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INSTALLATION INSTRUCTIONS
Remote Control Installation
WARNING: Field wiring connections and
electrical grounding must comply with local codes or,
in the absence of local codes, with the latest edition
of the National Electrical Code, ANSI/NFPA 70, or in
Canada, Canadian Electrical Code, CAN/CSA C22.1,
Part 1.
NOTICES:
• Remote control cable can be any Type–T 18 AWG wire
similar to a thermostat wire and need not be polarity-
sensitive.
• I t is not recommended to have wiring exposed.
• D o not apply sealant to remote control cable.
• D o not use network cable, telephone wire, or any
twisted-pair cable.
Connecting the MAIN (UMC-117) Remote Control to a
Wall:
Drill a 1- to 1 1/2-in. (2.5/3.8-cm) hole at the
proposed control location. Install the remote
control cable between the location of the remote
control and the water heater.
Remove the remote control from the base plate.
Feed the remote control cable through the large
center hole in the base plate.
Install the base plate to the wall using suitable
screws and wall anchors.
NOTICE: The tabs on the base plate should
always point out.
Connect the remote control to the remote control
cable.
Position the remote control on the base plate.
NOTICE: The tabs on the base plate should
line up with the slots on the back of the control
panel.
Secure the control panel to the base plate with one
screw into the bottom tab.
NOTICE: Do not attempt to connect the remote
control or control wire to the water heater while the
water heater has power applied to it. Damage to the
water heater will occur. Do not cut or strip the wiring
while it is connected to the water heater or while the
water heater has power applied to it.
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Electrical