6 HGM-SERIES Hot Water Heater module Operator's Manual
POTENTIAL CONSEQUENCE
PREVENTION
HAZARD
RISK OF
ELECTROCUTION
OR
ELECTRIC SHOCK
Serious injury or death could
occur if the heater module is not
properly grounded. Your heater
module is powered by electricity
and may cause electric shock or
electrocution if not used properly.
Installation of this unit including all
electrical connections must comply
with all local, state and national codes.
(Standards to be followed include NFPA
No. 70/NEC National Electrical Code.
In Canada; Refer to the CSA C22.1
Canadian Electrical Code Part 1)
This unit must be connected to a
grounded, permanent wiring system; or
an equipment-grounding conductor must
be run with the circuit conductors and
connected to the equipment-grounding
lead on the unit.
Make sure the heater module is
connected to a properly grounded source
which provides correct voltage and
adequate fuse protection. Disconnect
from power source when not in use or
when making repairs.
Do not attempt to light the pilot manually
as the electronic spark ignition lights the
pilot automatically.
Never operate heater module with
electrical enclosures open, removed or
damaged.
Do not touch machine while standing in
water or with wet hands. Never let the
electrical supply or any connections lay
in the water.
DO NOT direct spray on or into electrical
installations of any kind! This includes
electrical outlets, light bulbs, fuse boxes,
transformers, the unit itself, etc.
DO NOT allow metal components of the
heater module to come in contact with
live electrical components.
Any electrical wiring or repairs performed
on this heater module should be done
by authorized service personnel in
accordance with local and national
electrical codes.
Before opening any electrical enclosure,
always shut off the heater module, relieve
pressure and disconnect the heater
module from the power source. Allow
heater module to cool down. Never
assume the heater module is safe to work
on just because it is not operating. It
could restart at any time!
Electrical shock may occur if heater
module is not operated properly.
Serious injury or death may occur
from contact with electricity.
Serious injury or death may occur if
electrical repairs are attempted by
unqualiî‚¿ed persons.
Serious injury or death could result
from improper installation.
SAFETY WARNINGS
READ ALL SAFETY WARNINGS BEFORE INSTALLING AND USING HEATER MODULE