LAARS Stor - Installation, Operation and Maintenance Instructions - Manual (Page 19)

19
Pre-installation continued-
Appliance Location
1. Boiler Location – Locate the indirect-fired water heater as close
to the boiler as practical.
2. Fixture Locations – For fastest delivery of hot water, place the
indirect-fired water heater close to points of use.
Additional Recommended Components
1. Shut-off Valves – Allows isolation of water heater from
domestic water system and/or boiler system during service.
2. Unions – Allows water heater movement during service if
adequate clearance cannot be provided.
3. Thermal Expansion Tank – If the water heater is installed in a
closed water supply system, such as one having a back-flow
preventer in the cold water line, provide thermal expansion
control. Contact the water supplier or local plumbing inspector
for additional information.
MOVE THE WATER HEATER TO A PERMANENT
POSITION BY SLIDING OR WALKING.
WARNING
Do not plug the inlet and outlet tappings of tankless heater left
installed in the boiler.
NOTICE
For California installation this water heater must be braced, anchored,
or strapped to avoid falling or moving during an earthquake. See
instructions for correct installation procedures. Instructions may be
obtained from California Office of the State Architect, 400 P Street,
Sacramento, CA 95814.