58
Electrical
INSTALLATION INSTRUCTIONS
Remote Control Selection and
Location
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:
•
The provided remote control will allow maximum
temperature settings of 120°F (49°C). Temperatures
up to 140°F (60°C) for residential applications and up
to 185°F (85°C) for commercial applications* can be
achieved with the MAIN (UMC-117) remote control.
Only qualified service personnel should perform this
adjustment.
• A n optional cable (EZ Link
Cable
TM
) can be purchased
separately to manifold two water
heaters together.
• D o not attempt to disassemble
a remote control. All controls
are sealed and calibrated for
accurate water heater control
and operation.
One remote control is provided with the water
heater. Additional remote controls may be purchased
separately. The available remote controls are listed in
the following chart. Up to three remote controls can
be used with the water heater. No other manufacturer’s
controls are suitable for use with this water heater.
Review the following considerations before
determining the location of the remote control(s):
• D o not install any remote control
outdoors or where it can come in
contact
with water.
•
Avoid installing the remote control in the
following areas and/or conditions:
– area exposed to heat.
– area exposed to steam.
– area exposed to oil.
– area exposed to direct sunlight.
– areas near stored or used
flammable products.
• Place remote control out of children’s reach.
• The remote control should be installed in a
convenient location (e.g., kitchen, laundry room,
utility room, or directly next to the water heater).
• The maximum distance between the water heater and
the remote control installation location is limited to
195 ft. (59 m) of wire.
Remote Control
Model Number
Remote Control
Description
Temperature
Set Point Range Availability
UMC-117 MAIN
100°F–120°F (38°C–49°C) Factory Default
85°F (29°C)
125°F–140°F (52°C–60°C)
Qualified Technician
Adjustment for Residential Products
85°F (29°C)
125°F–185°F (52°C–85°C)
Qualified Technician
Adjustment for Commercial Products*
USC1-117
BATH 1
100°F–120°F (38°C–49°C) Optional (Sold Separately)
85°F (29°C) Qualified Technician Adjustment
USC2-117 BATH 2
100°F–120°F (38°C–49°C) Optional (Sold Separately)
85°F (29°C) Qualified Technician Adjustment
MIC-6 or MIC-185**
Manifold System
Manifold System Optional (Sold Separately)
*A commercial conversion kit can be purchased to achieve temperatures up to 185°F (85°C).
**When a manifold system is installed, the main remote control connected to the manifold controller
(MIC-6 or MIC-185) has priority over the remote controls connected to the water heater.
Electrical Wiring (cont.)
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