Page 1
Compact air handling units
Topvex SC, TC
Commissioning Record
Document in original language | 162527 · A001
GB
Page 2
© Copyright Systemair AB
All rights reserved
E&OE
Systemair AB reserves the rights to alter their products without notice.
This also applies to products already ordered, as long as it does not affect the previously agreed specifications.
162527 | A001
Page 3
1 Commissioning record .... . .... ..... ..... ..... ..... .... . .... 1
2 Notes and signatures .... ..... ..... ..... .... . .... . .... . .... .1
3 Function settings.... ..... ..... .... . .... . .... . .... . .... . .... . .2
3.1 Airflow... . .... . .... ..... ..... ..... ..... .... . .... . .... . .2
3.2 Temperature . .... . .... . .... . .... . .... . .... ..... ..... .3
3.3 Temperature (Zone control).. . .... ..... ..... ..... 6
3.4 General... ..... ..... .... . .... . .... . .... . .... ..... .... 10
4 Setting the weekly program... ..... .... . .... . .... . .... .. 13
5 I/O Allocation .... ..... ..... .... . .... . .... . .... . .... . .... . ... 14
6 Alarm configuration . ..... ..... . .... ..... .... . .... . .... . ... 15
Contents
162527 | A001
Page 4
Page 5
1 Commissioning record
Company:
Responsible:
Customer: Date:
Installation/Project: Installation address:
Object/Unit: Model/Size:
Commissioning record |
1
Item no.:
Access Software version: Operator password: 1111 Service password: 0612
Operator password changed: Service password changed:
Time and date set: Weekly program set:
Installation and service partner information entered into Access’
1
See chapter “System information” in document “Quick guide” available at www.systemair.com
Serial no:
System information page.
External connections (sensors, dampers,
external alarm etc.) performed:
1
2 Notes and signatures
Signature:
Printed name:
Location:
Date:
Phone no.:
162527 | A001
Page 6
Function settings
|
2
3 Function settings
3.1 Airflow
Function
Airflow
Fan levels
Fan control type
Flow preference unit ⊠ m
Pressure preference unit
Air flow setpoints
Default setting Set value
□ Low
⊠ Normal
□ High
⊠ Flow (CAV)
□ Pressure (VAV)
□ l/s
□ m
□ CFM
⊠ Pa
□ in wg (x100)
Low
Normal
High
Flow (CAV)
Pressure (VAV)
3
/h
3
/s
3
/h
m
l/s
3
m
/s
CFM
Pa
in wg (x100)
Supply airflow at low speed
Extract airflow at low speed
Supply airflow at normal speed
Extract airflow at normal speed
Supply airflow at high speed
Airflow readings
Supply airflow at low speed
Extract airflow at low speed
Supply airflow at normal speed
Extract airflow at normal speed
Supply airflow at high speed
Extract airflow at high speed
Output %
Flow
Extract airflow at high speed
Pressure
162527 | A001
Page 7
Function settings
|
3
Fan compensation curves
(configuration)
Fan level All levels
Mode All modes
Fan
Sensor
Fan compensation curves
(settings)
Lowest sensor value
Middle sensor value
Highest sensor value
Curve 1 Curve 2 Curve 3
Low speed
Normal speed
High speed
Low + Normal speed
Normal + High speed
When defrosting
Supply + Extract
Supply
Extract
Sensor value
Compensation
All levels
Low speed
Normal speed
High speed
Low + Normal speed
Normal + High speed
All modes
When defrosting
Supply + Extract
Supply
Extract
Sensor value
Compensation
All levels
Low speed
Normal speed
High speed
Low + Normal speed
Normal + High speed
All modes
When defrosting
Supply + Extract
Supply
Extract
Sensor value
Compensation
3.2 Temperature
Function
Temperature ⊠ °C
Temperature control type and set point □ Supply 18 °C Supply °
Neutral zone type ⊠ ½ neutral zone
Neutral zone
Default setting
□ °F
⊠ Extract 22 °C Extract
□ Room 22 °C Room
□ Neutral zone to cooling
□ Neutral zone to heating
0 °C
Set value
°C
°F
½ neutral zone
Neutral zone to cooling
Neutral zone to heating
°
°
°
162527 | A001
Page 8
Function settings
|
4
Function
Summer/Winter mode
Summer mode temperature set point □ Supply __________°C Supply °
Switch between cascade control during
Summer and outdoor compensated
supply control during Winter
Type of switch to indicate Summer □ Calender Calender
If outdoor comp. temp. control
Default setting Set value
⊠ No
□ Yes
□ Extract
□ Room __________°C Room
□ No
□ Yes
From Date:
_____
To Date:
_____
□ Digital input
□ Outdoor temp.
__________°C
Month:
_____
Month:
_____
> 13 °C
No
Yes
Extract
No
Yes
From Date:
To Date:
Digital input
Outdoor temp.
Month:
Month:
>
°
°
Outdoor temp/setpoint
Curve point 1, 2, 3, 4:
If cascade control:
Min supply air temp. limit 14 °C °
Max supply air temp. limit
Cooling recovery
Mode
Start at temp. difference
Cooling
Type of cooler
If water cooler
Type of feedback, pump
Pump stop delay
-20 / 25 °C °
-10 / 23 °C
0 / 22 °C
10 / 18 °C
30 °C
⊠ On
□ Off
2 °C
□ Water
□ DX
□ None
⊠ Alarm
□ Run indication
5 min
On
Off
Water
DX
None
Alarm
Run indication
°
°
°
°
°
min
162527 | A001
Page 9
Function settings
|
5
Function
If DX cooler
Reduction of min limit supply air temp.
when DX cooling
Min setpoint deviation to allow start of
DX-cooling
Control function cooling
If step controller
Type of step control □ Sequential
Number of steps
Freeze protection
Type of freeze protection
Alarm limit when unit is running
P-band when unit is running
Default setting Set value
5 °C °
2 °C
□ 0-10 V
□ Step controller
□ Binary
□ 1
□ 2
□ 3
□ 4
□ None
⊠ Temp. sensor
□ Guard
7 °C
5 °C
°
0-10 V
Step controller
Sequential
Binary
1
2
3
4
None
Temp. sensor
Guard
°
°
Set point when unit is stopped
HW pump control
Pump running mode
Type of feedback
Pump stop delay
Pump running when outdoor temp. is
below:
Hysteresis to allow pump stop
20 °C
⊠ Auto
□ Always running
□ None
⊠ Alarm
□ Run indication
5 min
10 °C
1 °C
°
Auto
Always running
None
Alarm
Run indication
min
°
°
162527 | A001
Page 10
Function settings
|
6
3.3 Temperature (Zone control)
Function
Zone control
Zone control limitation ⊠ None
Temperature zone 1 ⊠ No
Temperature control type and set point □ Supply __________°C Supply °
Neutral zone
If cascade control:
Min supply air temp. limit
Max supply air temp. limit
Heating
Type of heater
Type of feedback, heater
If water heater
Pump control
Pump stop delay
Default setting
□ Interlock heating/cooling
□ Yes
□ Extract
□ Room __________°C Room
__________°C
__________°C
__________°C
□ None
□ Water
□ Electric
□ None
□ Alarm
□ Run indication
□ None
□ Auto
□ Always running
5 min
__________°C
Set value
None
Interlock heating/cooling
No
Yes
Extract
None
Water
Electric
None
Alarm
Run indication
None
Auto
Always running
°
°
°
min
°
°
Pump running when outdoor temp. is
below:
Hysteresis to allow pump stop
Freeze protection
Alarm limit when unit is running
P-band when unit is running
Set point when unit is stopped
10 °C
1 °C
□ No
□ Yes
7 °C
5 °C
20 °C
°
°
No
Yes
°
°
°
162527 | A001
Page 11
Function settings
|
7
Function
Cooling
Type of cooler
Type of feedback, cooler
If water cooler
Pump control
Pump stop delay
If DX cooler
Reduction of min limit supply air temp
Type of step control □ Sequential
Number of steps
Temperature Zone 2 □ No
Temperature control type and set point □ Supply __________°C Supply °
Default setting Set value
□ None
□ Water
□ DX
□ None
□ Alarm
□ Run indication
□ None
□ Auto
□ Always running
5 min
5 °C
□ Binary
□ 1
□ 2
□ Yes
None
Water
DX
None
Alarm
Run indication
None
Auto
Always running
Sequential
Binary
1
2
No
Yes
min
°
Neutral zone
If cascade control:
Min supply air temp. limit
Max supply air temp. limit
Heating
Type of heater
Type of feedback, heater
If water heater
Pump control
Pump stop delay
Pump running when outdoor temp. is
below:
Hysteresis to allow pump stop
□ Extract __________°C Extract
□ Room __________°C Room
__________°C
__________°C
__________°C
□ None
□ Water
□ Electric
□ None
□ Alarm
□ Run indication
□ None
□ Auto
□ Always running
5 min
10 °C
1 °C
None
Water
Electric
None
Alarm
Run indication
None
Auto
Always running
°
°
°
°
°
min
°
°
162527 | A001
Page 12
Function settings
|
8
Function
Freeze protection
Alarm limit when unit is running
P-band when unit is running
Set point when unit is stopped
Cooling
Type of cooler
Type of feedback, cooler
If water cooler
Pump control
Pump stop delay
If DX cooler
Reduction of min limit supply air temp
Default setting Set value
□ No
□ Yes
7 °C
5 °C
20 °C
□ None
□ Water
□ DX
□ None
□ Alarm
□ Run indication
□ None
□ Auto
□ Always running
5 min
5 °C
No
Yes
None
Water
DX
None
Alarm
Run indication
None
Auto
Always running
°
°
°
min
°
Type of step control □ Sequential
Number of steps
Temperature Zone 3
Temperature control type and set point □ Supply __________°C Supply °
Neutral zone
If cascade control:
Min supply air temp. limit
Max supply air temp. limit
Heating
Type of heater
Type of feedback, heater
□ Binary
□ 1
□ 2
□ No
□ Yes
□ Extract __________°C Extract
□ Room __________°C Room
__________°C
__________°C
__________°C
□ None
□ Water
□ Electric
□ None
□ Alarm
□ Run indication
Sequential
Binary
1
2
No
Yes
°
°
°
None
Water
Electric
None
Alarm
Run indication
°
°
162527 | A001
Page 13
Function settings
|
9
Function
If water heater
Pump control
Pump stop delay
Pump running when outdoor temp. is
below:
Hysteresis to allow pump stop
Freeze protection
Alarm limit when unit is running
P-band when unit is running
Set point when unit is stopped
Cooling
Type of cooler
Type of feedback, cooler
If water cooler
Pump control
Pump stop delay
Default setting Set value
□ None
□ Auto
□ Always running
5 min
10 °C
1 °C
□ No
□ Yes
7 °C
5 °C
20 °C
□ None
□ Water
□ DX
□ None
□ Alarm
□ Run indication
□ None
□ Auto
□ Always running
5 min
None
Auto
Always running
No
Yes
None
Water
DX
None
Alarm
Run indication
None
Auto
Always running
min
°
°
°
°
°
min
If DX cooler
Reduction of min limit supply air temp
Type of step control □ Sequential
Number of steps
5 °C
□ Binary
□ 1
□ 2
°
Sequential
Binary
1
2
162527 | A001
Page 14
Function settings
|
10
3.4 General
Function
General
Extended operation stop delay 0 min min
Warm start when outdoor temp. is
below:
CO
control
2
Supply air fan set point when CO
control
Extract air fan set point when CO
control
Start limit
Stop hysteresis
Min time for CO
Free cooling
control
2
2
2
Default setting
3 °C
⊠ No
□ Fan start/stop
□ Low
⊠ Normal
□ High
□ Low
⊠ Normal
□ High
800 ppm
160 ppm
20 min
⊠ No
□ Yes
Set value
°
No
Fan start/stop
Low
Normal
High
Low
Normal
High
ppm
ppm
min
No
Yes
Running when day outdoor temp. is
above:
Stop when night outdoor temp. is above:
Stop when night outdoor temp. is below:
Stop when room temp. is below:
Free cooling start/stop hour
Time to block heat output after free
cooling:
Offset from normal speed when free
cooling:
22 °C °
18 °C
10 °C
18 °C
Start: 00:00
Stop: 07:00
60 min
SAF: 0
EAF: 0
Start:
Stop:
SAF:
EAF:
°
°
°
min
162527 | A001
Page 15
Function settings
|
11
Function
Support control
Start heating room temperature 15 °C °
Stop heating room temperature
Start cooling room temperature
Stop cooling room temperature
Preheater
Start/Stop function
Preheater setpoint:
Exchanger defrosting mode (only
applied for SC, TC units without section
defrosting)
Bypass ⊠ On
Stop defrosting
Outdoor temp. to allow defrosting
Default setting
⊠ No
□ Yes
21 °C
30 °C
28 °C
⊠ No
□ Yes
⊠ Unit running
□ When defrosting
-15 °C
⊠ Pressure monitoring Pressure monitoring
□ Off
⊠ On
□ Off
18 °C
Set value
No
Yes
No
Yes
Unit running
When defrosting
On
Off
On
Off
°
°
°
°
°
Outdoor temp. for stop of supply air fan
Max deviation exchanger pressure to
start defrosting
Pressure hysteresis to end defrosting
Exchanger defrosting mode (only
applied for SC, TC units with section
defrosting)
Allow fan stop defrosting if exchanger
pressure > max limit
Max allowed deviation exchanger
pressure when defrosting
Max deviation exchanger pressure to
start defrosting
Pressure hysteresis to end defrosting
Setpoint temperature min limit
Temperature hysteresis to end
defrosting
Calibration extract air flow
Calibration exchanger pressure
18 °C
50%
60%
⊠ Section defrosting Section defrosting
⊠ Yes
□ No
150%
25%
60%
4 °C
4 °C
_____________
_____________
°
%
%
Yes
No
%
%
%
°
°
162527 | A001
Page 16
12
Function settings
|
Function
Fire function
Operation mode when
fire alarm
Supply air fan setpoint
type
Extract air fan setpoint
type
Outdoor air damper
function
Default setting Set value
⊠ Stopped
□ Continuous run
□ Only supply air fan
□ Only extract air fan
□ Running via normal start/stop conditions
□ Auto
□ Low
□ Normal
□ High
□ Manual output
□ Manual setpoint
□ Auto
□ Low
□ Normal
□ High
□ Manual output
□ Manual setpoint
⊠ Normal
□ Open
□ Closed
__________ %
__________
__________ %
__________
Stopped
Continuous run
Only supply air fan
Only extract air fan
Running via normal start/stop conditions
Auto
Low
Normal
High
Manual output
Manual setpoint
Auto
Low
Normal
High
Manual output
Manual setpoint
Normal
Open
Closed
%
%
Exhaust air damper
function
⊠ Normal
□ Open
□ Closed
Normal
Open
Closed
162527 | A001
Page 17
Setting the weekly program |
4 Setting the weekly program
Factory setting of the normal and low fan speed are:
• High fan speed 00:00 to 00:00 Monday to Sunday.
• Normal fan speed 07:00 to 16:00 Monday to Sunday.
• Low fan speed 00:00 to 24:00 Monday to Sunday.
• Settings of 00:00 to 00:00 stops the unit. E.g. changing low fan speed setting from 00:00-24:00 to 00:00-00:00 will
stop the unit outside the time of normal fan speed.
Note:
High fan speed has priority over normal fan speed which has priority over low fan speed.
Weekday Period Low fan speed Normal fan speed High fan speed
13
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
1
2
1
2
1
2
1
2
1
2
1
2
1
2
— — —
— — —
— — —
— — —
— — —
— — —
— — —
— — —
— — —
— — —
— — —
— — —
— — —
— — —
Holiday (month. day) Holiday (month. day) Holiday (month. day)
1.
2.
3.
4.
5.
6.
7.
8.
162527 | A001
—
—
—
—
—
—
—
—
9.
10.
11.
12.
13.
14.
15.
16.
—
—
—
—
—
—
—
—
17.
18.
19.
20.
21.
22.
23.
24.
—
—
—
—
—
—
—
—
Page 18
| I/O Allocation
14
5 I/O Allocation
Note any changes from the factory default input and output allocation configuration. Fill in any related information in
the comment field. E.g. a pressure sensors measuring range, a contact’s polarity or similar.
Note:
Make notes of any additional connected accessories or external signals in the air handling unit’s wiring diagram!
Digital outputs
DO1
DO2
DO3
DO4
DO5
DO6
Analog outputs
AO1
AO2
AO3
AO4
Digital inputs
DI1
Function
Function
Function
Comment
Comment
Comment
DI2
DI3
DI4
DI5
DI6
DI7
DI8
DI9
Analog inputs
AI4
AI5
AI6
Function
Comment
162527 | A001
Page 19
Alarm configuration |
15
Universal inputs
UI1
UI2
UI3
UI4
Function
Comment
6 Alarm configuration
Alarm settings Def. Settings Set value
Alarm number 1
Alarm name Malfunction supply air fan 1
Action
Level
Delay
Alarm number 6
Normal stop
A
300 s
Alarm name Malfunction extract air fan 1
Action
Level
Delay
Alarm number 11
Alarm name Alarm supply air fan 1
Action
Level
Delay
Alarm number 16
Alarm name Alarm extract air fan 1
Action
Level
Delay
Normal stop
A
300 s
Normal stop
A
5 s
Normal stop
A
5 s
162527 | A001
Page 20
| Alarm configuration
16
Alarm settings Default settings Set value
Alarm number 21
Alarm name Warning supply air fan 1
Action No action
Level
Delay
Alarm number 26
Alarm name Warning extract air fan 1
Action No action
Level
Delay
Alarm number 38
Alarm name Malfunction fire damper
Action
Level
Delay
Alarm number 40
C
5 s
C
5 s
Normal stop
A
90 s
Alarm name Malfunction extra fan motor 1
Action No action
Level
Delay
Alarm number 41
Alarm name Malfunction extra fan motor 2
Action No action
Level
Delay
B
60 s
B
60 s
162527 | A001
Page 21
Alarm settings Default settings Set value
Alarm number 42
Alarm name Testing fire damper
Action No action
Alarm configuration |
17
Level
Delay
Alarm number 43
Alarm name
Action No action
Level
Delay
Alarm number 44
Alarm name
Action No action
Level
Delay
Alarm number 45
C
1 s
Malfunction pump heating (SEQ-A)
B
5 s
Malfunction pump exchanger (SEQ-B)
B
5 s
Alarm name
Action No action
Level
Delay
Alarm number 46
Alarm name
Action No action
Level
Delay
Malfunction pump cooling (SEQ-C)
B
5 s
Malfunction pump recirculation 1 (SEQ-D)
B
5 s
162527 | A001
Page 22
| Alarm configuration
18
Alarm settings Default settings Set value
Alarm number 47
Alarm name
Action No action
Level
Delay
Alarm number 48
Alarm name
Action No action
Level
Delay
Alarm number 49
Alarm name
Action No action
Level
Delay
Malfunction pump recirculation 2 (SEQ-E)
B
5 s
Malfunction pump fan setpoint comp (SEQ-F)
B
5 s
Malfunction pump heating 2 (SEQ-G)
B
5 s
Alarm number 50
Alarm name
Action No action
Level
Delay
Alarm number 51
Alarm name
Action No action
Level
Delay
Malfunction pump cooling 2 (SEQ-H)
B
5 s
Malfunction pump exchanger extract (SEQ-I)
B
5 s
162527 | A001
Page 23
Alarm settings Default settings Set value
Alarm number 52
Alarm configuration |
19
Alarm name
Action No action
Level
Delay
Alarm number 53
Alarm name Filter alarm supply air
Action No action
Level
Delay
Alarm number 54
Alarm name Filter alarm extract air
Action No action
Level
Delay
Malfunction pump external heating/cooling (SEQ-J)
B
5 s
B
300 s
B
300 s
Alarm number 55
Alarm name Alarm low air flow
Action
Level
Delay
Alarm number 56
Alarm name Freeze protection guard
Action
Level
Delay
Normal stop
A
30 s
Fast stop
A
1 s
162527 | A001
Page 24
| Alarm configuration
20
Alarm settings Default settings Set value
Alarm number 57
Alarm name Defrosting guard exchanger
Action
Level
Delay
Alarm number 58
Alarm name Fire alarm
Action
Level
Delay
Alarm number 59
Alarm name Smoke alarm
Action
Level
Delay
Normal stop
A
30 s
Fast stop
A
1 s
Fast stop
A
1 s
Alarm number 60
Alarm name External stop
Action
Level
Delay
Alarm number 61
Alarm name External alarm
Action No action
Level
Delay
Normal stop
C
1 s
B
1 s
162527 | A001
Page 25
Alarm settings Default settings Set value
Alarm number 62
Alarm configuration |
21
Alarm name
Action
Level
Delay
Alarm number 63
Alarm name Electric heater is overheated
Action
Level
Delay
Alarm number 65
Alarm name Low efficiency exchanger
Action No action
Level
Delay
Service stop
Normal stop
C
1 s
Normal stop
A
1 s
B
30 min
Limit 50%
Alarm number 66
Alarm name Defrosting alarm
Action
Level
Delay
Alarm number 67
Alarm name Rotary exchanger alarm
Action No action
Level
Delay
Normal stop
A
1 s
B
30 s
162527 | A001
Page 26
| Alarm configuration
22
Alarm settings Default settings Set value
Alarm number 68
Alarm name Extra alarm 1
Action No action
Level
Delay
Alarm number 69
Alarm name Extra alarm 2
Action No action
Level
Delay
Alarm number 70
Alarm name Extra alarm 3
Action No action
Level
Delay
Alarm number 71
B
5 s
B
5 s
B
5 s
Alarm name Extra alarm 4
Action No action
Level
Delay
Alarm number 72
Alarm name Extra alarm 5
Action No action
Level
Delay
B
5 s
B
5 s
162527 | A001
Page 27
Alarm settings Default settings Set value
Alarm number 73
Alarm name Extra alarm 6
Action No action
Alarm configuration |
23
Level
Delay
Alarm number 74
Alarm name Extra alarm 7
Action No action
Level
Delay
Alarm number 75
Alarm name Extra alarm 8
Action No action
Level
Delay
Alarm number 76
B
5 s
B
5 s
B
5 s
Alarm name Extra alarm 9
Action No action
Level
Delay
Alarm number 77
Alarm name Extra alarm 10
Action No action
Level
Delay
B
5 s
B
5 s
162527 | A001
Page 28
| Alarm configuration
24
Alarm settings Default settings Set value
Alarm number 78
Alarm name Internal battery error
Action No action
Level
Delay
Alarm number 79
Alarm name Alarm service interval
Action No action
Level
Delay
Alarm number 80
Alarm name Restart blocked after power on
Action
Level
Delay
Alarm number 81
B
5 s
C
1 s
Fast stop
C
0 s
Alarm name Deviation alarm supply air temperature
Action No action
Level
Delay
Limit 5 °C
-
4 min
162527 | A001
Page 29
Alarm settings Default settings Set value
Alarm number 82
Alarm name Deviation alarm supply air fan
Action No action
Alarm configuration |
25
Level
Delay
Limit 500
Alarm number 83
Alarm name Deviation alarm extract air fan
Action No action
Level
Delay
Limit 500
Alarm number 84
Alarm name Deviation alarm humidity control
Action No action
Level
Delay
-
4 min
-
4 min
-
30 min
Limit 10%
Alarm number 85
Alarm name Deviation alarm extra controller
Action No action
Level
Delay
Limit 10 °C
-
30 min
162527 | A001
Page 30
| Alarm configuration
26
Alarm settings Default settings Set value
Alarm number 86
Alarm name High supply air temperature
Action
Level
Delay
Limit 35 °C
Alarm number 87
Alarm name Low supply air temperature
Action
Level
Delay
Limit 10 °C
Alarm number 90
Alarm name High room temperature
Action No action
Level
Normal stop
A
300 s
Normal stop
A
300 s
-
Delay
Limit 30 °C
Alarm number 91
Alarm name
Action No action
Level
Delay
Limit 10 °C
30 min
Low room temperature
-
30 min
162527 | A001
Page 31
Alarm settings Default settings Set value
Alarm number 92
Alarm name High extract air temperature
Action No action
Alarm configuration |
27
Level
Delay
Limit 30 °C
Alarm number 93
Alarm name
Action No action
Level
Delay
Limit 10 °C
Alarm number 94
Alarm name High outdoor air temperature
Action No action
Level
Delay
-
30 min
Low extract air temperature
-
30 min
-
30 min
Limit 40 °C
Alarm number 95
Alarm name Low outdoor air temperature
Action No action
Level
Delay
Limit -30 °C
-
30m
162527 | A001
Page 32
| Alarm configuration
28
Alarm settings Default settings Set value
Alarm number 96
Alarm name Freeze protection alarm 1
Action
Level
Delay
Alarm number 97
Alarm name Freeze protection alarm 2
Action
Level
Delay
Alarm number 99
Alarm name High temperature extra sensor 1
Action No action
Level
Delay
Limit 30 °C
Fast stop
A
1 s
Fast stop
A
1 s
-
30 min
Alarm number 100
Alarm name
Action No action
Level
Delay
Limit 10 °C
Low temperature extra sensor 1
-
30 min
162527 | A001
Page 33
Alarm settings Default settings Set value
Alarm number 101
Alarm name High temperature extra sensor 2
Action No action
Alarm configuration |
29
Level
Delay
Limit 30 °C
Alarm number 102
Alarm name
Action No action
Level
Delay
Limit 10 °C
Alarm number 103
Alarm name High temperature extra sensor 3
Action No action
Level
Delay
-
30 min
Low temperature extra sensor 2
-
30 min
-
30 min
Limit 30 °C
Alarm number 104
Alarm name
Action No action
Level
Delay
Limit 10 °C
Low temperature extra sensor 3
-
30 min
162527 | A001
Page 34
| Alarm configuration
30
Alarm settings Default settings Set value
Alarm number 105
Alarm name High temperature extra sensor 4
Action No action
Level
Delay
Limit 30 °C
Alarm number 106
Alarm name
Action No action
Level
Delay
Limit 10 °C
Alarm number 107
Alarm name High temperature extra sensor 5
Action No action
Level
Delay
-
30 min
Low temperature extra sensor 4
-
30m
-
30 min
Limit 30 °C
Alarm number 108
Alarm name
Action No action
Level
Delay
Limit 10 °C
Low temperature extra sensor 5
-
30m
162527 | A001
Page 35
Alarm settings Default settings Set value
Alarm number 109
Alarm name High temperature selected sensor 1
Action No action
Alarm configuration |
31
Level
Delay
Limit 0 °C
Alarm number 110
Alarm name Low temperature selected sensor 1
Action No action
Level
Delay
Limit 0 °C
Alarm number 111
Alarm name High temperature selected sensor 2
Action No action
Level
Delay
-
0 min
-
0 min
-
0m
Limit 0 °C
Alarm number 112
Alarm name Low temperature selected sensor 2
Action No action
Level
Delay
Limit 0 °C
-
0 min
162527 | A001
Page 36
| Alarm configuration
32
Alarm settings Default settings Set value
Alarm number 113
Alarm name Manual operation air handling unit
Action No action
Level
Delay
Alarm number 114
Alarm name Manual operation supply air
Action No action
Level
Delay
Alarm number 115
Alarm name Manual operation supply air fan
Action No action
Level
Delay
Alarm number 116
C
1 s
C
1 s
C
1 s
Alarm name Manual operation extract air fan
Action No action
Level
Delay
Alarm number 125
Alarm name Manual operation damper outdoor air
Action No action
Level
Delay
C
1 s
C
1 s
162527 | A001
Page 37
Alarm settings Default settings Set value
Alarm number 126
Alarm name Manual operation damper exhaust air
Action No action
Alarm configuration |
33
Level
Delay
Alarm number 127
Alarm name Manual operation fire damper
Action No action
Level
Delay
Alarm number 128
Alarm name
Action No action
Level
Delay
Alarm number 129
C
1 s
C
1 s
Manual control heating (SEQ-A)
C
1 s
Alarm name
Action No action
Level
Delay
Alarm number 130
Alarm name
Action No action
Level
Delay
Manual control exchanger (SEQ-B)
C
1 s
Manual control cooling (SEQ-C)
C
1 s
162527 | A001
Page 38
| Alarm configuration
34
Alarm settings Default settings Set value
Alarm number 131
Alarm name
Action No action
Level
Delay
Alarm number 132
Alarm name
Action No action
Level
Delay
Alarm number 133
Alarm name
Action No action
Level
Delay
Manual control recirculation 1 (SEQ-D)
C
1 s
Manual control recirculation 2 (SEQ-E)
C
1 s
Manual control fan setpoint comp (SEQ-F)
C
1 s
Alarm number
Alarm name
Action No action
Level
Delay
134
Manual control heating 2 (SEQ-G)
C
1 s
162527 | A001
Page 39
Alarm settings Default settings Set value
Alarm number 135
Alarm configuration |
35
Alarm name
Action No action
Level
Delay
Alarm number 136
Alarm name
Action No action
Level
Delay
Alarm number 137
Alarm name
Action No action
Level
Delay
Manual control cooling 2 (SEQ-H)
C
1 s
Manual control exchanger extract (SEQ-I)
C
1 s
Manual control external heating/cooling (SEQ-J)
C
1 s
Alarm number 138
Alarm name Output in manual operation
Action No action
Level
Delay
Alarm number 139
Alarm name Input in manual operation
Action No action
Level
Delay
C
1 s
C
1 s
162527 | A001
Page 40
| Alarm configuration
36
Alarm settings Default settings Set value
Alarm number 140
Alarm name Manual operation extra controller
Action No action
Level
Delay
Alarm number 141
Alarm name Manual operation external fan motor 1
Action No action
Level
Delay
Alarm number 142
Alarm name Manual operation external fan motor 2
Action No action
Level
Delay
Alarm number 143
C
1 s
C
1 s
C
1 s
Alarm name Manual operation pretreatment
Action No action
Level
Delay
Alarm number 144
Alarm name Sensor error outdoor air temperature
Action No action
Level
Delay
C
1 s
B
5 s
162527 | A001
Page 41
Alarm settings Default settings Set value
Alarm number 145
Alarm name Sensor error intake air temperature
Action No action
Alarm configuration |
37
Level
Delay
Alarm number 146
Alarm name Sensor error supply air temperature
Action No action
Level
Delay
Alarm number 147
Alarm name Sensor error exhaust air temperature
Action No action
Level
Delay
Alarm number 148
B
5 s
B
5 s
B
5 s
Alarm name
Action No action
Level
Delay
Alarm number 149
Alarm name
Action No action
Level
Delay
Sensor error extract air temperature
B
5 s
Sensor error room temperature 1
B
5 s
162527 | A001
Page 42
| Alarm configuration
38
Alarm settings Default settings Set value
Alarm number 150
Alarm name
Action No action
Level
Delay
Alarm number 151
Alarm name
Action No action
Level
Delay
Alarm number 152
Alarm name
Action No action
Level
Delay
Sensor error room temperature 2
B
5 s
Sensor error room temperature 3
B
5 s
Sensor error room temperature 4
B
5 s
Alarm number 153
Alarm name Sensor error pressure supply air
Action No action
Level
Delay
Alarm number 154
Alarm name
Action No action
Level
Delay
B
5 s
Sensor error pressure extract air
B
5 s
162527 | A001
Page 43
Alarm settings Default settings Set value
Alarm number 155
Alarm name Sensor error flow supply air
Action No action
Alarm configuration |
39
Level
Delay
Alarm number 156
Alarm name Sensor error flow extract air
Action No action
Level
Delay
Alarm number 157
Alarm name Sensor error flow exchanger supply air
Action No action
Level
Delay
Alarm number 158
B
5 s
B
5 s
B
5 s
Alarm name Sensor error pressure exchanger extract air
Action No action
Level
Delay
Alarm number 159
Alarm name Sensor error defrosting temperature
Action No action
Level
Delay
B
5 s
B
5 s
162527 | A001
Page 44
| Alarm configuration
40
Alarm settings Default settings Set value
Alarm number 160
Alarm name Sensor error freeze protection temperature 1
Action
Level
Delay
Alarm number 161
Alarm name Sensor error freeze protection temperature 2
Action
Level
Delay
Alarm number 162
Alarm name Sensor error freeze protection temperature 3
Action
Level
Delay
Fast stop
A
1 s
Fast stop
A
1 s
Fast stop
A
1 s
Alarm number 163
Alarm name Sensor error CO2 room/extract air
Action No action
Level
Delay
Alarm number 164
Alarm name
Action No action
Level
Delay
B
5 s
Sensor error humidity room/extract air
B
5 s
162527 | A001
Page 45
Alarm settings Default settings Set value
Alarm number 165
Alarm name Sensor error humidity supply air
Action No action
Alarm configuration |
41
Level
Delay
Alarm number 166
Alarm name Sensor error humidity outdoor
Action No action
Level
Delay
Alarm number 167
Alarm name Sensor error extra controller
Action No action
Level
Delay
Alarm number 168
B
5 s
B
5 s
B
5 s
Alarm name Signal error external control supply air fan
Action No action
Level
Delay
Alarm number 169
Alarm name Signal error external control extract air fan
Action No action
Level
Delay
B
5 s
B
5 s
162527 | A001
Page 46
| Alarm configuration
42
Alarm settings Default settings Set value
Alarm number 170
Alarm name
Action No action
Level
Delay
Alarm number 171
Alarm name
Action No action
Level
Delay
Alarm number 172
Alarm name
Action No action
Level
Delay
Sensor error extra sensor 1
B
5 s
Sensor error extra sensor 2
B
5s
Sensor error extra sensor 3
B
5 s
Alarm number 173
Alarm name
Action No action
Level
Delay
Alarm number 174
Alarm name
Action No action
Level
Delay
Sensor error extra sensor 4
B
5 s
Sensor error extra sensor 5
B
5 s
162527 | A001
Page 47
Alarm settings Default settings Set value
Alarm number 175
Alarm name Sensor error external temperature setpoint
Action No action
Alarm configuration |
43
Level
Delay
Alarm number
Alarm name Signal error external flow setpoint
Action No action
Level
Delay
Alarm number 177
Alarm name Sensor error pressure filter supply air
Action No action
Level
Delay
Alarm number 178
B
5 s
176
B
5 s
B
5 s
Alarm name Sensor error pressure filter extract air
Action No action
Level
Delay
Alarm number 179
Alarm name Sensor error efficiency temperature exchanger
Action No action
Level
Delay
B
5 s
B
5 s
162527 | A001
Page 48
| Alarm configuration
44
Alarm settings Default settings Set value
Alarm number 180
Alarm name Communication fault device
Action No action
Level
Delay
Alarm number 181
Alarm name Malfunction extra controller
Action No action
Level
Delay
Alarm number 182
Alarm name Internal error
Action
Level
Delay
Alarm number 183
C
1 s
B
5 s
Fast stop
A
1 s
Alarm name Service alarm smoke detector
Action No action
Level
Delay
Alarm number 184
Alarm name Sensor error smoke detector
Action
Level
Delay
B
120 s
Normal stop
A
5 s
162527 | A001
Page 49
Alarm settings Default settings Set value
Alarm number 185
Alarm name Malfunction preheater
Action No action
Alarm configuration |
45
Level
Delay
Alarm number 186
Alarm name Communication fault BMS master
Action No action
Level
Delay
Alarm number 187
Alarm name Leakage heater valve
Action No action
Level
Delay
Alarm number 188
B
5 s
C
1 s
B
5 min
Alarm name Sensor error preheater temperature
Action No action
Level
Delay
Alarm number 207
Alarm name Malfunction heating zone 1
Action No action
Level
Delay
B
5 s
B
5 s
162527 | A001
Page 50
| Alarm configuration
46
Alarm settings Default settings Set value
Alarm number 208
Alarm name Malfunction heating zone 2
Action No action
Level
Delay
Alarm number 209
Alarm name Malfunction heating zone 3
Action No action
Level
Delay
Alarm number 210
Alarm name Malfunction cooling zone 1
Action No action
Level
Delay
Alarm number 211
B
5 s
B
5 s
B
5 s
Alarm name Malfunction cooling zone 2
Action No action
Level
Delay
Alarm number 212
Alarm name Malfunction cooling zone 3
Action No action
Level
Delay
B
5 s
B
5 s
162527 | A001
Page 51
Alarm settings Default settings Set value
Alarm number 213
Alarm name Deviation alarm supply temp zone 1
Action No action
Alarm configuration |
47
Level
Delay
Limit 10 °C
Alarm number 214
Alarm name Deviation alarm supply temp zone 2
Action No action
Level
Delay
Limit 10 °C
Alarm number 215
Alarm name Deviation alarm supply temp zone 3
Action No action
Level
Delay
B
30 min
B
30 min
B
30 min
Limit 10 °C
Alarm number 216
Alarm name Freeze protection alarm zone 1
Action
Level
Delay
Fast stop
A
1 s
162527 | A001
Page 52
| Alarm configuration
48
Alarm settings Default settings Set value
Alarm number 217
Alarm name Freeze protection alarm zone 2
Action
Level
Delay
Alarm number 218
Alarm name Freeze protection alarm zone 3
Action
Level
Delay
Alarm number 219
Alarm name Electric heater is overheated zone 1
Action
Level
Delay
Fast stop
A
1 s
Fast stop
A
1 s
Normal stop
A
1 s
Alarm number 220
Alarm name Electric heater is overheated zone 2
Action
Level
Delay
Alarm number 221
Alarm name Electric heater is overheated zone 3
Action
Level
Delay
Normal stop
A
1 s
Normal stop
A
1 s
162527 | A001
Page 53
Alarm settings Default settings Set value
Alarm number 222
Alarm name Sensor error supply air temp zone 1
Action No action
Alarm configuration |
49
Level
Delay
Alarm number 223
Alarm name Sensor error supply air temp zone 2
Action No action
Level
Delay
Alarm number 224
Alarm name Sensor error supply air temp zone 3
Action No action
Level
Delay
Alarm number 225
B
5 s
B
5 s
B
5 s
Alarm name
Action No action
Level
Delay
Alarm number 226
Alarm name
Action No action
Level
Delay
Sensor error room temp zone 1
B
5 s
Sensor error room temp zone 2
B
5 s
162527 | A001
Page 54
| Alarm configuration
50
Alarm settings Default settings Set value
Alarm number 227
Alarm name
Action No action
Level
Delay
Alarm number
Alarm name
Action No action
Level
Delay
Alarm number 229
Alarm name
Action No action
Level
Delay
Sensor error room temp zone 3
B
5 s
228
Sensor error extract temp zone 1
B
5 s
Sensor error extract temp zone 2
B
5 s
Alarm number 230
Alarm name
Action No action
Level
Delay
Sensor error extract temp zone 3
B
5 s
162527 | A001
Page 55
Alarm settings Default settings Set value
Alarm number 231
Alarm name Sensor error freeze protection zone 1
Alarm configuration |
51
Action
Level
Delay
Alarm number 232
Alarm name Sensor error freeze protection zone 2
Action
Level
Delay
Alarm number 233
Alarm name Sensor error freeze protection zone 3
Action
Level
Delay
Fast stop
A
1 s
Fast stop
A
1 s
Fast stop
A
1 s
162527 | A001
Page 56
Systemair Sverige AB
Industrivägen 3
SE-739 30 Skinnskatteberg, Sweden
Phone +46 222 440 00
www.systemair.com
Compact air handling units · Commissioning Record · 162527 · en_GB · 2020-08-26 · A001
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