Lennox VRF VEWCL1E - Page 70

Wired Controller VEWCL1E
66
Code Content Code Content
J2
Compressor 2 Over-current
Protection
P2
Protection of Compressor
Drive Board Power Supply
J3
Compressor 3 Over-current
Protection
P3
Protection of Compressor
Drive Board Module Reset
J4
Compressor 4 Over-current
Protection
H0
Error of Fan Drive Board
J5
Compressor 5 Over-current
Protection
H1
Malfunction of Fan Drive Board
J6
Compressor 6 Over-current
Protection
H2
Protection of Fan Drive Board
Power Supply
J7
4-way Valve Blow-by Protection
GH
PV DC/DC protection (display
of ODU, display of IDU)