Condair CP3mini PD2, PD4, PR2, PR4 Electrode Humidifier Operating instructions

Condair CP3mini
Electrode Humidifiers
2549076 EN 0909
Operating instructions
Contents
1
1.1
1.2
Introduction
To the very beginning
Notes on the operating instructions
4
4
4
2
For your safety
6
3
3.1
3.2
3.3
3.4
3.5
Product Overview
Models overview
Identification of the unit
Steam humidifier construction
Functional description
Humidification system overview
8
8
8
9
11
12
4
4.1
4.2
4.2.1
4.2.2
4.2.3
4.2.4
4.3
4.4
4.5
4.5.1
Operation
Commissioning
Notes on operation
Function of the display and operating elements
Remote operating and fault indication
Inspections during operation
Carrying out manual draining
Taking the unit out of operation
Overview and operating of the menu
Interrogation functions
Interrogation of the operating information in the indication level
Interrogation of unit information
Interrogation of the malfunction list
Unit settings
Launching the unit settings menu
Selecting the dialogue language
Control settings
Configuring the capacity limitation
Configuring the On/Off timer
Activating/Deactivating fault current relay operation
Water management settings
Performing remote relay tests
Setting the date
Setting the time
Configuring the display and the steam LED
14
14
15
15
16
16
16
17
18
19
4.5.2 4.5.3
4.6
4.6.1
4.6.2
4.6.3
4.6.4
4.6.5
4.6.6
4.6.7
4.6.8
4.6.9
4.6.10
4.6.11
5
5.1
5.2
5.3
5.3.1
5.3.2
5.4
5.5
5.6
Maintenance
Important notes on maintenance
Maintenance list
Removing and installing parts for maintenance
Removal and installation of the steam cylinder
Disassembly and assembly of the components of the water system
Notes on cleaning the unit components
Notes on cleaning agents
Resetting the maintenance indication
19
20
21
22
22
22
23
27
29
30
30
32
33
33
33
36
36
37
38
38
40
41
42
42
6
6.1
6.2
6.2.1
6.2.2
6.3
6.4
Fault elimination
Fault indication
Malfunction list
System faults
Unit faults
Notes on fault elimination
Resetting the error indication (red LED lights)
43
43
44
44
45
47
47
7
7.1
7.2
Taking out of service/Disposal
Taking out of service
Disposal/Recycling
48
48
48
8
8.1
8.2
Product specifications
Technical data
Wiring diagram Condair CP3mini
49
49
50
1
Introduction
1.1
To the very beginning
We thank you for having purchased the steam humidifier Condair CP3mini.
The steam humidifier Condair CP3mini incorporates the latest technical ad­van­ces and meets all recognized safety standards. Nevertheless, improper use of the Condair CP3mini 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 CP3mini, please
observe and comply with all information and safety instructions contained in the present manual 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 operating instructions
Limitation
The subject of these operating instructions is the steam humidifier Condair CP3mini in its different versions. The various accessories 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 operating instructions are restricted to the commissioning, operation, servicing and trouble
shooting of the steam humidifier Condair CP3mini and is meant for well trained personnel being
sufficiently qualified for their respective work.
The operating instructions is 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 the 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 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
These operating instructions are available in various languages. Please contact your Condair supplier for information.
Copyright protection
The present 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 CP3mini must have read and understood the operating instructions before carrying out any work.
Knowing and understanding the contents of these 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 operating instructions (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 CP3mini are familiar and comply with the
appropriate regulations on work safety and the prevention of accidents.
Intended use
The steam humidifier Condair CP3mini is intended exclusively for air humidification via a steam
distributor approved by the manufacturer (unit versions Condair CP3mini PD..) or via the integrated ventilation unit (unit versions Condair CP3mini PR..) within the specified operating
conditions (see chapter 8 “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 CP3mini becoming dangerous.
Operation of the equipment in the intended manner requires that all the information in these instructions is observed (in particular the safety instructions).
Danger that may arise from the unit
– The Condair CP3mini is mains powered.
DANGER!
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 CP3mini out of operation as described
in chapter 4.3 (switch off the unit, disconnect it from the mains and stop the water supply) and
secure the unit against inadvertent power-up.
– The Condair CP3mini produces steam. When producing steam, the steam cylinder inside
the humidifier gets very hot (up to 100 °C).
WARNING!
If the unit is opened immediately after having produced steam there is danger of burning
when touching the steam cylinder.
Prevention: Before carrying out any work set the Condair CP3mini out of operation as described in chapter 4.3, then wait until the evaporation unit has 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 CP3mini should immediately be shut down and secured against accidental power-up according to chapter 4.3.
This can be the case under the following circumstances:
– if the Condair CP3mini or its mains cable is damaged
– if the Condair CP3mini is no longer operating correctly
– if connections and/or piping are not sealed
All persons working with the Condair CP3mini 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 CP3mini 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 CP3mini are available in the two basic versions for duct air humidification and direct room air humidification with different heating voltages and steam capacities
of 2 kg/h and 4 kg/h.
Model Condair CP3mini
Duct
Max. steam capacity
PD2
PD4
PR2
PR4
2 kg/h
4 kg/h
2 kg/h
4 kg/h
Heating voltages
230V1~ / 50..60Hz
240V1~ / 50..60Hz
200V2~ / 50..60Hz
Integrated ventilation unit
–––
X
Display and control unit
X
External On/Off control
X
External P/PI control
X
Internal P/PI controller
X
Admissible control signals
0-10V, 0-5V, 1-5V, 0-20mA, 4-20mA
Operating parameter
3.2
Room
configurable via control software
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):
Total steam capacity in kg/h
Type designation
Unit voltage (heating voltage)
Maximum steam capacity
Admissible water supply pressure
Approval marks
Electrical power
Control voltage
Type of protection
Serial number
Month/Year
Walter Meier (Klima International) AG CH-8808 Pfäffikon
Type: Condair CP3mini PD4
Voltage h: 230V1~ / 50..60Hz
Steam capacity: 4.0 kg/h
Water pressure: 1...10 bar
XXXXXXX
06.09
el. power: 3.1kW / 13.5A
ctrl. voltage: 230V1~ / 50..60Hz
Protection: IP20
Made in Switzerland
3.3
Steam humidifier construction
Construction Condair CP3mini PD2/PD4
24
1
2
23
3
22
4
5
21
6
7
8
19
9
20
18
1
2
3
4
5
6
7
8
9
10
11
12
13
Back panel
Water cup
Water supply hose
Heating electrodes
Filling hose
Overflow hose
Steam cylinder
Inlet valve (not visible)
Drain pump
Water drain connector (not visible)
Water supply connector (not visible)
Tub
Driver board
17
16 15 14 13 12
11 10
14 Type plate
15 Remote operating and fault indication board
(Option)
16 Control board with CF card
17 Unit switch
18 Drain key
19 Display and control unit
20 Operation status indicators (LED's)
21 Intermediate panel
22 Front cover
23 Level sensor
24 Steam outlet connector
10
Construction Condair CP3mini PR2/PR4
25
1
24
2
23
3
22
4
5
21
6
7
8
19
9
20
18
1
2
3
4
5
6
7
8
9
10
11
12
13
17
Back panel
Water cup
Water supply hose
Heating electrodes
Filling hose
Overflow hose
Steam cylinder
Inlet valve (not visible)
Drain pump
Water drain connector (not visible)
Water supply connector (not visible)
Tub
Driver board
16 15 14 13 12
11 10
14 Type plate
15 Remote operating and fault indication board
(Option)
16 Control board with CF card
17 Unit switch
18 Drain key
19 Display and control unit
20 Operation status indicators (LED's)
21 Unit intermediate panel
22 Front cover
23 Level sensor
24 Condensate hose
25 Ventilation unit
11
3.4
Functional description
The steam humidifier Condair CP3mini is a pressureless steam generator that utilizes an electrode
heating. The steam humidifier Condair CP3mini is designed for air humidification via a steam distributor (unit versions Condair CP3mini PD..) or via the integrated ventilation unit (unit versions Condair
CP3mini PR..).
Steam generation
Any time steam is requested, the electrodes are supplied with voltage. 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 perio­dically 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.
12
Humidification system overview
System overview Condair CP3mini PD2/PD4
41-..
min. 5 %
–
10
13
30
Øm
in.
in .
Rm
200
mm
DS22
12
m
0m
1
KS10
300 m
m
min. 20 %
+
W21
Pmax. 800 Pa
Pmin. -800 Pa min. 10 %
–
11
Rmin.
min. 300 mm
41-..
12
min. 5 %
–
13
W21
mm
Pmax. 800 Pa
Pmin. -800 Pa min. 10 %
–
Øm
in.
200
2
KS10
G 3/4"
3
11
ø22 mm
4
9
Z261
5
min. 50 cm
3.5
G 1/2"
min. 10 %
–
6
8
ø10/8 mm
DS22
7
125...1250µS/cm
1...10 bar
1...40 °C
≥ 40 mm
min. 10 %
–
1
2
3
4
5
6
7
Steam humidifier
Steam connector
Water supply connector
Water drain connector
Filter valve (accessory “Z261”)
Manometer (installation recommended)
Funnel with siphon (building side)
8
9
10
11
12
13
Water drain hose (accessory “DS22”)
Connecting cables
Steam hose (accessory “DS22”)
Condensate hose (accessory “KS10”)
Steam distribution pipe (accessory “41-...”)
Steam nozzle (accessory “W21”)
13
System overview Condair CP3mini PR2/PR4
1
2
G 3/4"
3
ø22 mm
4
Z261
5
6
min. 50 cm
9
G 1/2"
min. 10 %
–
ø10/8 mm
8
DS22
7
125...1250µS/cm
1...10 bar
1...40 °C
≥ 40 mm
min. 10 %
–
1
2
3
4
5
Steam humidifier
Ventilation unit
Water supply connector
Water drain connector
Filter valve (accessory “Z261”)
6
7
8
9
Manometer (installation recommended)
Funnel with siphon (building side)
Water drain hose (accessory “DS22”)
Connecting cables
14
4
Operation
4.1
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 screw.
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 switch for mains supply.
6. Actuate the unit switch of the steam humidifier. Switch lights up.
CP3 PD4 230V2
STARTUP:
INIT MODULE
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 PD4 230V2
Standby
14.06.2009 12.00.00
Menu
Set
CP3 PD4 230V2
Demand
:100%
14.06.2009 12.00.00
Menu
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 CP3mini 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 CP3mini 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.
15
4.2
Notes on operation
4.2.1
Function of the display and operating elements
Display and control unit
Function: Configuration of the Condair CP3mini
Indication of operating parameters
Reset of maintenance counter
red LED “Error”
Function: The LED flashes in case of a temporary malfunction
of the unit (Warning status). Further operation of the
unit is still possible. The warning message is shown
in the display, see chapter 6).
The LED lights in case of a severe malfunction of the
unit (Fault status). Further operation is not possible
any longer. The fault message is shown in the display,
see chapter 6).
The LED flashes alternately with the green LED if
the external safety chain (ventilation interlock has
triggered) is open. As soon as the safety chain is
closed again, the indication disappears.
yellow LED “Maintenance”
Function: The LED lights if the steam cylinder must be replaced.
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 has
triggered) is open. As soon as the safety chain is
closed again, the indication disappears.
Drain key
Function: Starting and stopping manual draining of the steam
cylinder.
Unit switch
Function: Switches the unit on and off. The switch is illuminated
when the unit is running.
16
4.2.2
Remote operating and fault indication
If your unit is equipped the optional remote operating and fault indication PCB the following operating status are shown remotely:
4.2.3
Activated remote
indication relay
When?
Display on unit
“Error”
A error is present, further operation
is normally not possible any longer,
the heating voltage is interrupted.
Red LED lights and an error message is shown in the display.
“Service”
The steam cylinder is spent and
must be replaced. The unit remains
operational for a certain time.
Yellow LED lights and the service
warning message is shown in the
display.
“Steam”
Steam demand/Steam production
Green LED lights and the standard
operating display is shown.
“Unit on”
Unit is switched on.
Unit switch lights and the standard
operating display is shown.
Inspections during operation
During operation the Condair CP3mini 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 CP3mini out of operation as described in chapter 4.3. Then, contact your Condair
representative.
4.2.4
Carrying out manual draining
Proceed as follows to drain the unit manually:
Briefly press the drain key.
Manual Drain
To Stop Press
Manual Drain Key!
Menu
Set
The heating voltage is interrupted and the drain pump starts. As long as the
manual drain cycle is in progress the three LED light up successively.
To stop the drain cycle press the drain key again.
17
4.3
Taking the unit out of operation
In order to take the Condair CP3mini 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 4.2.4) and wait until the steam cylinder is empty.
4. Actuate the unit switch on the bottom of the unit.
5. Disconnect steam humidifier from the mains: Switch off the service switch to mains supply
and secure the switch in “off” position against accidentally being switched on, or clearly mark the
switch.
WARNING!
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.
18
4.4
Overview and operating of the menu
Operating
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.
CP3 PD4 230V2
Standby
XXXXXXXXXXXXXXXXXXXX
XXXXXXXXXXXXXXXXXXXX
14.06.2009 12.00.00
Menu
Set
actual key setting
keys
Menu overview
Indication level
CP3 PD4 230V2
Demand
:50%
14.06.2009 12.00.00
Menu
Set
CP3 PD4 230V2
Software
:1.00LA00
Controlsign.:0-10V
Limitsignal :0-10V
Menu
Set
CP3 PD4 230V2
Drain Factor:1.0
Conductivity:>125µS
StandbyDrain:Full
Force Drain :Off
Menu
Set
CP3 PD4 230V2
Power Limit :100%
Demand
:0%
∑ Steam
:0.0kg/h
Menu
Set
CP3 PD4 230V2
Operating Hours
Cylinder
:40h
Menu
CP3 PD4 230V2
Timer
On/Off Timer :Off
Power Limit :Off
Hum.Setpoint:Off
Menu
Set
Menu level
Main Menu
Info
User
:Set
:Set
Esc
Set
Menu Info
– Interrogation of unit information
– Interrogation of the malfunction list
Info
Unit Status :Set
ErrorHistory:Set
Esc
Main Menu
Info
User
Esc
Set
:Set
:Set
Set
User Code
8808
Enter Number
Confirm with Set
Esc
Set
User
Maintenance :Set
Settings
:Set
Esc
Set
Menu User
– Resetting the maintenance counter
– Unit settings
Set
19
4.5
Interrogation functions
4.5.1
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.
Info page 1: standard operating display
The appearance of the standard operating display depends on the actual operating status and the
configuration of the Condair CP3mini. The following display are possible.
CP3 PD4 230V2
Demand
:50%
Lim. Control:80%
14.06.2009 12.00.00
Menu
Set
CP3 PD4 230V2
Act.Humidity:
Hum.Setpoint:
Lim.Humidity:
Lim.Range
:
Menu
75%rH
50%rH
60%rH
70-90%
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
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 2: settings
CP3 PD4 230V2
Software
:1.00LA00
Controlsign.:0-10V
Limitsignal :0-10V
Menu
Set
– Software version (1.00)/language version (LA00)
– Set control signal range (signal Y) or radio humidity sensor
– Set control signal range for the supply air limitation (signal Z). Appears
only if supply air limitation is activated.
Info page 3: performance data
CP3 PD4 230V2
Power Limit :100%
Demand
:0%
∑ Steam
:0.0kg/h
Menu
Set
– Set power limitation in % of the maximum capacity
– Actual humidity demand in % of the maximum capacity
– Actual steam capacity of the unit in kg/h
Info page 4: operating hours
CP3 PD4 230V2
Operating Hours
Cylinder
:40h
Menu
– Operating hours since the last reset.
Set
Info page 5: drain settings
CP3 PD4 230V2
Drain Factor:1.0
Conductivity:>125µS
StandbyDrain:Full
Force Drain :Off
Menu
Set
–
–
–
–
Set drain factor
Conductivity of the water
Set draining type in standby operation
Set time interval for forced draining
Info page 6: timer settings
CP3 PD4 230V2
Timer
On/Off Timer :Off
Power Limit :Off
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)
20
4.5.2 Interrogation of unit information
Select the list with the unit information:
Path: Main menu > Info > Unit Status
CP3 PD4 230V2
Standby
16.06.2009 12.00.00
Menu
Set
Main Menu
Info
User
Info
Unit Status :Set
ErrorHistory:Set
:Set
:Set
Esc
Set
Esc
Set
Unit Status
System Operation Hour1
300h
Remote Steam
2
Off
11.11.2006 12.00.00
Esc
Set
Remote Service
Off 12.00.00
Remote Error
Off
Remote Unit On
Off
Average Drain Time
0.0 s
Average Request
100%
Max. Level Sensor
Off
Max. Level Counter
0
Inlet Valve
Off
Outlet Pump
Off
Main Contactor
Off
Fan Speed
0
RF Hum. Addr
0
RF Hum. Status Addr
Init
RF Hum. Status Addr
Valid 46%rH
RF Hum. Status Addr
Bat. Low 46%rH
RF Hum. Status Addr
No Conn.
3
4
5
6
7
8
9
10
11
12
13
14
015
116
217
318
Press < > and < > keys, in order to select the unit information available in the list:
1
Total operating hours since the initial commissioning.
2
Actual status of the remote indication relay “Steam”
3
Actual status of the remote indication relay “Service”
4
Actual status of the remote indication relay “Error”
5
Actual status of the remote indication relay “Unit on”
6
Calculated mean drain time in seconds
7
Current average request
8
Actual status of the maximum level sensor
9
Counter showing the number of times the maximum level in the steam cylinder has been exceeded
10 Actual status of the inlet valve
11 Actual status of the drain pump
12 Actual status of the switch relay
13 Current number of revolutions of the fan (appears only with units type PR..)
14 Current set address of the radio humidity sensor
15 Actual signal on address 0 of the radio humidity sensor
16 Actual signal on address 1 of the radio humidity sensor
17 Actual signal on address 2 of the radio humidity sensor
18 Actual signal on address 3 of the radio humidity sensor
Press the <Esc> key several times to quit the unit information list and to return to the standard operating display.
21
4.5.3
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 CP3mini and can be interrogated.
Select the error history list:
Path: Main menu > Info > ErrorHistory
CP3 PD4 230V2
Standby
16.06.2009 12.00.00
Menu
Set
Main Menu
Info
User
Esc
ErrorHistory
01/05 15.06.09 12:34
E32 HumSensor broken
No sensor signal
humidity sensor def.
Info
Unit Status :Set
ErrorHistory:Set
:Set
:Set
Set
Esc
Set
Esc
Set
ErrorHistory
05/05 30.09.08 16:30
E33 Lim Sens broken
No sensor signal
humidity sensor def.
11.11.2006 12.00.00
Esc
Set
The last error that occurred is shown with:
– running number of the error
– date and time of occurrence
– 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.
22
4.6
Unit settings
4.6.1
Launching the unit settings menu
Select the unit settings menu:
Path: Main menu > User > Password entry: 8808 > Settings
CP3 PD4 230V2
Standby
16.06.2009 12.00.00
Menu
Set
Main Menu
Info
User
User
Maintenance :Set
Settings
:Set
:Set
:Set
Esc
Set
8808
Enter Number
Confirm with Set
Set
Esc
:English
:Set
:100%
:Set
:Off
Set
Water Manag.:Set
Remote Test :Set
Date
:01.10.08
Time
:12:00
Display/LED :Set
User Code
Esc
Esc
Settings
Language
Controls
Power Limit
On/Off Timer
GFCI-Mode
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.
4.6.2
Selecting the dialogue language
Select “Language” in the settings menu, then press the <Set> key.
Settings
Language
Controls
Power Limit
On/Off Timer
GFCI-Mode
Esc
:English
:Set
:100%
:Set
:Off
Set
Language
English
English
German
French
Italian
Esc
Set
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
23
4.6.3
Control settings
Select “Controls” in the settings menu, then press the <Set> key.
Settings
Language
Controls
Power Limit
On/Off Timer
GFCI-Mode
Esc
:English
:Set
:100%
:Set
:Off
Set
Controls
SignalSource:Analog
Hum.Control :Int.(PI)
Controlsign.:0-10V
Hum.Setpoint:Set
P-Band
:18%rH
Esc
Set
Integr.-Time:8min
Lim. Control:On
Limitsignal :0-10V
Limit Min
:70%rH
Limit Max
:90%rH
The control settings appear. The settings available depend on the selected signal source and the
control type. The above display shows the maximum number of settings available. Informations
regarding the individual settings can be found in the following chapters.
4.6.3.1 Selecting the signal source
Select “SignalSource” in the control settings menu, then press the <Set> key.
Settings
Language
Controls
Power Limit
On/Off Timer
GFCI-Mode
Esc
:English
:Set
:100%
:Set
:Off
Set
Controls
SignalSource:Analog
Hum.Control :Int.(PI)
Controlsign.:0-10V
Hum.Setpoint:Set
P-Band
:18%rH
Esc
Set
SignalSource
Analog
Analog
RF Hum.
Esc
Set
In the upcoming modification dialogue select the desired signal source.
Factory setting:
Options:
Analog
Analog or RF Hum. (if the optional radio humidity sensor is used)
4.6.3.2 Selecting the control type
Select “Hum.Control” in the control settings menu, then press the <Set> key.
Settings
Language
Controls
Power Limit
On/Off Timer
GFCI-Mode
Esc
:English
:Set
:100%
:Set
:Off
Set
Controls
SignalSource:Analog
Hum.Control :Int.(PI)
Controlsign.:0-10V
Hum.Setpoint:Set
P-Band
:18%rH
Esc
Set
Hum.Control
External
External
24VOnOff
Int.(P)
Int.(PI)
Esc
Set
In the upcoming modification dialogue select the desired control type.
Factory setting:
Options:
External
External (external continuous controller),
24VOn/Off (external On/Off humidistat), Int. (P) (Internal P controller)
Int. (PI) (Internal PI controller)
24
4.6.3.3 Selecting the control signal
Note: This setting is available only if the signal source is set to “Analog” and the control type is set
to “External”, “Int. (P)” or “Int. (PI)”.
Select “Controlsign.” in the control settings menu, then press the <Set> key.
Settings
Language
Controls
Power Limit
On/Off Timer
GFCI-Mode
Esc
Controls
SignalSource:Analog
Hum.Control :Int.(PI)
Controlsign.:0-10V
Hum.Setpoint:Set
P-Band
:18%rH
:English
:Set
:100%
:Set
:Off
Set
Esc
Controlsign.
0-10V
0-5V
1-5V
0-10V
1-10V
Set
Esc
Set
2-10V
0-16V
3.2-16V
0-20mA
4-20mA
In the upcoming modification dialogue select the desired control signal.
0–10V
0–5V, 1–5V, 0–10V, 1-10V, 2–10V, 0–16V, 3.2–16V, 0–20mA, 4–20mA
Factory setting:
Options:
4.6.3.4 Set the radio address of the optional radio humidity sensor
Note: This setting is available only if the signal source is set to “RF Hum.”
Select “RF Hum. Addr” in the control settings menu, then press the <Set> key.
Settings
Language
Controls
Power Limit
On/Off Timer
GFCI-Mode
Esc
Controls
SignalSource:RF Hum.
Hum.Control :Int.(PI)
RF Hum. Addr:1
Hum.Setpoint:Set
P-Band
:18%rH
:English
:Set
:100%
:Set
:Off
Set
Esc
RF Hum. Addr
1
1
Set
Esc
Set
In the upcoming modification dialogue set the radio address of the optional radio humidity sensor.
Note: Please refer to the separate instruction manual for detailed information regarding the radio
humidity sensor.
4.6.3.5 Configuring humidity setpoint
Note: 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 CP3mini
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:
Select “Hum.Setpoint” in the control settings menu, then press the <Set> key.
Settings
Language
Controls
Power Limit
On/Off Timer
GFCI-Mode
Esc
:English
:Set
:Set
:Set
:Off
Set
Controls
Hum.Control :Int.(PI)
Controlsign.:0-10V
Hum.Setpoint:Set
P-Band
:18%rH
Integr.-Time:8min
Esc
Set
Hum.Setpoint
Timer
:Off
Hum.Setpoint:50%rH
Esc
Set
Hum.Setpoint
Timer
:Off
Hum.Setpoint:50%rH
Esc
Set
Hum.Setpoint
50%rH
50%rH
Esc
Set
Let the timer deactivated (Off) or deactivate the timer if necessary. Select “Hum.Setpoint”, then
press the <Set> key. In the upcoming modification dialogue set the value for the fix humidity
setpoint (Factory setting: 50 %rh, Setting range: 15...95 %rh).
25
– Timer controlled with different humidity setpoints:
Select “Hum.Setpoint” in the control settings menu, then press the <Set> key.
Settings
Language
Controls
Power Limit
On/Off Timer
GFCI-Mode
Esc
Controls
Hum.Control :Int.(PI)
Controlsign.:0-10V
Hum.Setpoint:Set
P-Band
:18%rH
Integr.-Time:8min
:English
:Set
:Set
:Set
:Off
Esc
Set
Hum.Setpoint
Timer
:Off
Hum.Setpoint:50%rH
Set
Esc
Set
Timer
On
Off
On
Esc
Set
Hum.Setpoint
Timer
:On
Event 1
:06:00
Event 2
:18:00
Event 3
:--:-Event 4
:--:-Esc
Set
Hum.Setpoint
Timer
:On
Event 1
:06:00
Event 2
:18:00
Event 3
:--:-Event 4
:--:-Esc
Set
Event 2
Weekday
:Mo-Fr
Time
:18:00
Hum.Setpoint:50%rH
Esc
Set
Event 2
Weekday
:Mo-Fr
Time
:18:00
Hum.Setpoint:50%rH
Esc
Set
Event 2
Weekday
:Mo-Fr
Time
:18:00
Hum.Setpoint:50%rH
Esc
Set
Weekday
Mo-Fr
Off
Mo-Fr
Mo-Sa
Mo-So
Esc
Set
Time
18:00
18:00
Esc
Set
Hum.Setpoint
50%rH
50%rH
Esc
Set
Select “Timer”, then press the <Set> key. In the upcoming modification dialogue activate the timer
function and confirm the setting with the <Set> key.
If the timer is activated, up to eight switching points (events 1 - 8) with different humidity setpoints
can be defined. Each switching point is defined by a weekday or weekday range, the switching
point and the humidity setpoint.
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 4.6.5) overrides the humidity setpoint timer.
4.6.3.6 Setting the proportional range for the internal P/PI controller
Note: This menu item is available only if the internal P or PI controller is activated.
Select “P-Band” in the control settings menu, then press the <Set> key.
Settings
Language
Controls
Power Limit
On/Off Timer
GFCI-Mode
Esc
:English
:Set
:100%
:Set
:Off
Set
Controls
Controlsign.:0-10V
Hum.Setpoint:Set
P-Band
:18%rH
Integr.-Time:8min
Lim. Control:Off
Esc
Set
P-Band
18 %rH
18 %rH
Esc
Set
In the upcoming modification dialogue set the proportional range in % for the internal P/PI controller.
Factory setting:
Options:
18 %
6...65 %
26
4.6.3.7 Setting the integral time for the internal PI controller
Note: This setting is available only if the internal PI controller is activated.
Select “Integr.-Time” in the control settings menu, then press the <Set> key.
Settings
Language
Controls
Power Limit
On/Off Timer
GFCI-Mode
Esc
:English
:Set
:100%
:Set
:Off
Set
Controls
Controlsign.:0-10V
Hum.Setpoint:Set
P-Band
:18%rH
Integr.-Time:8min
Lim. Control:Off
Esc
Set
Integr.-Time
8 min
8 min
Esc
Set
In the upcoming modification dialogue set the integral time in minutes for the internal PI controller.
Factory setting:
Options:
8 minutes
1...60 minutes
4.6.3.8 Activating/Deactivating the supply air limitation
Note: This setting is available only if the control type is set to “External”, “Int. (P)” or “Int. (PI)”.
Select “Lim. Control” in the control settings menu, then press the <Set> key.
Settings
Language
Controls
Power Limit
On/Off Timer
GFCI-Mode
Esc
:English
:Set
:100%
:Set
:Off
Set
Controls
P-Band
:18%rH
Integr.-Time:8min
Lim. Control:On
Limitsignal :0-10V
Limit Min
:70%rH
Esc
Set
Lim. Control
On
Off
On
Esc
Set
In the upcoming modification dialogue activate or deactivate the supply air limitation (Signal Z).
Factory setting:
Options:
Off
On, Off
4.6.3.9 Selecting the supply air limitation signal
Note: This setting is available only if the external controller or the internal P or PI controller and the
supply air limitation are activated.
Select “Limitsignal” in the control settings menu, then press the <Set> key.
Settings
Language
Controls
Power Limit
On/Off Timer
GFCI-Mode
Esc
:English
:Set
:100%
:Set
:Off
Set
Controls
P-Band
:18%rH
Lim. Control:On
Limitsignal :0-10V
Limit Min
:70%rH
Limit Max
:90%rH
Esc
Set
Limitsignal
0-10V
0-5V
1-5V
0-10V
1-10V
Esc
Set
2-10V
0-16V
3.2-16V
0-20mA
4-20mA
In the upcoming modification dialogue select the desired supply air limitation signal.
Factory setting:
Options:
0–10V
0–5V, 1–5V, 0–10V, 1-10V, 2–10V, 0–16V, 3.2–16V, 0–20mA, 4–20mA
27
4.6.3.10 Setting the lower limit value for the supply air limitation
Note: This setting is available only if the external controller or the internal P or PI controller and the
supply air limitation are activated.
Select “Limit Min” in the control settings menu, then press the <Set> key.
Settings
Language
Controls
Power Limit
On/Off Timer
GFCI-Mode
Esc
Controls
P-Band
:18%rH
Lim. Control:On
Limitsignal :0-10V
Limit Min
:70%rH
Limit Max
:90%rH
:English
:Set
:100%
:Set
:Off
Set
Esc
Limit Min
70 %rH
70 %rH
Set
Esc
Set
In the upcoming modification dialogue set the lower limit value in %rh for the supply air limitation.
70 %rh
15 ... 95 %rh
Factory setting:
Options:
4.6.3.11 Setting the upper limit value for the supply air limitation
Note: This setting is available only if the external controller or the internal P or PI controller and the
supply air limitation are activated.
Select “Limit Max” in the control settings menu, then press the <Set> key.
Settings
Language
Controls
Power Limit
On/Off Timer
GFCI-Mode
Esc
Controls
P-Band
:18%rH
Lim. Control:On
Limitsignal :0-10V
Limit Min
:70%rH
Limit Max
:90%rH
:English
:Set
:100%
:Set
:Off
Set
Esc
Limit Max
90 %rH
90 %rH
Set
Esc
Set
In the upcoming modification dialogue set the upper limit value in %rh for the supply air limitation.
90 %rh
15 ... 95 %rh
Factory setting:
Options:
4.6.4
Configuring the capacity limitation
With the parameters in the “Power Limit” submenu you determine whether the Condair CP3mini 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:
Select “Power Limit” in the settings menu, then press the <Set> key.
Settings
Language
Controls
Power Limit
On/Off Timer
GFCI-Mode
Esc
:English
:Set
:100%
:Set
:Off
Set
Power Limit
Timer
:Off
Power Limit :100%
Esc
Set
Power Limit
Timer
:Off
Power Limit :100%
Esc
Power Limit
100%
100%
Set
Esc
Set
Let the timer deactivated (Off) or deactivate the timer if necessary. Select “Power Limit”, then
press the <Set> key. In the upcoming modification dialogue set the value for the fix capacity
limitation (Factory setting: 100 %, Setting range: 30...100 %).
28
– Operation with timer controlled capacity limitation:
Select “Power Limit” in the settings menu, then press the <Set> key.
Settings
Language
Controls
Power Limit
On/Off Timer
GFCI-Mode
Esc
:English
:Set
:100%
:Set
:Off
Set
Power Limit
Timer
:Off
Power Limit :50%rH
Esc
Set
Power
Timer
Event
Event
Event
Event
Limit
Power
Timer
Event
Event
Event
Event
Limit
Esc
Esc
1
2
3
4
1
2
3
4
Timer
On
Off
On
Esc
Set
:On
:06:00
:18:00
:--:-:--:--
Set
:On
:06:00
:18:00
:--:-:--:--
Set
Event 2
Weekday
:Mo-Fr
Time
:18:00
Power Limit :100%
Esc
Set
Event 2
Weekday
:Mo-Fr
Time
:18:00
Power Limit :100%
Esc
Set
Event 2
Weekday
:Mo-Fr
Time
:18:00
Power Limit :100%
Esc
Set
Weekday
Mo-Fr
Off
Mo-Fr
Mo-Sa
Mo-So
Esc
Set
Time
18:00
18:00
Esc
Set
Power Limit
100 %
100 %
Esc
Set
Select “Timer”, then press the <Set> key. In the upcoming modification dialogue activate the timer
function and confirm the setting with the <Set> key.
If the timer is activated, up to eight switching points (events 1 - 8) with different capacity limits
can be defined. Each switching point is defined by a weekday or weekday range, the switching
point and the capacity limit.
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 4.6.5) overrides the capacity limit timer.
29
4.6.5
Configuring the On/Off timer
With the parameters in the “On/Off Timer” submenu you determine whether or not (factory setting)
the Condair CP3mini is to be switched on and off timer controlled.
– Deactivate On/Off timer:
Select “On/Off Timer” in the settings menu, then press the <Set> key. Let the timer deactivated
(Off) or deactivate the timer if necessary.
Settings
Controls
:Set
Power Limit :Set
On/Off Timer :Set
GFCI-Mode
:Off
Water Manag.:Set
Esc
On/Off Timer
Timer
:Off
Set
Esc
Set
– Activate and configure On/Off timer:
Select “On/Off Timer” in the settings menu, then press the <Set> key.
Settings
Controls
:Set
Power Limit :Set
On/Off Timer :Set
GFCI-Mode
:Off
Water Manag.:Set
Esc
On/Off Timer
Timer
:Off
Set
Esc
Set
On/Off
Timer
Event
Event
Event
Event
Timer
On/Off
Timer
Event
Event
Event
Event
Timer
Esc
Esc
Timer
On
Off
On
1
2
3
4
1
2
3
4
Esc
Set
:On
:06:00
:18:00
:--:-:--:--
Set
:On
:06:00
:18:00
:--:-:--:--
Set
Event 2
Weekday
Time
Mode
Esc
Event 2
Weekday
Time
Mode
Esc
Event 2
Weekday
Time
Mode
Esc
:Mo-Fr
:18:00
:Off
Set
:Mo-Fr
:18:00
:Off
Set
:Mo-Fr
:18:00
:Off
Set
Weekday
Mo-Fr
Off
Mo-Fr
Mo-Sa
Mo-So
Esc
Set
Time
18:00
18:00
Esc
Set
Mode
On
Off
On
Esc
Set
Select “Timer”, then press the <Set> key. In the upcoming modification dialogue activate the timer
function and confirm the setting with the <Set> key.
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.
30
4.6.6
Activating/Deactivating fault current relay operation
Select “GFCI-Mode” in the settings menu, then press the <Set> key.
Settings
Power Limit :Set
On/Off Timer :Set
GFCI-Mode
:Off
Water Manag.:Set
Remote Test :Set
Esc
GFCI-Mode
Off
Off
On
Set
Esc
Set
In the upcoming modification dialogue select whether or not the Condair CP3mini is connected to a
fault current relay protected mains supply.
Factory setting:
Options:
4.6.7
Off
On (mains supply with fault current relay protection)
Off (mains supply without fault current relay protection)
Water management settings
Select “Water Manag.” in the settings menu, then press the <Set> key.
Settings
On/Off Timer :Set
GFCI-Mode
:Off
Water Manag.:Set
Remote Test :Set
Date
:14.06.09
Esc
Set
Water Manag.
Conductivity:>125µS
Drain Factor:1.0
StandbyDrain:Full
StandbyDelay:72h
Force Drain :On
Esc
Set
Force Delay :72h
The water management settings appear. Press the < > and < > keys in order to select the individual
settings. Detailed information on the different settings are found in the following chapters.
4.6.7.1 Selecting the conductivity range of the supply water
Select “Conductivity” in the water management settings submenu, then press the <Set> key.
Settings
On/Off Timer :Set
GFCI-Mode
:Off
Water Manag.:Set
Remote Test :Set
Date
:14.06.09
Esc
Set
Water Manag.
Conductivity:>125µS
Drain Factor:1.0
StandbyDrain:Full
StandbyDelay:72h
Force Drain :On
Esc
Set
Conductivity
>125µS
>125µS
<125µS
Esc
Set
In the upcoming modification dialogue select the conductivity range of the supply water.
Factory setting:
Options:
>125 μS/cm
>125 μS/cm, <125 μS/cm
31
4.6.7.2 Setting the drain factor
Select “Drain Factor” in the water management settings submenu, then press the <Set> key.
Settings
On/Off Timer :Set
GFCI-Mode
:Off
Water Manag.:Set
Remote Test :Set
Date
:14.06.09
Esc
Set
Water Manag.
Conductivity:>125µS
Drain Factor:1.0
StandbyDrain:Full
StandbyDelay:72h
Force Drain :On
Esc
Set
Drain Factor
1.0
1.0
Esc
Set
In the upcoming modification dialogue set the drain factor in relation to the steam capacity.
Factory setting:
Setting range:
1.0
0.5...2.0
4.6.7.3 Selecting the type of draining in standby operation
Select “StandbyDrain” in the water management settings submenu, then press the <Set> key.
Settings
On/Off Timer :Set
GFCI-Mode
:Off
Water Manag.:Set
Remote Test :Set
Date
:14.06.09
Esc
Set
Water Manag.
Conductivity:>125µS
Drain Factor:1.0
StandbyDrain:Full
StandbyDelay:72h
Force Drain :On
Esc
Set
StandbyDrain
Full
Off
Partial
Full
Esc
Set
In the upcoming modification dialogue select the type of draining which takes place after a certain
time (see following setting) in standby operation.
Factory setting:
Options:
Full
Full (complete draining of the cylinder)
Partial (partial draining of the cylinder) **
Off (draining deactivated)
** The cylinder is drained so far that the water does not touch the electrodes
any longer.
4.6.7.4 Setting the period of time in standby operation after which an automatic
cylinder draining takes place
Select “StandbyDelay” in the water management settings submenu, then press the <Set> key.
Settings
On/Off Timer :Set
GFCI-Mode
:Off
Water Manag.:Set
Remote Test :Set
Date
:14.06.09
Esc
Set
Water Manag.
Drain Factor:1.0
StandbyDrain:Full
StandbyDelay:72h
Force Drain :On
Force Delay :72h
Esc
StandbyDelay
72 h
72 h
Set
Esc
Set
In the upcoming modification dialogue set the period of time in standby operation after which an
automatic cylinder draining takes place.
Factory setting:
Setting range:
72 hours
1...720 hours
32
4.6.7.5 Activating/Deactivating the forced draining
Select “Force Drain” in the water management settings submenu, then press the <Set> key.
Settings
On/Off Timer :Set
GFCI-Mode
:Off
Water Manag.:Set
Remote Test :Set
Date
:14.06.09
Esc
Set
Water Manag.
Drain Factor:1.0
StandbyDrain:Full
StandbyDelay:72h
Force Drain :On
Force Delay :72h
Esc
Force Drain
On
Off
On
Set
Esc
Set
Activating/Deactivating the forced draining which takes place after a certain time of operation (see
following setting).
Note: The forced draining takes place also during steam production.
Factory setting:
Options:
Off
On (Forced draining activated)
Off (Forced draining deactivated)
4.6.7.6 Setting the time of operation after which a forced draining takes place
Select “Force Delay” in the water management settings submenu, then press the <Set> key.
Settings
On/Off Timer :Set
GFCI-Mode
:Off
Water Manag.:Set
Remote Test :Set
Date
:14.06.09
Esc
Set
Water Manag.
Drain Factor:1.0
StandbyDrain:Full
StandbyDelay:72h
Force Drain :On
Force Delay :72h
Esc
Force Delay
72 h
72 h
Set
Esc
Set
In the upcoming modification dialogue set the time of operation after which a forced draining takes
place.
Factory setting:
Setting range:
4.6.8
72 hours
1...720 hours
Performing remote relay tests
Select “Remote Test” in the settings menu, then press the <Set> key.
Settings
GFCI-Mode
:Off
Water Manag.:Set
Remote Test :Set
Date
:14.06.09
Time
:12:00
Esc
Set
Remote Test
Remote Steam:
Off
Esc
Set
Remote Service:
Off
Remote Error:
Off
remote Unit on:
Off
The list with the remote relay tests appears, the first relay test (relay steam) 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.
33
4.6.9
Setting the date
Select “Date” in the settings menu, then press the <Set> key.
Settings
Water Manag.:Set
Remote Test :Set
Date
:14.06.09
Time
:12:00
Display/LED :Set
Esc
Set
Date
14.06.09
14.06.09
Esc
Set
In the upcoming modification dialogue set the actual date (format:“dd.mm.yy”).
4.6.10 Setting the time
Select “Time” in the settings menu, then press the <Set> key.
Settings
Water Manag.:Set
Remote Test :Set
Date
:14.06.09
Time
:12:00
Display/LED :Set
Esc
Set
Time
12:00
12:00
Esc
Set
In the upcoming modification dialogue set the actual time (format:“hh.mm”)..
4.6.11 Configuring the display and the steam LED
Select “Display/LED” in the settings menu, then press the <Set> key.
Settings
Water Manag.:Set
Remote Test :Set
Date
:14.06.09
Time
:12:00
Display/LED :Set
Esc
Set
Display/LED
Backlight
Steam-LED
Off-Timeout
Contrast
Brightness
Esc
:On
:Time-Off
:5min
:30
:80%
Set
The display/LED settings appear. Press the < > and < > keys in order to select the individual settings. Detailed information on the different settings are found in the following chapters.
6.6.11.1 Configuring the backlight
Select “Backlight” in the display/LED settings submenu, then press the <Set> key.
Settings
Water Manag.:Set
Remote Test :Set
Date
:14.06.09
Time
:12:00
Display/LED :Set
Esc
Set
Display/LED
Backlight
Steam-LED
Off-Timeout
Contrast
Brightness
Esc
:On
:Time-Off
:5min
:30
:80%
Set
Backlight
On
On
Time-Off
Esc
Set
In the upcoming modification dialogue select whether the backlight should be permanently switched
on (On) or the backlight is switched off after certain period of time (Time-Off).
Factory setting:
Options:
On
On (backlight permanently switched on)
Time-Off (backlight is switched off after a certain period of time, see chapter 4.6.11.3)
34
4.6.11.2 Setting the display behaviour of the LED steam
Select “Steam-LED” in the display/LED settings submenu, then press the <Set> key.
Settings
Water Manag.:Set
Remote Test :Set
Date
:14.06.09
Time
:12:00
Display/LED :Set
Esc
Set
Display/LED
Backlight
Steam-LED
Off-Timeout
Contrast
Brightness
Esc
:On
:Time-Off
:5min
:30
:80%
Set
Steam-LED
On
On
Time-Off
Esc
Set
In the upcoming modification dialogue select whether the steam LED lights permanently (On) when
steam is produced or the steam LED is switched off after certain period of time (Time-Off).
Factory setting:
Options:
On
On (Steam LED lights permanently when steam is produced)
Time-Off (Steam LED is switched off after certain period of time, see chapter 4.6.11.3)
4.6.11.3 Setting the timeout
Note: this setting appears only if the settings “Backlight” and/or “Steam-LED” are set to “Time-Off”.
Select “Off-Timeout” in the display/LED settings submenu, then press the <Set> key.
Settings
Water Manag.:Set
Remote Test :Set
Date
:14.06.09
Time
:12:00
Display/LED :Set
Esc
Set
Display/LED
Backlight
Steam-LED
Off-Timeout
Contrast
Brightness
Esc
:On
:Time-Off
:5min
:30
:80%
Set
Off-Timeout
5 min
5 min
Esc
Set
In the upcoming modification dialogue set the period of time after which the backlight and/or the
steam LED should be switched off.
Factory setting:
Setting range:
5 minutes
1...60 minutes
4.6.11.4 Setting the contrast
Select “Contrast” in the display/LED settings submenu, then press the <Set> key.
Settings
Water Manag.:Set
Remote Test :Set
Date
:14.06.09
Time
:12:00
Display/LED :Set
Esc
Set
Display/LED
Backlight
Steam-LED
Off-Timeout
Contrast
Brightness
Esc
:On
:Time-Off
:5min
:30
:80%
Set
Contrast
30
30
Esc
Set
In the upcoming modification dialogue set the desired value for the display contrast.
Factory setting:
Setting range:
30
10 (no display) ... 60 (display turns black)
35
4.6.11.5 Setting the brightness of the backlight
Select “Brightness” in the display/LED settings submenu, then press the <Set> key.
Settings
Water Manag.:Set
Remote Test :Set
Date
:14.06.09
Time
:12:00
Display/LED :Set
Esc
Set
Display/LED
Backlight
Steam-LED
Off-Timeout
Contrast
Brightness
Esc
:On
:Time-Off
:5min
:30
:80%
Set
Brightness
80 %
80 %
Esc
Set
In the upcoming modification dialogue set the desired brightness value for the backlight in % of the
maximum value.
Factory setting:
Setting range:
80 %
20...100 %
36
5
Maintenance
5.1
Important notes on maintenance
Qualification of personnel
All maintenance work must be carried out only by well trained personnel who is familiar with the
unit and the associated risks.
General notes
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 CP3mini out of operation
as described in chapter 4.3 (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 discharge.
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).
37
5.2
Maintenance list
To maintain operational safety the Condair CP3mini steam humidifier must be maintained at regular intervals. This is differentiated between the first maintenance after approx. 500 operating
hours (I), the replacement of the steam cylinder 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
Interval
I
Steam cylinder type A..
II
Work to be done
III
X
Remove and replace.
Drain pump
X
Remove, disassemble and clean, replace if necessary.
Steam cylinder receptacle
X
Inspect, clean if necessary.
Inlet valve
X
Remove and clean filter insert, replace if necessary.
Drain pipe and siphon
X
Inspect, clean if necessary (decalcify and rinse
out).
Steam installation
X
X
Inspect steam and condensate hoses for cracks
and to see that they are correctly attached, replace
faulty hoses.
Water installation
X
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.
Electrical installation
X
X
Check all cables in the unit are firmly positioned and
examine status of insulation.
38
5.3
Removing and installing parts for maintenance
5.3.1
Removal and installation of the steam cylinder
1
2
1. Loosen the fixing screw of the front cover on the bottom side of the intermediate panel a few turns.
Pull the lower part of the front cover to the front, then push the cover upward and remove it.
2. Release the hose clamp on the steam connector of the steam cylinder, then detach the steam
hose from the steam connector.
3
4
3. Remove the plugs from the electrodes and from the level sensor.
4. Carefully lift steam cylinder out of the cylinder receptacle, then remove it to the front.
CAUTION!
Put steam cylinder down carefully to avoid damage to the lower connection piece!
39
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 colour dots on the steam cylinder (see also following illustration).
brown
Sensor white
black
– Fasten steam hose on the 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.
40
5.3.2
Disassembly and assembly of the components of the water system
To dismount the components of the water system proceed as follows:
1. Dismount the steam cylinder (see chapter 5.3.1).
2. Undo the two screws of the intermediate panel. Then, carefully remove the intermediate panel to
the front, swivel it to the left and hang it onto the pins of the back panel.
3. Undo water supply and water drain pipe.
4. Unit type PR.. only: Disconnect the electric cables, then remove the ventilation unit together with
the steam and condensate hose to the front.
5. Undo the attachment of the flat ribbon cable on the tub (rubber band), then pull cable out of the
bracket.
6. Release the fixing clip of the water cup, then carefully pull out the water cup together with the
hoses and tub to the front. While pulling out the parts disconnect the electric cables from the
drain pump and the inlet valve as well as the ground cable from the corresponding connector in
the water drain.
7. Now, the individual components of the water system can be separated for inspection and cleaning.
The installation of the components of the water system 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. Make sure all electric cables are reconnected correctly.
41
5.4
Notes on cleaning the unit components
Unit component
What to clean and how to clean
Water hoses
• Remove any limescale by slightly knocking on the tubes
using a rubber hammer. Then, rinse the tubes well with
hot tap water.
Inlet valve
• 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!
Strainer insert
Drain pump
• Use a brush to remove any limscale from the pump housing and the pump wheel (do not use a wire brush).
O-ring
• 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
O-ring
• 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.
• Check O-ring and replace if necessary.
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.
42
5.5
Unit component
What to clean and how to clean
Interior of the unit
(water side only)
Wipe the interior of the unit with a damp cloth without using
any cleaning agent.
Take care that the electrical connections and the electronic
components remain dry.
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.
DANGER!
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. .
5.6
Resetting the maintenance indication
After completing maintenance work, the maintenance indication (yellow LED lights) must be reset
as follows:
Select the maintenance menu:
Path: Main menu > User > Password entry: 8808 > Maintenance
CP3 PD4 230V2
Standby
16.06.2009 12.00.00
Menu
Set
Main Menu
Info
User
User
Maintenance :Set
Settings
:Set
:Set
:Set
Esc
Set
Esc
User Code
Esc
Set
Esc
Set
Cyl. Reset
are you sure?
8808
Enter Number
Confirm with Set
Maintenance
HistoryReset:Set
Cyl. Reset :Set
Set
Attention ! Reset
without cyl. Mainten.
is very dangerous!
No
Yes
Select “Cyl. Reset”, then press the <Set> key.
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.
To return to the standard operating display press the <Esc> key several times.
43
6
Fault elimination
6.1
Fault indication
Malfunctions during operation are indicated by a corresponding Warning or Fault message in the
display of the control unit (each warning and fault message is stored in the error list):
– Warning messages (additionally to the warning message the red LED flashes)
Warning
W21 Cyl.Max.Level
Menu
Info
Further operation is still possible. The control of the CP3mini checks whether there is a temporary
problem (e.g. water supply interrupted for a short time) or whether it can resolve the problem
by taking necessary measures. If the cause of the malfunction disappears of its own accord or
if the control can repair the malfunction, the alarm message will automatically switch off. If the
cause of the malfunction does not disappear even after a longer period of time, a fault message
is triggered.
– Fault message (additionally to the fault message the red LED lights)
Error
E33 Lim Sens broken
Menu
Info
Further operation is normally not possible any longer, the unit is blocked. To eliminate the malfunction see chapter 6.1 and 6.3.
Note: After eliminating the malfunction the fault message must be reset (see chapter 6.4).
By pressing the <Info> key additional information can be displayed for each warning and/or fault
message.
Error 33
Lim Sens broken
No sensor signal
humidity sensor def.
Esc
44
6.2
Malfunction list
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.
6.2.1
System faults
Warning
LED
Display
Error
LED
CF card missing
(Test run possible)
–––
Warning
W1: CF card Missing
Cause
Remedy
Display
CF card missing
red
lights
Error
E1: CF card Missing
No CF card installed on the control board. Install CF card or start test run.
CF card is empty
–––
–––
red
lights
Error
E2: CF card Empty
No data stored on the CF card.
Install new CF card.
Invalid data stored on the CF card.
Install new CF card.
CF card is defective
–––
–––
red
lights
Error
E3: CF card Invalid
CF card is incompatible
–––
–––
red
lights
Error
E4: CF card incompat
The installed CF card is not compatible with Install correct CF card. Let your Condair
the hardware of the unit or with the basic service technician adjust the basic
settings of the control electronics.
settings.
Wrong hardware settings
–––
–––
red
lights
Error
E9: Illegal Settings
False test run parameters.
Let your Condair service technician adjust
the test run parameters (heating voltage,
Cylinder-No.).
Control board defective.
Replace control board.
Backup battery on control board
­discharged.
Let have the backup battery be replaced.
Hardware fault
–––
–––
–––
–––
red
lights
Error
E10: Flash R/W Fault
Error
E11: Clock R/W Fault
On/Off timer active
–––
Warning
W12: Timer Disable
–––
–––
The system is deactivated via the On/Off- None. If necessary adjust On/Off timer
Timer.
settings.
45
6.2.2
Unit faults
Warning
LED
Display
Error
LED
Display
–––
–––
Cause
Remedy
Ventilation interlock open.
If applicable, check/turn on ventilation
system.
Air flow monitor triggered.
Check ventilator/filter of the ventilation
system.
Safety humidistat triggered.
Wait. If applicable, check safety humidistat
External safety chain is open
red and
green
flash
Warning
W20: Safety loop open
Max. filling level of
steam cylinder reached
–––
Warning
W21: Cyl.Max.Level
Permissible filling time exceeded
(20 minutes)
–––
Warning
W22: Max. Filltime
Max. filling level of
steam cylinder reached but
no heating current
red
lights
Error
E21: Cyl.Max.&NoCurr
Water conductivity too low (after initial Wait until the mineral content of the cylinder
operation).
has increased
Phase failure heating voltage.
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
E22: Max. Filltime
Water supply obstructed/shut-off valve Inspect water supply (filter, water piping,
closed/water pressure too low.
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 Check duct pressure, inspect steam installaline (duct pressure too high, steam line tion. If applicable install pressure compensatoo long or kinked), causing water loss tion kit (see options).
via filling cup.
No electrode current for more
than 20 minutes
–––
Warning
W23: No Current
Leakage in the water system.
Inspect water system and seal if necessary.
Phase failure heating voltage.
Inspect/turn on service switch of the mains
supply line. Inspect the fuses of the mains
supply, replace if necessary.
No electrode current for more
than 4 hours
red
lights
Error
E23: No Current
Water supply obstructed/shut-off valve Inspect water supply (filter, water piping,
closed/water pressure too low.
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 Check duct pressure, inspect steam installaline (duct pressure too high, steam line tion. If applicable install pressure compensatoo long or kinked), causing water loss tion kit (see options).
via filling cup.
Leakage in the water system.
Inspect water system and seal if necessary.
Electrode current in relation to the Electrode current in relation to the
steam demand too high
steam demand too high
–––
Warning
W24: Over Current
Max. admissible electrode
current exceeded
–––
Warning
W25: Excess Current
red
lights
Error
E24: 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.
Replace steam cylinder.
Drain pump defective.
Inspect drain pump, replace if necessary.
Drain in steam cylinder blocked.
Replace the steam cylinder.
Max. admissible electrode
current exceeded
red
lights
Error
E25: Excess Current
46
Warning
LED
Display
Error
LED
Cause
Remedy
Display
Relay heating voltage jammed
–––
–––
Foam detection
–––
Warning
W27: Foam
Steam cylinder needs service
yellow
lights
Warning
W28: Cyl. Maintenance
Steam cylinder needs service
yellow
lights
Warning
W29: Cyl. Maintenance
Humidity sensor signal (signal Y)
missing
–––
Warning
W32: Ctrl.Sens.Broken
Signal of humidity limitation sensor (signal Z) missing
–––
Warning
W33: Lim.-Sens.def.
red
lights
Error
E26: Req.Off Current
Relay heating voltage jammed in activated Inspect relay, replace if necessary.
position.
Foam detection (4 automatic
drainings within 24 hours)
red
lights
Error
E27: Foam
Foaming in steam cylinder.
Drain steam cylinder via drain key (several times, if necessary). Check quality of
the supply water.
Service interval for steam cylinder exceeded
red and
yellow
flash
Error
E28: Cyl. Maintenance
Mineral deposits and/or electrodes spent. Replace steam cylinder.
Important: After replacement of the steam
cylinder, reset the maintenance counter
(see chapter 5.6).
Max. operating hours of the steam
cylinder reached
red and
yellow
flash
Error
E29: Cyl. Maintenance
Maximum operating hours of the steam Replace steam cylinder.
cylinder reached.
Important: After replacement of the steam
cylinder, reset the maintenance counter
(see chapter 5.6).
Humidity sensor signal (signal Y)
missing for more than 1 minute
red
lights
Error
E32: Ctrl.Sens.Broken
No sensor signal present at signal input
(Signal Y).
Check humidity sensor (signal Y) , replace
if necessary. Inspect wiring.
No sensor signal present at signal input
(signal Z).
Check humidity sensor (signal Z) , replace
if necessary. Inspect wiring.
Signal of humidity limitation
sensor (signal Z) missing for more
than 1 minute
red
lights
Error
E33: Lim.Sens.Broken
Standby draining of steam cylinder active
–––
Warning
W36: Standby Drain
–––
–––
Automatic standby draining of steam
cylinder active.
No measures must be taken.
–––
–––
Forced draining of steam cylinder active.
No measures must be taken.
–––
–––
Safety chain opens and closes in short
intervals.
Check/replace safety humidistat, ventilation
interlock and air flow monitor.
–––
–––
The signal at the control signal input
fluctuates strongly in short intervals.
Check/replace humidity sensor or external
humidity controller.
–––
–––
The signal at the limit signal input fluctuates strongly in short intervals.
Check/replace humidity sensor or external
humidity controller.
Forced draining of steam cylinder active
–––
Warning
E37: Forced Drain
Safety chain instable
–––
Warning
W38: Safety Loop Inst
Control signal instable
–––
Warning
W39: Control Instable
Limit humidity signal instable
–––
Warning
W40: Limit Instable
47
Warning
LED
Error
Display
No reception from radio humidity sensor
–––
Warning
W43: RF Hum. No Conn.
Battery in the radio humidity sensor spent
–––
6.3
Warning
W44: RF Hum. Battery
LED
Cause
Remedy
The control does not receive any signal
from the radio humidity sensor.
Check/replace radio humidity sensor and/or
receiver on the control board. If necessary
change radio address.
Display
No reception from radio humidity
sensor for more than 15 minutes
–––
Error
E43: RF Hum. No Conn.
Battery in the radio humidity sensor spent
–––
Error
E44: RF Hum. Battery
Battery in the radio humidity sensor spent Replace Battery of the radio humidity
sensor.
Notes on fault elimination
DANGER!
For the elimination of faults set the steam humidifier out of operation as described in chapter
4.3, 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 fuses) 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!
6.4
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.
48
7
Taking out of service/Disposal
7.1
Taking out of service
If the Condair CP3mini 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 4.3.
2. Have the unit (and all other system components, if necessary) unmounted by a qualified service
technician.
7.2
Disposal/Recycling
Dismantled components must be disposed of and/or recycled according to the local regulations. In
case of doubt please contact your Condair supplier.
49
8
Product specifications
8.1
Technical data
Condair CP3mini
PD2
PD4
Heating voltages
PR2
PR4
230V1~ / 50..60Hz
240V1~ / 50..60Hz
200V2~ / 50..60Hz
Steam capacity
2 kg/h
4 kg/h
2 kg/h
4 kg/h
Max. power consumption
1.6 kW
3.1 kW
1.6 kW
3.1 kW
Control voltages
230V1~ / 50..60Hz
240V1~ / 50..60Hz
200V2~ / 50..60Hz
Operating data
Air volume fan
–––
Sound pressure level
–––
Max. room size (guideline)
–––
Admissible control signals
22 m3/h
37 dB(A)
200 m
On/Off (24VDC), 0..5VDC Potentiometer, 1..5VDC, 0..10VDC,
0..20mA, 4..20mA
Admissible water pressure
Water quality
1...10 bar (100...1000 kPa)
Untreated drinking water with a conductivity of 125...1250 µS/cm
Admissible water temperature
1...40 °C
Admissible ambient temperature
1...40 °C
Admissible ambient humidity
Admissible duct air pressure
400 m3
3
max. 75 %rh
-0.8 kPa...0.8 kPa
Type of protection
–––
IP20
Conformity
CE, VDE
Dimensions/Weights
Housing (B x H x T)
265 mm x 650 mm x 175 mm
Net weight
6.2 kg
Operating weight
11.0 kg
Equipment
Steam cylinder type
A2..
Options
Cable glands set
1x CG
Radio humidity sensor
(transmitter and receiver)
1x RH
Water drain hose
1x WDH
1x RFI
Remote operating and fault ­indication
Accessories
Filter valve
1x Z261
Steam nozzle
1x W21
–––
Steam distribution pipe
1x 41-...
–––
Steam hose / meter
DS22
–––
Condensate hose / meter
KS10
–––
Humidity sensor for duct installation
1(2)x EGH110
–––
Humidity sensor for room installation
–––
1(2)x EGH130
Duct humidistat
Room humidistat
1x HBC
–––
–––
1x HSC
50
8.2
Wiring diagram Condair CP3mini
rot
Driver board
J8
Driver
J4N
J6N
J7L
DRAIN
L
N
INLET
L
N
4
CF Card
LEVEL SENSOR
3
CYLINDER
FAN
DET FAN- FAN+
2
Control board
1
schwarz
M
X7
X3
REL4
MAIN CONTACT
J1
Fault Remote
F2
1AT
J1 CPU
BOARD
F1
200mAF
PRO
JP4
JP3
JP2
JP1
BASIC
0-10V
On/Off
24V
5V
3
P / PI
1
2
N
PE
L
SAFETY
N L SW N SW
SWITCH
SC1 SC2
1
2
L
L
CTRL PWR
2
+ –
P / PI
A4
J
Q3
K
S1
F5
3
JP2
JP1
Unit ON
140...10kΩ
V+ CTRL GND
B1
Q3
3
ON / OFF
JP2
JP1
2
L1 N
200..240V1~ 50..60Hz
B2
24V
5V
A2
B3
F5
24V
5V
Sensor Supply
Max. 60mA
A4
B1
B2
B3
F1
F2
F3
F4
F5
H1
J
1
SC1
V+ CTRL GND
A3
A3
2
+ –
A1
1
A1
A2
1
no
function
2 1
Steam
2
2 1
Service
3
1
3
Error
2
LIM GND
2
1
LIM. SIGN
SC2
X8
4
F1
100 mA
Analog Out
V+ CTRL GND
GND LIM
1
CONT.SIGN
F4 1AT
X6
4
GND CTRL V+
X4
3
X1
PE
2
Remote indication board
H1
X9
MAIN SUPPLY
F3
1AT
1
J11
Keypad / LED
L1 L2
200V2~ 50..60Hz
Controller (active) or humidity sensor
Controller (passive),
set jumper on JP1 (5V) and remove jumper from JP2 (24V)
On/Off controller,
set jumper on JP2 (24V) and remove jumper from JP1 5V)
Limitation signal
Ventilation interlock
Safety humidistat
Airflow monitor
Internal fuse “Driver board”: control signal (200 mA, fast acting)
Internal fuse “Driver board”: control 5 V (1 A, slow acting)
Internal fuse “Driver board” : control 24 V (1 A, fast acting)
Internal fuse “Driver board”: control voltage (1 A, slow acting)
External fuse supply voltage (see table in chapter 5.5.2)
Remote operating and fault indication
Short circuited, if no external monitoring devices are connected
JP1
JP2
JP3
JP4
K
M
Q3
S1
REL4
X1
X3
X4
X6
X8
X9
Outlet voltage at X1, V+ = 5 V
Outlet voltage at X1, V+ = 24 V
no function
no function
External safety chain (30V/0.15A)
Ventilation unit (unit type PR... only)
External Service switch voltage supply
Unit switch
Relay Heating voltage
Connector control signal
Connector ventilation unit (unit type PR... only)
Connector limit signal
Connector external safety chain
Connector Unit switch
Connection terminal voltage supply
© Walter Meier (Climate International) Ltd. 2009, Printed in Switzerland
Technical modifications reserved
Consulting, Sales and Service:
Solutions for Indoor Climate
Reg.No. 40002-2
Manufacturer:
Walter Meier (Climate International) Ltd.
Talstr. 35-37, P.O. Box, CH-8808 Pfäffikon (Switzerland)
Phone +41 55 416 61 11, Fax +41 55 416 62 62
www.waltermeier.com, [email protected]