General Safety Instructions - Waterco Electroheat SubZero Supplementary User And Care Manual Manual

GENERAL SAFETY INSTRUCTIONS

WARNING
!
To ensure your safety and the adequate functioning of your heat pump, all electrical work
should be performed by a fully qualified and licensed electrician in accordance with
local electrical codes.
An adequate circuit breaker and copper wiring must be used. Refer to the electrical installation
diagram found on the inside of the access panel. It may be necessary to install a ground
circuit breaker.
IMPORTANT
DO NOT STOP WATER FLOW TO THE HEATER FOR MORE THAN 8 HOURS WITHOUT
DRAINING IT.
WARNING
!
DEFROSTING IN LOW AMBIENT AIR TEMPERATURE CAN PROVIDE THE FORMATION
OF ICE AROUND THE HEAT PUMP.
VITAL
!
MAKE SURE THE INSTALLATION IS DONE ACCORDING TO THE INSTRUCTIONS OF THIS
MANUAL. SEE "INSTALLATION" SECTION.
MAKE SURE YOUR HEATER WAS PROPERLY GROUNDED AND BONDED. SEE "BONDING"
AND "BONDING DIAGRAM" SECTIONS IN THE GENERAL OWNER MANUAL .
WARNING
!
THE UNIT MUST BE DISCONNECTED BEFORE OPENING THE ACCESS PANEL.
WARNING
!
The power cable ground must be connected to the electrical panel and to the ground
lug of the heat pump. An improper installation may be a potential cause of fire, electrical
shock or injury.