installation guide
4
SAFETY AND WARNINGS
!
WARNING!
Weight Hazard
The appliance is heavy. Please ensure adequate care is taken when
installing the appliance to prevent personal injury. Weight of the
products are:
HCB30 = 66lb (30kg)
HCB36 = 75lb (34kg)
HCB48 = 99lb (45kg)
HC36 = 68lb (31kg)
HC48 = 84lb (38kg)
!
WARNING!
Electric Shock Hazard
Always disconnect the appliance from the mains power supply
beforecarrying out any maintenance or repairs.
Installation work and electrical wiring must be done by qualified
person(s) in accordance with all applicable codes and standards,
including fire-rated construction.
Failure to do so can result in death, electric shock, fire or injury
topersons.
IMPORTANT SAFETY INSTRUCTIONS
READ THE ENTIRE SET OF INSTRUCTIONS BEFORE INSTALLING OR
USINGTHISAPPLIANCE.
CAUTION: For general ventilating use only. Do not use to exhaust hazardous
or explosive materials and vapors.
WARNING: To reduce the risk of fire, electric shock, or injury to persons, observe
thefollowing:
– Use this unit only in the manner intended by the manufacturer. If you have
questions, contact the manufacturer. For residential use only.
– Before servicing or cleaning unit, switch power off at service panel and lock
the service disconnecting means to prevent power from being switched on
accidentally. When the service disconnecting means cannot be locked, securely
fasten a prominent warning device, such as a tag, to the service panel.
– Installation work and electrical wiring must be done by qualified person(s)
in accordance with all applicable codes and standards, including fire-rated
construction.
– Sufficient air is needed for proper combustion and exhausting of gases
throughthe flue (chimney) of fuel burning equipment to prevent back drafting.
Follow the heating equipment manufacturer’s guideline and safety standards
such as those published by the National Fire Protection Association (NFPA),
andthe American Society for Heating, Refrigeration and Air Conditioning
Engineers (ASHRAE), and the local code authorities.