error

E8: Extend.Incompat.

Wrong hardware settings

red lights

Error

E9: Illegal Settings

The CP3 Card of the main unit is not compatible with the one of the extension unit.

Install correct CP3 Cards into the units.

False test run parameters.

Let your Condair service technician adjust the test run parameters (heating voltage,

Cylinder-No.).

LED

–––

Warning

Display

–––

On/Off timer active

Warning

W12: Timer Disable

LED

red lights

Error

Display

Hardware fault

Error

E10: Flash R/W Fault

Error

E11: Clock R/W Fault

Cause

Control board defective.

Backup battery on control board

discharged.

––– –––

Remedy

Replace control board.

Let have the backup battery be replaced

(see chapter 8.4).

The system is deactivated via the On/Off-

Timer.

None. If necessary adjust On/Off timer settings.

8.1.2 Unit faults

LED

External safety chain is open

red and green flash

–––

Warning

Display

Warning

W20A: Safety loop open

Max. filling level of steam cylinder reached

Warning

W21A: Cyl.Max.Level

Permissible filling time exceeded

(20 minutes)

–––

Warning

W22A: Max. Filltime

LED

Error

Display

Cause Remedy

––– ––– Ventilation interlock open.

Air flow monitor triggered.

Safety humidistat triggered.

If applicable, check/turn on ventilation system.

Check ventilator/filter of the ventilation system.

Wait. If applicable, check safety humidistat

Max. filling level of steam cylinder reached but no heating current

red lights

Error

E21A: Cyl.Max.&NoCurr

Water conductivity too low (after initial operation).

Wait until the mineral content of the cylinder has increased

Water conductivity too low for type of steam cylinder.

Phase failure heating voltage.

Select correct steam cylinder type.

Check service switch in the mains supply line and switch on if applicable. Check mains fuse(s) and replace if applicable.

Permissible filling time exceeded

(more than 4 hours)

red lights

Error

E22A: Max. Filltime

Water supply obstructed/shut-off valve closed/water pressure too low.

Inspect water supply (filter, water piping, etc.), check/open shut-off valve, check water pressure.

Inlet valve blocked or defective.

Inspect strainer insert in the inlet valve, if applicable clean strainer insert or replace inlet valve.

Excessive back pressure in the steam line (duct pressure too high, steam line too long or kinked), causing water loss via filling cup.

Check duct pressure, inspect steam installation. If applicable install pressure compensation kit (see options).

Leakage in the water system.

Inspect water system and seal if necessary.

LED

Warning

Display

No electrode current for more than 20 minutes

–––

Warning

W23A: No Current

Electrode current in relation to the steam demand too high

–––

Warning

W24A: Over Current

Max. admissible electrode

–––

current exceeded

Warning

W25A: Excess Current

–––

LED

Error

Display

No electrode current for more than 4 hours

red lights

Error

E23A: No Current

Cause

Phase failure heating voltage.

Remedy

Inspect/turn on service switch of the mains supply line. Inspect the fuses of the mains supply, replace if necessary.

Water supply obstructed/shut-off valve closed/water pressure too low.

Inspect water supply (filter, water piping, etc.), check/open shut-off valve, check water pressure.

Inlet valve blocked or defective.

Inspect strainer insert of the inlet valve, if applicable clean strainer insert or replace inlet valve.

Excessive back pressure in the steam line (duct pressure too high, steam line too long or kinked), causing water loss via filling cup.

Check duct pressure, inspect steam installation. If applicable install pressure compensation kit (see options).

Leakage in the water system.

Inspect water system and seal if necessary.

Electrode current in relation to the steam demand too high

red lights

Error

E24A: Over Current

Humidity demand has decreased too fast. Automatic adaptation of the operating point.

Drain pump defective.

Inspect drain pump, replace if necessary.

Drain in steam cylinder blocked.

Water conductivity too high for this type of steam cylinder.

Clean/replace steam cylinder.

Select correct steam cylinder type.

red lights

Max. admissible electrode current exceeded

Error

E25A: Excess Current

Drain pump defective.

Drain in steam cylinder blocked.

Water conductivity too high for this type of steam cylinder.

Inspect drain pump, replace if necessary.

Clean/replace steam cylinder.

Select correct steam cylinder type.

red lights

Main contactor jammed

Error

E26A: Req.Off Current

Main contactor jammed in activated position.

Inspect main contactor, replace if necessary.

–––

Foam detection

Warning

W27A: Foam

Foam detection (4 automatic drainings within 24 hours)

red lights

Error

E27A: Foam

Foaming in steam cylinder.

Drain steam cylinder via drain key (several times, if necessary). Check quality of the supply water.

Steam cylinder needs service

yellow lights

Warning

W28A: Cyl. Maintenance

Service interval for steam cylinder exceeded

red and yellow flash

Error

E28A: Cyl. Maintenance

Mineral deposits and/or electrodes spent. Steam cylinder Type A: replace

Steam cylinder Type D: clean

Important: After replacement or cleaning of the steam cylinder, reset the maintenance counter (see chapter 7.6).

Steam cylinder needs service Max. operating hours of the steam cylinder reached

yellow lights

Warning

W29A: Cyl. Maintenance red and yellow flash

Error

E29A: Cyl. Maintenance

Maximum operating hours of the steam cylinder reached.

Steam cylinder Type A: replace

Steam cylinder Type D: clean

Important: After replacement or cleaning of the steam cylinder, reset the maintenance counter (see chapter 7.6).

LED

Warning

Display

Humidity sensor signal (signal Y) missing

–––

Warning

W32A: Ctrl.Sens.Broken

Signal of humidity limitation sensor (signal Z) missing

–––

Warning

W33A: Lim.-Sens.def.

LED

Error

Display

Humidity sensor signal (signal Y) missing for more than 1 minute

red lights

Error

E32A: Ctrl.Sens.Broken

Cause

No sensor signal present at signal input

(Signal Y).

Signal of humidity limitation sensor (signal Z) missing for more than 1 minute

red lights

Error

E33A: Lim.Sens.Broken

No sensor signal present at signal input

(signal Y).

Module A (B) locked via Modbus

–––

Warning

W34A: Modbus disable

––– Module A (B) locked because the corresponding Modbus register is deactivated.

Remedy

Check humidity sensor (signal Y) , replace if necessary. Inspect wiring.

Activate the corresponding Modbus register.

––– ––– red lights

Modbus Timeout (5 s)

Error

E35A: Modbus Timeout

No actual demand or humidity signal received via Modbus.

Send actual demand or humidity signal.

–––

Standby draining of steam cylinder active

Warning

W36A: Standby Drain

–––

Forced draining of steam cylinder active

Warning

E37A: Forced Drain

–––

Automatic standby draining of steam cylinder active.

No measures must be taken.

Forced draining of steam cylinder active. No measures must be taken.

8.2 Resetting the error indication (red LED lights)

To reset the error indication:

Disconnect the steam air humidifier from the mains. Wait approx. 5 seconds, then reconnect the unit to the mains.

Note: If the fault has not been eliminated, the error indication reappears after a short while.

8.3 Notes on fault elimination

DANGER!

For the elimination of faults set the steam humidifier out of operation as described in chapter 6.4,

separate the unit from the mains and secure it against inadvertent power-up.

The elimination of faults must be carried out by qualified and well trained professionals only.

Malfunctions relating to the electrical installation (e.g. replacement of the backup batterie, replacement of fuses, etc.) must be repaired by authorized personnel or by your Condair representative’s service technician only.

Repair work and the replacement of faulty components must be carried out by your Condair representative’s service technician only!

8.4 Replacing the backup battery on the control board of the

Condair CP3 Pro

Set the Condair CP3 out of operation as described in chapter 6.4, disconnect it from the

mains and secure the unit against inadvertent power-up.

2. Undo the two screws of the front cover, then remove the front cover.

CAUTION!

The electronic components inside the humidifier are very sensitive to electrostatic discharge.

Before carrying out the next step, appropriate

measures must be taken to protect the electronic

components against damage caused by electrostatic discharge (ESD protection).

3. Carefully lift-off the display and control unit from the housing frame, swivel it 90° to the left, then fix it to the unit frame again.

4. Undo the fastening screw of the control board, then carefully pull-off the control board from the control unit assembly.

5. Replace the backup battery (CR2032, Lithium 3V).

6. Reassemble the unit in reverse order.

7. If necessary set date and time (see chapter 6.7.11 and 6.7.12).

WARNING!

Environmental hazard!

The old battery must be returned to an authorised collecting point for correct disposal/ recycling in accordance with local regulations. In no case the old battery must be disposed of in the domestic waste or into the environment.

9 Taking out of service/Disposal

9.1 Taking out of service

If the Condair CP3 must be replaced or if the humidification system is not needed any more, proceed as follows:

1. Take the unit out of operation as described in chapter 6.4.

2. Have the unit (and all other system components, if necessary) unmounted by a qualified service technician.

9.2 Disposal/Recycling

Components not used any more must not be disposed of in the domestic waste. Please dispose of the unit or the individual components in accordance with local regulations at the authorised collecting point.

If you have any questions, please contact the responsible authority or your local

Condair representative.

Thank you for your contribution to environmental protection.

10 Product specifications

10.1 Technical data

Heating voltage 230V/1~/50..60Hz

Unit model:

Steam capacity in kg/h:

Max. power consumption in kW

Heating voltage 230V/3~/50..60Hz

Unit model:

Steam capacity in kg/h:

Max. power consumption in kW

Heating voltage 400V/3~/50..60Hz

Unit model:

Steam capacity in kg/h:

Max. power consumption in kW

Control voltage

Operating conditions

Admissible water pressure

Water quality

Admissible water temperature

Admissible ambient temperature

Admissible ambient humidity

Admissible duct air pressure

Type of protection

Conformity

Dimensions/Weights

Housing (WxHxD) in mm

Net weight in kg

Operating weight in kg

Equipment/options

Steam cylinder type

(Type A.. standard equipment)

Steam hose connector

with condensate trap

Condensate trap

Cable gland

Overpressure set

Remote operating and fault indication

Terminals heating voltage

Mounting profile

Internal control voltage with terminals

Transformer 400V/230V

Housing front cover, stainless steel

Accessories

Steam distribution pipe

Steam distribution system OptiSorp

Fan unit

Steam hose / meter

Condensate hose / meter

456x620x280 1

559x667x350

A3.../D3...

A4.../D4...

A6.../D6...

SC22 1

SC60

SC80

SCCT22 1

SCCT60

SCCT80

CT22

CT60

CT80

PG 1

OPS 1

RFI 1

M-THV 1

L-THV

MP 1

M-CVI 1

L-CVI

M-Trafo 1

L-Trafo

M-INOX 1

L-INOX

41-...

61-...

81-...

System 1 1

System 2

System 3

System 4

FAN3S CP ... M 1

FAN3S CP ... L

DS22 1

DS60

DS80

KS10 1

Basic Pro

5...8

5...8

3.8...6.0

Basic Pro Basic Pro Basic Pro Basic Pro Basic Pro

5...8

5...8

3.8...6.0

9...15

9...15

6.8...11.3

16...21

16...21

12.0...15.8

22...30

22...30

44/50/60

44/50/60

Pro

75/90

75/90

16.5...22.5

33.0/37.6/45.0

56.5/76.5

Pro

100/120

100/120

75.0/90.0

Basic Pro Basic Pro Basic Pro Basic Pro Basic Pro

5...8

5...8

3.8...6.0

9...15

9...15

6.8...11.3

16...25

16...25

12.0...18.8

1 x 230V / 50-60 Hz

26...45

26...45

19.5...33.8

Pro Pro

52/60/70/80/90 105/120/135 152/160/180

52/60/70/80/90 105/120/135 152/160/180

39.0...67.5

78.8...101.3

2 x 230V / 50-60 Hz

114.0...135.0

1...10 bar

Untreated drinking water with a conductivity of 125...1250 uS/cm

1...40 °C

1...40 °C max. 75% rh (non-condensing)

-0.8 kPa...1.5 kPa; overpressure kit (option) up to 10.0 kPa

IP 20

CE, VDE, GOST

1 2 2

28 2x 28 2x 28

65 2X 65 2X 65

3x 28

3X 65

4x 28

4x 65

10.2 Unit dimensions

Condair CP3 5...15 (dimensions in mm)

150

178

456

ø22.5 (5...8 kg/h)

ø30.0 (9...15 kg/h)

228

280

105

180 90

Condair CP3 16...45 (Dimensions in mm)

175 228

559

ø45

284

350

93 28

105

216 144

Technical modifications reserved

CONSULTING, SALES AND SERVICE:

Reg.No. 40002-2

Manufacturer:

Condair Ltd.

Member of the Walter Meier Group

Talstrasse 35-37, 8808 Pfäffikon, Switzerland

Ph. +41 55 416 61 11, Fax +41 55 416 62 62 [email protected], www.condair.com

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Condair CP3

Electrode Humidifiers

INSTALLATION AND OPERATING INSTRUCTIONS

Contents

1 Introduction

1.1 To the very beginning

1.2 Notes on the installation and operating instructions

2 For your safety

3 Product Overview

3.1 Models overview

3.2 Identification of the unit

3.3 Steam humidifier construction

3.4 Functional description

3.5 Humidification system overview

3.6 Overview unit interconnection

3.7 Options

3.7.1 Options overview

3.7.2 Option details

3.8 Accessories

3.8.1 Accessories overview

3.8.2 Accessory details

3.9 Standard delivery

3.10 Storing/Transportation/Packaging

4 Notes for the planning engineer

4.1 Selecting the unit version

4.1.1 Calculating the maximum required steam capacity

4.1.2 Selecting the unit

Condair CP3 Pro 45 400V3

4.2 Selecting the options an accessories

4.3 Selecting the control system

5 Mounting and installation work

5.1 Important notes for mounting and installation work

5.2 Mounting the unit

5.2.1 Notes on locating the unit

Module

A

Module B

5.2.2 Mounting the humidifier

5.2.3 Inspecting the installed unit

5.3 Steam installation

5.3.1 Overview steam installation

5.3.2 Positioning and mounting of the steam distribution pipes

5.3.3 Installing the steam distributors

5.3.4 Positioning and mounting of the fan unit

5.3.5 Installing the steam hose

5.3.6 Installing the condensate hose

5.3.7 Inspecting the steam installation

5.4 Water installation

5.4.1 Overview water installation

5.4.2 Notes on water installation

5.4.3 Inspecting the water installation

5.5 Electric installation

5.5.1 Wiring diagram Condair CP3 Basic/Pro

5.5.2 Wiring diagram CP3 Pro Link Up systems

5.5.3 Wiring diagram Option CVI and Option Trafo

5.5.4 Fuses F5 for heating voltage supply

5.5.5 Inserting the CP3 Card

5.5.6 Notes on electric installation

5.5.7 Inspecting the electrical installation

6 Operation

6.1 Function of the display and operating elements

6.2 Commissioning

6.3 Notes on operation

6.3.1 Remote operating and fault indication

6.3.2 Notes on the operation at ambient temperatures ≤ 0°C

6.3.3 Inspections during operation

6.3.4 Carrying out manual draining

6.4 Taking the unit out of operation

6.5 Overview and operating of the menu

6.6 Interrogation functions

6.6.1 Interrogation of the operating information in the indication level

6.6.2 Interrogation of unit information

6.6.3 Interrogation of the malfunction list

6.7 Unit settings

6.7.1 Launching the unit settings menu

6.7.2 Selecting the dialogue language

6.7.3 Control settings

6.7.4 Cylinder settings

6.7.5 Setting the capacity limitation

6.7.6 Configuring the On/Off timer