11
NOTE
The air-conditioners can connect with Central Control Monitor
(CCM). Before operation, please wiring correctly and set system
address and network address of indoor units
Wiring Terminal Description
Fig. 5-2
L N
ODU power supply
220V~240V 50Hz
Wiring Terminal Description
Fig. 5-3
O A E
X Y E P
Q
E
Communication
of IDUs
Centralized
controller
Digital multimeter
CAUTION
Only the dedicated meter of Kaysun can be used on the unit.
For the wiring method of the meter, please consult Kaysun’s
professional service personnel.
No digital multimeter interface for 8kW; and reserved digital
multimeter interface for 10kW ,12kW, 14kW and 16kW.
The arrangement of OAE, XYE and PQE depends on the unit
Note: The wired controller and centralized controller in the
dashed box are optional accessories. If necessary, please
contact the local distributor for purchase.
Fig. 5-4
IDU
IDU
IDU
IDU
ODU
P Q E
P Q E
P Q E
Build-out resistor
Remote controller
Wired controller
P Q E
P Q E X Y E
Please use the shielded wire, and the shield layer must be grounded.
Suspend
Centralized
controller
X Y E
Only the last IDU
requires adding the
build-out resistor at
P and Q.
Running
Timer Defrosting E-heat
Later
High
Running
Timer Defrosting E-heat
Later
High
Later
High
Later
High
Running
Timer Defrosting E-heat
Running
Timer Defrosting E-heat
Summary of Contents for KMF-120 DVN4
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