Terminal block assembly
The terminal block is inserted in the wall plate at the factory. DO NOT remove the terminal
block from the wall plate. If the terminal block is accidentally removed from wall plate,
please follow the next steps.
Insert the terminal block into wall plate slot from the front side until it clicks. Be sure that
terminal block screws are in the back side of the wall plate and wire inputs are facing up at
the end of the assembly.
Wall plate mounting system installation
CAUTION: ELECTRICAL HAZARD
Can cause electrical shock or equipment damage. Disconnect power before
beginning installation.
1
Before starting, turn the power off at the breaker box switch. Use the wall plate
with the terminal block previously assembled. See "Terminal block assembly"
on page 2.
2
Identify the 4 wires inside the gang box (Line, Pump, High and Low).
L 2 1 C
2
WALL PLATE
FRONT SIDE
MCR37449
WIRE INPUTS
WALL PLATE
BACK SIDE
TERMINAL
BLOCK
SCREWS
MCR37450