DVCompact_Supply_Extract_Installation instruction_EN (1 322 kb)
DVCompact
Supply/Extract Unit
Installation instructions
Document in original language
208383-EN_GB
2013-11-27 A001
Contents
1 Declaration of Conformity
Manufacturer
Systemair AB
Industrivägen 3
SE-739 30 Skinnskatteberg, SWEDEN
Office: +46 222 440 00 Fax: +46 222 440 99 www.systemair.com
hereby confirms that the following products:
DVCompact Supply/Extract
(The declaration applies only to product in the condition it was delivered in and installed in the facility in accordance with the included installation instructions. The insurance does not cover components that are added or actions carried out subsequently on the product)
Comply with all applicable requirements in the following directives
• Machinery Directive 2006/42/EC
• Low Voltage Directive 2006/95/EC
• EMC Directive 2004/108/EC
The following harmonized standards are applied in applicable parts:
EN ISO 12100-1
EN ISO 12100-2
EN ISO 14121-1:2007
EN 13857
EN 60 335-1
EN 60 335-2-40
EN 50 106
EN 60 529
EN 61000-6-2
EN 61000-6-3
Safety of machinery – Basic concepts, general principles for design – Part
1: Basic terminology, methodology
Safety of machinery – Basic concepts, general principles for design –
Part 2: Technical principles
Safety of machinery – Risk assessment – Part 1: Principles
Safety of machinery – Safety distances to prevent hazard zones being reached by upper or lower limbs
Household and similar electrical appliances – Safety Part 1: General requirements
Safety of household and similar electrical appliances - Part 2-40: Particular requirements for electrical heat pumps, air-conditioners and dehumidifiers
Safety of household and similar appliances – Particular rules for routine tests referring to appliances under the scope of EN 60 335-1 and EN 60967
Degrees of protection provided by enclosures (IP Code)
Electromagnetic compatibility (EMC) – Part 6-2: Generic standards –
Immunity for industrial environments
Electromagnetic compatibility (EMC) – Part 6-3: Generic standards
– Emission standards for residential, commercial and light-industrial environments
The complete technical documentation is available.
Skinnskatteberg, 14–05–2012
Mats Sándor
Technical Director
DVCompact
208383
1
Installation instructions
Systemair AB
2 Warnings
The use of the equipment in the air handling unit can lead to serious mechanical or electrical danger as well as danger in relation to noise and vibrations.
To reduce the risk of these dangers involved, it is absolutely necessary to follow all instructions concerning safety, installation, operation and maintenance.
The following admonitions will be presented in the different sections of the document.
Danger
• Make sure that the Mains supply to the unit is disconnected before performing any maintenance or electrical work!
• All electrical connections must be carried out by an authorized installer and in accordance with local rules and regulations.
Warning
• The door handles are lockable. Make sure that the handles are locked during operation of the unit.
• The unit must be duct connected or in some other way provided with protection so that it is not possible to come in contact with the fans through the duct connections.
• The unit is heavy. Be careful during transport and mounting. Risk of injury through pinching. Use protective clothing.
• Beware of sharp edges during mounting and maintenance. Make sure that a proper lifting device is used. Use protective clothing.
• Evaporators and condensers are pressure tested and sealed before leaving the factory. Such equipment must be installed by trained personnel, to avoid leakage.
Important
• Duct connections/duct ends should be covered during storage and installation.
• Take care not to damage the water battery when connecting water pipes to connectors. Use a spanner to tighten the connection.
• Condensate to be led away needs to be connected properly to the drain.
DVCompact
208383
2
Installation instructions
Systemair AB
3 Product Introduction
3.1 General
This installation manual concerns air handling unit type DVCompact Supply/Extract manufactured by
Systemair AB. DVCompact Supply/Extract include the following model options:
Model
DVCompact Supply 10–100
DVCompact Supply-10-100-w/aut
DVCompact Extract-10–100
Description
Unit without built in control system. Sizes 10–100
Unit with built in control system. Sizes 10–100
Unit without built in control system. Sizes 10–100
DVCompact Supply/Extract exist in the following sizes: 10, 15, 20, 25, 30, 40, 50, 60, 80, 100.
This manual consists of basic information and recommendations concerning the design, installation, start-up and operation, to ensure a proper fail-free operation of the unit.
The key to proper and safe operating of the unit is to read this manual thoroughly, use the unit according to given guidelines and follow all safety requirements.
DVCompact
208383
3
Installation instructions
Systemair AB
3.2 Technical Data
Fig. 1 Dimensions of Supply unit without control system
Table 1: Dimensions and weights for Supply Unit without control system
Model
DVCompact 10
DVCompact 15
DVCompact 20
DVCompact 25
DVCompact 30
DVCompact 40
DVCompact 50
DVCompact 60
1870
2020
2170
2170
DVCompact 80 2320
DVCompact 100
2690
A
1720
Base casing
B
970
C
520
1720
1720
1870
1120
1270
1420
595
670
745
1570
1720
2020
2170
2170
2370
820
895
1045
1120
1270
1420
635
635
635
635
635
635
Doors
Filter D
635
635
635
635
750
750
750
900
900
750
750
750
750
750
E
850
1000
1150
1300
1450
1600
1900
2050
2050
2250
Duct connection
F Weight (kg)
350
450
500
600
165
195
230
277
650
750
850
950
1150
1300
328
390
494
541
744
897
DVCompact
208383
4
Installation instructions
Systemair AB
Fig. 2 Dimensions of Supply unit with control system
Table 2: Dimensions and weights for Supply Unit with control system
Model
DVCompact 10
DVCompact 15
DVCompact 20
DVCompact 25
DVCompact 30
DVCompact 40
DVCompact 50
DVCompact 60
DVCompact 80
DVCompact 100
A
2170
2170
2170
2320
2320
2470
2620
2620
2770
2770
Base casing
B
970
1120
1270
1420
1570
1720
2020
2170
2170
2370
C
520
595
670
745
820
895
1045
1120
1270
1420
Filter
750
750
750
750
750
750
750
750
750
750
Doors
Conn.
box.
450
450
450
450
450
450
450
450
450
450
D
750
750
900
750
600
600
600
750
750
900
E
850
1000
1150
1300
1450
1600
1900
2050
2050
2250
Duct connection
F
350
450
500
600
650
750
850
950
1150
1300
Weight (kg)
524
571
774
927
195
225
260
307
358
420
Fig. 3 Dimensions of Extract unit
DVCompact
208383
5
Installation instructions
Systemair AB
Table 3: Dimensions and weights for Extract unit
Model
DVCompact 10
DVCompact 15
DVCompact 20
DVCompact 25
DVCompact 30
DVCompact 40
DVCompact 50
DVCompact 60
DVCompact 80
DVCompact 100
1420
1570
1570
1720
2020
A
1120
Base casing
B
970
C
520
1120
1120
1270
1270
1120
1270
1420
1570
595
670
745
820
1720
2020
2170
2170
2370
895
1045
1120
1270
1420
300
300
300
300
300
Doors
Filter D
300
300
750
750
300
300
300
750
750
750
750
750
750
750
750
1600
1900
2050
2050
2250
E
850
1000
1150
1300
1450
Duct connection
F Weight (kg)
350
450
128
148
500
600
650
183
220
283
750
850
950
1150
1300
320
419
473
541
659
Fig. 4 Space required for opening of inspection doors
Table 4: Heights
Model
DVCompact 10
DVCompact 15
DVCompact 20
DVCompact 25
DVCompact 30
DVCompact 40
DVCompact 50
DVCompact 60
DVCompact 80
DVCompact 100
H (mm)
850
850
850
1050
1050
950
850
850
950
850
For service and inspection a free space corresponding to the dimension H (figure 4) is necessary on the inspection side of the unit.
DVCompact
208383
6
Installation instructions
Systemair AB
When changing components a free space corresponding to the width of the component in question is necessary.
Table 5: Power Consumption and Current
Model
DVCompact 10
DVCompact 15
DVCompact 20
DVCompact 25
DVCompact 30
DVCompact 40
DVCompact 50
DVCompact 60
DVCompact 80
DVCompact 100
IE2 fan (kW tot.) 400
V 3N~
1,1/2,2
1,5/3,0
2,2/4,0
3,0/5,0
3,0/5,0
5,5/7,5
5,5/11,0
7,5/11,0
11,0/18,5
15,0/22,0
Current (A)
2,8/4,49
3,13/5,88
4,49/7,65
6,18/10,9
6,18/10,9
10,9/14,5
10,9/21,0
14,5/21,0
21,0/34,0
28,4/39,9
Fuse (main)
10/10
10/10
10/13
10/16
10/16
16/20
16/25
16/25
25/40
40/50
3.3 Transport and Storage
The DVCompact Supply/Extract should be stored and transported in such a way that it is protected against physical damage that can harm panels, handles etc. It should be covered so that dust, rain and snow cannot enter and damage the unit and its components. The appliance is delivered in sections with each section standing on feet or pallet for easy transportation. Each section is wrapped in plastic containing all necessary components.
Warning
The unit is heavy. Be careful during transport and mounting. Risk of injury through pinching. Use protective clothing.
When transporting the sections of the unit use a forklift or lifting truck.
If a lifting truck is used make sure that the lifting forks are sufficiently long to avoid damaging the bottom of the unit section
Note:
• Units with built in control must not be stored outdoors
• The unit may only be lifted from below
DVCompact
208383
7
Installation instructions
Systemair AB
3.3.1 Unloading with Crane
Lifting straps must be secured in the leg brackets (figure 5).
Fig. 5 Secured straps
When lifting unit sections mounted on pallet or units mounted on a base frame, use metal tubes inserted
part of the unit will not be damaged.
Fig. 6 Lifting by metal tubes
DVCompact
208383
8
Installation instructions
Systemair AB
4 Installation
4.1 Unpacking
Verify that all ordered equipment are delivered before starting the installation. Any discrepancies from the ordered equipment must be reported to the supplier of Systemair products.
4.2 Where to Install the Unit
The unit without roof is meant for indoor installation. The electronic components should not be exposed to lower temperature than 0°C or higher than +50°C.
When mounting; make sure to leave enough space to access the service doors (figure 4).
Note:
If there is not sufficient space to open the inspection doors it is possible to unscrew the hinges to remove the doors completely for inspection and maintenance.
General maintenance includes replacing the filters and removing fan motor inside the unit for cleaning.
Avoid placing the unit against a wall, as low frequency noise can cause vibrations in the wall.
The outdoor air intake of the building should if possible be put in the northern or eastern side of the building and away from other exhaust outlets like kitchen fan outcasts or laundry room outlets. The extract air should ideally be led out via a roof cowl away from any outdoor air intakes, windows, balconies etc.
Warning
• The door handles are lockable. Make sure that the handles are locked during operation of the unit.
• The unit must be duct connected or in some other way provided with protection so that it is not possible to come in contact with the fans through the duct connections
DVCompact
208383
9
Installation instructions
Systemair AB
4.3 Installing the Unit
The unit needs to be installed in the following position (figure 7).
From size 40 the feet are replaced by a base frame.
Fig. 7 Installation position for units with feet
4.3.1 Installation Procedure
Mounting the sections
1
Prepare the surface where the unit is to be mounted. Make sure that the surface is flat, levelled and that it supports the weight of the unit.
Perform the installation in accordance with local rules and regulations.
2
Make sure that the factory mounted rubber gaskets between the sections are undamaged.
3
Place the sections exactly in front of each other.
4
Push the sections together so that the gaskets fit together properly. Assure that the sections are completely adjoined. The Disc-lock system must not be used to pull the sections together.
5
Lock the sections together with the Disc-lock system. One Disc-lock in every vertical part of the section corner is required. Place all 4 Disc-locks loosely over the 2 factory mounted pins before fitting them properly. Lock the sections tightly together with the help of the enclosed tool
DVCompact
208383
10
Installation instructions
Systemair AB
4.4 Supply air sensor
The supply air sensor is wired from factory to terminals in the electrical connection box. The sensor is placed in a box inside the unit on delivery. Install the sensor in the supply air duct ca. 3 m after the
electrical connection box. Other temperature sensors are built in to the unit from factory.
Fig. 8 Installed supply air sensor
4.5 Installation of VAV models
If the unit is delivered as a VAV (Variable Air Volume) unit, the pressure transmitters controlling the fan speeds are delivered loosely with the unit. The pressure transmitters need to be mounted in the supply air
ducts (figure 9) and connected to terminal 40 in the electrical connection box.
Fig. 9 VAV installation
DVCompact
208383
11
Installation instructions
Systemair AB
4.6 Connections
4.6.1 Electrical connections
DVCompact Supply-10-100-w/aut are delivered with enclosed control. Internal and external wiring is connected to terminals in the enclosed electrical connection box placed on the front of the unit.
DVCompact Supply 10–100 and DVCompact Extract-10–100 are delivered without any enclosed control or wiring. Control and wiring is provided by the installer.
The unit must not be put into operation before all the electrical safety precautions have been read and understood. See the enclosed wiring diagram for internal and external wiring.
All external connections to possible accessories are made to terminals inside the electrical connection
Danger
• All electrical connections must be carried out in accordance with local rules and regulations.
• Make sure that the Mains supply to the unit is disconnected before performing any maintenance or electrical work!
4.6.2 External connections
All external connections to possible accessories are made to terminals inside the electrical connection box.
Table 6: Electrical connections
Terminal block Corrigo designation
1
2
GND
N
Description
Water heater battery pump/Electric heater activate
Remark
16
17
18
19
20
10
11
12
13
14
15
8
9
6
7
3
4
5
L
11
14
13 DO3
GDO
G0
14 DO4
15 DO5
GDO
G0
16 DO6
17 DO7
GDO
G0
72 DI2
C+
73 DI3
74 DI4
SAF frequency converter start
Outdoor air damper
Cooling start (optional)
Exhaust air damper (optional)
Mixing damper (optional)
Electric heater overheat (optional)
Extended run normal (optional)
Extended run reduced (optional)
~220V
Digital signal gnd
24V AC
Digital signal gnd
24V AC
Digital signal gnd
24V AC
24V DC
DVCompact
208383
12
Installation instructions
Systemair AB
Electrical connections cont'd
39
40
41
42
43
35
36
37
38
Terminal block Corrigo designation
21 C+
22
23
24
25
26
75 DI5
76 DI6
C+
77 DI7
78 DI8
C+ 27
28
29
31 AI1
Agnd
30
31
32
33
34
G
32 AI2
35 AI4
Agnd
G
41 UI1
42 UI2
Agnd
G
44 UI3
46 UI4
Agnd
G
91 AO1
44
45
46
47
48
49
50
51
92 AO2
Agnd
G
93 AO3
94 AO4
Agnd
G
95 AO5
Description
External stop swich (optional)
Fire alarm (optional)
Remark
24V DC
24V DC
24V DC
Supply air temp. sensor
Analog signal gnd
24V AC
Outdoor air temp. sensor
Frost protection temp. sensor
Analog signal gnd
24V AC
Extract air temp. sensor (optional)
Room temp. sensor (optional)
Analog signal gnd
24V AC
CO2 sensor (optional)
Supply air pressure VAV (optional)
Analog signal gnd
24V AC
SAF control signal (Frequency converter)
Water heater battery value control signal
Cooling battery valve control signal (optional)
Electric heater control signal (optional)
Analog signal gnd
24V AC
Analog signal gnd
24V AC
DVCompact
208383
13
Installation instructions
Systemair AB
4.6.3 Connections to condensation drainage
Sections in which condensation from components may occur are fitted with drain pan and condensate drain. Condensate drains should always be provided with properly designed trap with sufficient height difference. Each condensate drain must be equipped with traps with same diameter as the drain pipe.
Fig. 10 Drain trap Positive pressure
Positive pressure (Pa)
500
750
1000
H1 Min. (mm)
90
120
150
H2 (mm)
65
90
120
Fig. 11 Drain trap Negative pressure
Negative pressure (Pa)
500
750
1000
H1 Min. (mm)
100
150
190
DVCompact
208383
14
H2 (mm)
40
55
70
Installation instructions
Systemair AB
4.6.4 BMS Connection
Exo-line, Modbus and optional LON connections are to be connected to the following terminals:
• RS485(Modbus): 50-51-52
• RS485(Exo-line): 50-51-52-53
• LON: 57-58-59
RS-485 contact and Exo-line via TCP/IP (WEB) are included as standard (figure 12).
Note:
RS-485 port and TCP/IP port can not be used simultaneously! I.e. possible communications are Modbus or Exo-line via RS-485 or Exo-line (WEB) via TCP/IP.
Fig. 12 BMS connection on Corrigo
DVCompact
208383
15
Installation instructions
Systemair AB
4.7 Installing the Control Panel
4.7.1 Dimensions
Fig. 13 Control panel dimensions
D
E
B
C
Position
A
Dimensions (mm)
115.0
94.0
26.0
c/c 60.0
50.5
4.7.2 General information
The control panel is delivered connected to the Corrigo control unit situated in the electrical connection box. Cable length is 10m. In case the control panel needs to be detached from the signal cable it is
possible to loosen the wires on the back of the control panel (figure 14).
A set of self-adhesive magnet strips are mounted on the back of the control panel to facilitate installation on a metal surface.
DVCompact
208383
16
Installation instructions
Systemair AB
4.7.3 Installation
1
Find an appropriate place to install the control panel. Maximum length between control panel and unit is 10 m as standard.
2
Fig. 14 Control panel wire connections
6
7
2
3
4
5
Position
1
Description
Mounting holes
Connection block
Connection to yellow cable
Connection to orange cable
Connection to red cable
Connection to brown cable
Connection to black cable
4.8 Additional Equipment
For information concerning additional external equipment such as valve actuators, motorized dampers,
E-tool, roof units, wall grilles etc. see technical catalogue and their enclosed instructions.
For electrical connections of external components see enclosed wiring chart.
DVCompact
208383
17
Installation instructions
Systemair AB
lastpage
Systemair AB reserves the right to make changes and improvements to the contents of this manual without prior notice.
Systemair AB
Industrivägen 3
SE-739 30 Skinnskatteberg, Sweden
Phone +46 222 440 00
Fax +46 222 440 99 www.systemair.com
208383
* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project