Reznor VCT Unit Installation Manual - Manual (Page 3)

3
Installation Code, CSA B149.1, and are so
marked.
Ensure that minimum clearances will be
maintained to vehicles parked below the
heater.
F. These heaters are approved for installations
between 0 - 2000ft (0 - 610m) for the US and 0
-
4500 ft (1370m) for Canada. Consult factory
for installations above these heights in the
USA
.
G. Massachusetts Requirement: If the
heater is being installed in the Commonwealth
of Massachusetts, this unit must be installed by
a licensed plumber or licenced gas fitter.
Note: Any outdoor installations must be
installed with a vent cap at the inlet and
the flue end.
1.2 Heater Suspension
Attachment to the heater support lugs should
be made by D shackle. The hanging
attachments to overhead steelwork etc. must
be purpose made to sound engineering
practice or supplied by others.
They must be adequately fixed and designed to
carry the whole weight of the heater. In the
event of suitable roof steelwork being
unavailable, additional steelwork should be fitted
to enable vertical hangers to be used for
suspending the heaters.
These methods are illustrated in Figure 1. If
there are any doubts as to the strength or
suitability of roof steelwork to which heaters are
to be suspended, please refer to a Consultant,
Architect or owner of the building.
It is recommended that the heater is raised to its
final position once the assembly of the tube/
bracket/reflector has been completed. Longer
tube assemblies may be raised in more than
one sub-assembly with final tube connection
made in the air.
Ensure that the installer uses the burner roof
support mounting bracket when suspending the
heater. This is situated on the front of the
burner. When packed the bracket is reversed
and must be turned to its correct state for
mounting. (ref page 18.)
Figure 1. Recommended Methods of Heater Suspension.
WARNING:
If not installed, operated and maintained in accordance with the manufacturer’s instructions,
this product could expose you to substances in fuel or from fuel combustion which are
known to the state of California to cause cancer, birth defects or other reproductive harm.
CHAIN 55° SUSPENSION
2/0 GA CHAIN
(TWISTED LINK, PLATED)
NOTE.
HOOKS ARE TO
BE CLOSED UP
AFTER ASSEMBLY
EYE HOOKS
EXHAUST
END
BURNER
END
U TUBE VARIANTS
Suitable Chain
Working Load Limit
100lb.