Roberts Gorden Vantage HEM-80 Installation, Operation & Service Manual page 68

HEM-S I , O
ERIES NSTALLATION PERATION AND
Gas Line
Burner Observation
Window
Blower Scroll, Wheel and
Motor
Burner Cup and Orifice
Hot-Surface Igniter
Heat Demand Device:
Thermostat, Zone Sensor,
External Pot or 0-10 Vdc or
4 - 20 mA wiring
Suspension Points
Decorative and Protective
Grille (optional)
Lower Clearance Shield
(optional)
Silicone Tubing
Gas Valve
Wall Tag
Safety Labels
64 of 80
S M
ERVICE ANUAL
Check for gas leaks. See Page 43, Section 9.
Make sure it is clean and free of cracks or holes.
Clean and replace as required.
Compressed air or a vacuum cleaner may be used to clean dust and dirt.
Clear of obstructions (even spider webs will cause problems).
Carefully remove any dust and debris from the burner.
Replace if cracked or broken.
There should be no exposed wire or damage to the device or wiring.
See Page 45, Section 10.
Make sure the heater is hanging securely.
Look for signs of wear on the chain or ceiling.
See Page 16, Figure 15.
The grille must be securely attached.
Check that the side reflector extensions are installed correctly and secured in
place if necessary. (Decorative grille only.)
See Page 32, Section 7 .5 and Page 34, Section 7 .6
Make sure shield is installed correctly and secured in place if necessary.
(Decorative grille only.) See Page 33, Section 7 .5.2.
The lower shield must be securely attached.
Inspect shield support straps and lower clearance shield anchor points.
See Page 32, Section 7 .4.
Make sure shield is installed correctly and secured in place if necessary.
See Page 32, Section 7 .4.
Ensure tight, secure fit on all pressure fittings at gas valve, pressure switch,
pressure sensor, burner partition, and blower outlet.
Verify silicone tubing has a tight secure fit on "vent" fitting.
Verify that plastic cap on covering pressure regulator adjustment screw is
secure and has not been tampered with.
Do not remove plastic regulator cap or attempt to adjust valve pressure
regulator.
Verify all wiring connections.
If wall tag is present, make sure it is legible and accurate. Please contact
Roberts-Gordon LLC or your ROBERTS GORDON
you need a wall tag. See Page 4, Section 2.1.
Product safety signs or labels should be replaced by the product user when
they are no longer legible. Please contact Roberts-Gordon LLC or your ROB-
ERTS GORDON ® independent distributor to obtain replacement signs or
labels. See Page 2, Figure 1 through Page 3, Figure 2.
independent distributor, if
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