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Haier CA0100MANB Installation, Operation And Technical Manual page 21

Air cooled module water chiller heat pump / cooling only r22 refrigerant 100kw 3ph, 380v, 50hz
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the number of system modules used. There is a dip switch which includes 4-digit set on the controlling
panel, according to which we can set the module number of unit. After the communication between a
module and the wired controller is established, there is one lighting dot representing it on the wired
controller.
Diagram of module code number:
Switch 1
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
ON
ON
ON
ON
ON
ON
ON
ON
Dip switch (TYPE ADDRESS) used to set the unit type
Switch 1
Switch 2
ON
ON
OFF
OFF
Caution: Type must be set according to requirements.
12.4.3 Operation modes:
Cooling, heating
12.4.4 Control functions
a. Indoor fan coil interlink function
When setting the indoor fan interlink, control panel detects On/Off mode of the interlink switch at
anytime. When one or more indoor fan coils open, interlink switch closes, the system is operates. When all
the indoor fan coils close, interlink switch is disconnected for 30s, the system stop working now. When the
interlink switch of one indoor fan closes and the indoor fan has been off for at least 3 minutes, the system
will restart.
Switch 2
Switch 3
OFF
OFF
OFF
OFF
OFF
ON
OFF
ON
ON
OFF
ON
OFF
ON
ON
ON
ON
OFF
OFF
OFF
OFF
OFF
ON
OFF
ON
ON
OFF
ON
OFF
ON
ON
ON
ON
Function name
Cooling only
Heat pump +electric heat
Switch 4
Controller No.
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
Function specification
Cooling Only mode
Cooling,
heating,
heating
21
HAIER CHILLER
Outdoor unit
Indoor unit 1
Indoor unit 2
Indoor unit 3
Indoor unit 4
Indoor unit 5
Indoor unit 6
Indoor unit 7
Indoor unit 8
Indoor unit 9
Indoor unit 10
Indoor unit 11
Indoor unit 12
Indoor unit 13
Indoor unit 14
Indoor unit 15
auxiliary
electric

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