Rheem RTG-66DV Water Heater User Manual


 
Remote Control Installation
One (1) remote control is provided with the
water heater. Additional remote controls may
be purchased separately. Up to three (3) remote
controls can be used with this water heater.
The following are considerations for
determining the location of the remote
control(s):
DO NOT install any remote control
outdoors or in areas where it can come in
contact with water.
Place remote control out of children’s reach.
The remote control can be installed in
convenient locations such as the kitchen,
laundry room, utility room, or directly beside
the water heater.
Avoid areas where the remote control may
be exposed to heat, e.g. ranges or heaters.
Avoid areas where the remote control
may be subjected to oil and/or steam
from cooking.
Avoid areas where chemical agents (such
as thinner, benzine and alkalines) are used.
Avoid areas of direct sunlight.
The MAXIMUM distance between the water
heater and the remote control installation
location is limited to 195 feet (59 m) of wire.
NOTICE: Only one of each type of remote
controls can connect to the water heater.
Therefore, a maximum of three controls
can connect to the water heater.
No other manufacturer’s controls are
suitable for use with this water heater.
DO NOT attempt to disassemble the
remote control.
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, CSA C22.1 Part 1.
°F
PRIORITY
POWER
ON/OFF
MAIN
Control
Base Plate
Control screw
Mounting Screw x 2
Remote
Control
Model
Number
Remote
Control
Description
Temperature
Set Point
Range
Availability
NOTICE: The provided
remote control will allow
a maximum temperature
setting of 120°F (49°C).
Temperatures of up to
140°F (60°C) can be
achieved with the MAIN
(UMC-117) remote control.
Only qualified service
personnel should perform
this adjustment.
19
NOTICE: An optional
cable (EZ Link Cable
)
can be purchased
separately to manifold two
heaters together.
MIC-180
Manifold
System
Manifold
System
Optional (Sold
Separately)
NOTICE: If a manifold system is installed,
the main remote control connected to the
manifold controller (MIC-180) has priority
over the remote controls connected to the
water heater.
USC1-117 BATH 1
100°F–120°F
(38°C)–(49°C)
Optional (Sold
Separately)
USC2-117 BATH 2
100°F–120°F
(38°C)–(49°C)
Optional (Sold
Separately)
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
85°F (29°C)
Qualified Technician
Adjustment
85°F (29°C)
Qualified Technician
Adjustment