Use and Care Manual

61
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.
NOTICE:
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.
• An optional cable (EZ Link Cable
TM
)
can be purchased separately to
manifold two water heaters together.
• DO 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):
• DO 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.)