CellarPro 3000Scmr, Owner'S Manual

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29 V10.19
6000/8000Scm System Wiring – Option B: Single Power / Electronic Control
Under this configuration, only the Primary Evaporator is powered by the Field Power
Wiring, as follows:
 Connect line lead to Primary Evaporator terminal "L"

Connect neutral lead to Primary Evaporator terminal "N"

Connect power ground to grounding lug on Primary Evaporator
The Secondary Evaporator and Condensing Unit are powered by connecting from the
Primary Evaporator as follows:
Secondary Evaporator Field Interconnect Wiring from Primary Evaporator:

Interconnect power leads to terminals “18”, “20”, “22”, and “26”
 Interconnect 18/2 thermostat wiring to terminals “8” and “9”
 Connect power ground to grounding lug on Secondary Evaporator
Condensing Unit Interconnect Wiring from Primary Evaporator:

"3" on the Primary Evaporator to "L1" on the Condensing unit

"5" on the Primary Evaporator to "L2" on the Condensing unit

Ground lug on the Primary Evaporator to the grounding stud on the Condensing
unit.
 With optional crankcase heater: Run a separate lead connecting “L” on Evaporator
to “C” on Condensing Unit.