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4. Parallel Installation for 2 Units
5. Electrical Connection
Power Supply Wires Size
Model
Power Supply Wires
Electricity Supply
Cable Diameter
Specification
NERS-G50Y-B1
220-240V/1N~50Hz
3×2.5mm
AWG 14
NERS-G70Y-B1
3×2.5mm
AWG 14
NERS-G90Y-B1
3×2.5mm
AWG 14
NERS-G110Y-B1
3×2.5mm
AWG 14
NERS-G150Y-B1
3×2.5mm
AWG 14
NERS-G180Y-B1
3×4.0mm
AWG 12
⚠
WARNING: Power supply of heat pump must be disconnected before any operation.
Please comply with the following instruction to connect heat pump.
Step 1: Detach electrical side panel by a screwdriver to access electrical terminal block.
Step 2: Insert cable into heat pump unit port.
Step 3: Connect power supply cable to terminal block according to the diagram below.
Содержание NERS-G110Y-B1
Страница 11: ...9 Model NERS G110Y B1 NERS G150Y B1 NERS G180Y B1 ...
Страница 16: ...14 NERS G50Y B1 NERS G70Y B1 NERS G90Y B1 NERS G110Y B1 ...
Страница 17: ...15 NERS G150Y B1 NERS G180Y B1 ...
Страница 33: ...31 2 3 2 Account ID Password Login Existing accounts can be logged in directly in the following order 1 2 3 4 ...