Mounting Instruction; Wiring Diagram - Sinclair KJR-18B User And Installation Manual

MOUNTING INSTRUCTION:

（1） Dismantle Outer Case
（3）Install Back Base

WIRING DIAGRAM:

N (220VAC)
L (220VAC)
Valve2
V2
Valve2: For Cooling/Heating
Dial 2P(2Pipe system,2-wire NC valve)
WIRING DIAGRAMS Attention: The correct model is compliant with the part number on packing label of controller box;
Please check out the correct model and use correct wiring diagram.
Note: Be sure to connect all the wires as per the wiring diagrams and keep it away from water, mud
Fan
V1 L Hi Mid
N
（2）Dismantle Middle Case
（4）Wire Connection
N (220VAC)
L (220VAC)
Valve2
V2
Low
Valve1: For heating
Dial 4P(4Pipe system,2-wire NC valve)
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Valve1
V1 L N
Valve2: For cooling
Fan
Hi Mid Low