Roberts Gorden Blackheat BH15UT Installation, Operation & Service Manual page 70

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B I
LACKHEAT NSTALLATION
Tubes
Gas Line
Burner Observation
Window
Blower Scroll, Wheel and
Motor
Burner Cup and Orifice
Electrode
Thermostat
Suspension Points
Sports Hall Guard,
Decorative and Protective
Grilles (optional)
Wall Tag
Safety Labels
64 of 75
O S M
PERATION AND ERVICE ANUAL
Make sure there are no cracks.
Make sure tubes are connected and suspended securely.
See Page 11, Section 5.
Make sure there is no sagging, bending or distortion.
Check for gas leaks. See Page 53, Section 12.
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 there are cracked ceramics, excessive carbon residue, or erosion
of the electrode.
The electrode gap should be 3 mm.
There should be no exposed wire or damage to the thermostat.
See Page 55, Section 13.
Make sure the heater is hanging securely.
Look for signs of wear on the chain or ceiling.
See Page 11, Section 5.
The grille must be securely attached. If the grille is loose or off, contact a
contractor qualified in the installation and service of gas-fired heating equip-
ment for repair.
Check that side reflector extensions are installed correctly and secured in
place if necessary (decorative grille only).
See Page 42, Section 10.1 and Page 45, Section 10.4.
Make sure shield is installed correctly and secured in place if necessary.
(Decorative grille only.) See Page 44, Section 10.3.2.
If a wall tag is present, make sure it is legible and accurate. Please contact
Robert-Gordon Europe Limited or your ROBERTS GORDON
distributor if 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 Robert-Gordon Europe Limited or
your ROBERTS GORDON
signs or labels. See Page 2, Figure 1 through Page 3, Figure 2.
independent distributor to obtain replacement
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independent
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