Kohler 1.1785.002 Installation Manual - Page 23

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Kohler 1.1785.002 Installation Manual
Advance Relay Board Showing Hardwired Connection to the Transformer
Caution! Take care not to damage the relay board when making connections.
Configuration 1
CN13
Brown
Red
Black
From Transformer
3 wires signal cable connection to relay
board
Configuration 2
1. Remove the male connector from the relay PCB (CN13).
2. Connect the two or three wires from transformer and refit to the PCB.
Important! Make sure that you hold the
connector when you tighten the screws.
N
L
TERMINAL BLOCK
Brown
Brown
From Transformer
2 wires signal cable connection to relay
board
Transformer
Black
Red
Red
Brown
Black
Red
Brown
23
CN13
N
White
TERMINAL BLOCK
Black
Connect to Wired Pump
Relay PCB (CN13)
1306246-W2-D
L