IKONIC Tankless Water Heater Service Manual
6
GENERAL INFORMATION
Power receptacle
should be close to
appliance
Tankless
water heater
power cord
Cold
Cold
To fixture
Hot
Hot
Service
valves
Fixtures
Hot Cold Hot Cold
Cold
water line
Expansion
tank
Install Thermal Bypass
(Crossover) Valve
at the farthest fixture
Cold water
to tankless
water heater
Cold water
supply
(Copper pipe)
Check
valve
Shut-off
valve
Shut-off
valve
(Copper pipe)
GENERAL PRODUCT INFORMATION
CROSSOVER VALVE
If a crossover valve is used, it should be located at the
farthest faucet. See drawing below for information re-
garding crossover valve placement.
Approved Crossover Valves:
• Grundfos Comfort Valve - RTG20285
• Aquamotion - AMK-ODR
• Navien Navicirc - PFFW-SXX-001
NOTE: DO NOT install multiple crossover valves when
using only one Tankless Water Heater.
NOTE: To ensure optimal performance and reliability,
only one of the approved crossover valves should be
used.
FUEL CONVERSION
Fuel conversion kits are shipped with wholesale units
only and contain an LP orice plate, an LP gas chip, and
fuel conversion instructions (AP19636).
The conversion kit also includes a gas conversion label
(pictured at the right).
Retail units are set up as either natural gas or LP. If in-
stalled on the wrong gas type a conversion kit may be
available. Call Technical Support for information on con-
version kits.
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: " w.c.
MIN. INLET GAS PRESSURE: " w.c.
MAX INPUT: BTU/HR
MIN. INPUT: BTU/HR
MANIFOLD PRESSURE: "w.c.
(FOR MAX. INPUT)
CONVERTED TO LP GAS
WITH KIT NO.
ORIFICE: "w.c.
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