General Information; Crossover Valve; Fuel Conversion - Rheem IKONIC RTGH-S11i Training And Service Manual

IKONIC Tankless Water Heater Service Manual

GENERAL INFORMATION

GENERAL PRODUCT INFORMATION

CROSSOVER VALVE

The crossover valve (Grundfos RTG20285 ONLY) should
be located at the farthest faucet and has a flow rate of
approximately 1.0 GPM. See drawing below for infor-
mation regarding crossover valve placement.
To fixture
Hot Cold
Hot
Install Thermal Bypass
(Crossover) Valve
at the farthest fixture

FUEL CONVERSION

Fuel conversion kits are shipped with wholesale units
only and contain an LP orifice plate, an LP gas chip,
and fuel conversion instructions (AP19636).
The conversion kit also includes a gas conversion label
(pictured at the right).
Power receptacle
should be close to
appliance
Tankless
Cold
water heater
power cord
Fixtures
Hot Cold Hot Cold
Cold
water line
6
NOTE: DO NOT install multiple crossover valves
when using only one Tankless Water Heater.
Service
valves
Cold water
to tankless
(Copper pipe)
water heater
(Copper pipe)
THIS WATER HEATER WAS CONVERTED ON
(DAY-MONTH-YEAR) (A)
TO LP GAS WITH KIT NO.
BY (8)
(name and address of organization
making this conversion, who accepts
the responsibility for the
correctness of this conversion.)
TYPE OF GAS: LP GAS
MAX. INLET GAS PRESSURE:
MIN. INLET GAS PRESSURE:
MAX INPUT: BTU/HR
3
MIN. INPUT: BTU/HR
4
MANIFOLD PRESSURE:
(FOR MAX. INPUT)
CONVERTED TO LP GAS
WITH KIT NO.
6
ORIFICE: 8 "w.c.
Expansion
tank
Shut-off
Shut-off
valve
valve
Check
valve
6
" w.c.
1
" w.c.
2
"w.c.
5
7
Cold water
supply