Haws 9327 - Manual (Page 5)

1) MOUNTING THE HEATER TO THE WALL
Please follow the mounting instructions as appropriate to your installation. Whenever possible, locate the
heater as close to the point of hot water use as possible. Time-to-temperature performance will improve
the closer the heater is installed to the point of use.
Make sure the brass fittings are at the bottom of the
heater and pointing “DOWN”. No other heater
orientation is permitted.
Install the heater with cabinet using the supplied
mounting feet following the instructions provided with
the cabinet. Be sure to use appropriately rated fasteners
to hold the cabinet/heater in place.
2) PLUMBING HOOK-UP
The heater is equipped with NPT brass fittings. Make
sure ONLY NPT fittings are used for connection to this
heater.
Make the cold water inlet connection to the lower RIGHT
fitting and the hot water outlet connection to the lower
LEFT fitting. Reversed connections will cause erratic
operation and premature heater failure.
NEVER USE PIPE DOPE WHEN MAKING PLUMBING CONNECTIONS TO THIS HEATER.
FOLLOW STANDARD INDUSTRY PRACTICE WITH CAREFUL APPLICATION OF TEFLON
TAPE. DO NOT ALLOW TEFLON TAPE TO GET INTO THE HEATER.
NEVER SOLDER ANY PIPE CONNECTIONS WHILE ATTACHED TO THIS HEATER - DAMAGE
TO THE HEATER WILL RESULT. DOING THIS WILL VOID THE WARRANTY.
COLD
WATER
IN
HOT
WATER
OUT
3
This heater must be installed in a location where
it is not subject to freezing temperatures.**
** Does not apply to SafeAdvantage with
Freeze Protection option.
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