Rinnai Demand Duo R-Series Installation And Operation Manual page 15

1. Choose the right hand truck to support the
weight and size of the water heater. Refer to
section "3. About the Water Heater" in this
manual for specific weights and dimensions.
2. Use proper lifting techniques to load the
water heater onto the hand truck:
•
Position the water heater onto the hand
truck so the weight is evenly balanced and
the tank is touching the rails of the hand
truck.
•
Secure the water heater to the hand truck:
−
Position STRAP A around the
tankless unit as illustrated below.
−
Position STRAP B around the base of
the tank below the LOWER
ENCLOSURE. DO NOT add strap
around the exhaust or vent
connection.
Figure 5
Strap A
Lower
Enclosure
Strap B
IMPORTANT
Product installed in the state of California
must be braced, anchored, or otherwise
secured to avoid motion or falling during an
earthquake. Contact the California Office of
the State Architect located at 1102 Q Street,
Suite 5100, Sacramento, CA 95811 for
instructions.
1. Loosen screws along the perimeter of the
plastic enclosures.
2. Remove plastic enclosures.
Demand Duo™ R-Series (REC) Installation and Operation Manual
3. Position straps around the Demand Duo tank
per the requirements of California Office of
the State Architect. DO NOT POSITION
STRAPS OVER PIPE, FITTINGS or WIRE.
4. Replace the plastic enclosures. (Modification
of the plastic enclosures may be necessary to
fit the enclosures over the earthquake straps.)
5. Replace the screws around the perimeter of
the plastic enclosures.
Figure 6
Plastic Enclosure
(Side)
Plastic Enclosure
(Bottom)
The water heater is not exposed to corrosive
□
compounds in the air.
The water heater location complies with the
□
clearances.
The planned venting termination location
□
meets the clearances.
The water supply does not contain chemicals
□
or exceed total hardness that will damage the
heat exchanger.
The installation must conform with local codes
or, in the absence of local codes, with the Na-
□
tional Fuel Gas Code, ANSI Z223.1/NFPA 54,
or the Natural Gas and Propane Installation
Code, CSA B149.1.
Leave the entire manual taped to the water
□
heater, or give the entire manual directly to
the owner.
STRAP
STRAP
15