Sanyo SGP-E70J2GU2 - Page 164

Water heat exchange unit
H - 14
BlackBlack
White White
Terminal board Fuse Varistor Power transformer Noise filter Power switch Hot and cold water inlet sensor Hot and cold water outlet sensor 1F refrigerant inlet sensor 1F refrigerant outlet sensor 2F refrigerant inlet sensor 2F refrigerant outlet sensor 1F freeze sensor 2F freeze sensor A
(1F) electric valve 1
A(1F) electric valve 2 B(2F) electric valve 1 B(2F) electric valve 2
Code
Name
Brown
Brown
Blue
Blue
Blue
Blue
Blue
Grey
Grey
Grey
Violet
Violet
Violet
Violet
Orange
Orange
Orange
Orange
White
White White White
White White
Black
Black
Black Black
Black
BrownGreen
BlueBlueBlueBlue
Red
Red
Red
Red
Brown
Brown
Brown
Brown
Red
Red
Pink
Yellow
Yellow
Yellow
Yellow
Brown
Brown
Blue
Blue
Grey
Grey
Grey
Grey
Violet
Violet
Orange
Orange
Black
Black
Red
Red
White
White
Yellow
Yellow
Grey
Orange
Black
Red
Yellow
Grey
Orange
Black
Red
Yellow
Grey
Orange
Black
Red
Yellow
Grey
Orange
Black
Red
Yellow
Black Black
White
Red
Red
Red
Yellow
Yellow
Operate
Operate
Stop
Interlock
Hot and cold
water pump
operate command
Indoor outdoor
Cooling/ heating
OilOil warning Cooling
Heating
Communication
Abnormal
Hot and cold
water unit
operate
Abnormal
Indoor/outdoor communication spare terminal
Control board
Power source
Electrical cabling diagram
5. Control
(3) Electrical cabling diagram