Electric Wiring - Gree GRS-CQ4.0Pd/NhG3-E Owner's Manual

MONOBLOC TYPE
Silk Screen
L1-F
L2-F
L3-F
N-F
X11

17.2 Electric wiring

17.2.1 Wiring principle
Refer to Section 16.5.
17.2.2 Terminal board
(1) GRS-CQ4.0Pd/NhG3-E, GRS-CQ6.0Pd/NhG3-E, GRS-CQ4.0Pd/NhG4-E,
Connect to the power supply input of the drive board
Neutral line for power supply to the main control board
Live line for power supply to the main control board
43
Air-to-water Heat Pump
Introduction
GRS-CQ6.0Pd/NhG4-E