3006086-2023-02-09.fm
4. Commissioning
4.1 Commissioning
HMI panel
Refer to the VEX unit HMI panel for menu items displayed during commissioning of the
MCOCW module.
See the following section for further information about the individual menu items or in
the Exact Control System Basic Instructions for the relevant VEX.
4.1.1 Detection of MCOCW
Menu 3.4
Accessories
The cooling unit is automatically adjusted to MCOCW.
NB
Cold recovery must be active when operating with MCOCW (menu 3.1.6)
4.1.2 Settings, MCOCW
Menu 3.1.10
MCOCW Settings
3.4 Accessories
3 Settings
Ice-detect. >
Unit >
De-icing method >
General >
Heating coil >
Configuration >
Cooling unit >
Accessories >
Power step HCE >
BMS >
Filter detect. >
Web server >
PIR >
Backup/restore >
TS >
CO2 >
RH >
Dining solution >
AUX OUT setting >
•
Select MCOCW (cooling/heating coil module) under heating coil in menu 3.4.
3 Settings
3.1 Unit
Unit >
Operating settings >
General >
Airflow comp. >
Configuration >
Temp. compensation >
Accessories >
Filter >
BMS >
Night-time cooling >
Web server >
Cooling recovery >
Backup/restore >
Fan limits >
Supply air temp. limits >
MXHP Settings
MCOCW Settings >
Pressure
0
MCOCW
MCOCW
4
Pressure
None
None
CO2B
None
No
1
A
B
C
D
E
F
G
H
I
J
K
16/116
3.1.10 MCOCW Settings
Start pct:
Cooling start >
5.0
%
Heating start >
5.0
%
Cooling requirement:
Min. limit >
0.0
V
Max limit >
10.0
V
Heating requirement:
Min. limit >
0.0
V
Max limit >
5.0
V
Min TE-SPT Heating mode
Limit >
25.0
°C
Max. TE-SPT Cooling mode
Limit >
15.0
°C
Outdoor Limit >
10.0
°C
Valve Type >
3-way
Confirm setup: >
Yes