Roberts Gorden Blackheat BH15ST, Installation, Operation & Service Manual

Page: 70 / 84

B
LACKHEAT
®
I
NSTALLATION
O
PERATION AND
S
ERVICE
M
ANUAL
64 of 75
Tubes Make s u re there are no cracks.
Make s u re t u bes are connected and s u spended sec u rely.
See Page 11, Section 5 .
Make s u re there is no sagging, bending or distortion.
Gas Line Check for gas leaks. See Page 53, Section 12 .
Burner Observation
Window Make s u re it is clean and free of cracks or holes.
Clean and replace as req u ired.
Blower Scroll, Wheel and
Motor Compressed air or a v ac uu m cleaner may be u sed to clean d u st and dirt.
Burner Cup and Orifice Clear of obstr u ctions (e v en spider w ebs w ill ca u se problems).
Caref u lly remo v e any d u st and debris from the b u rner.
Electrode Replace if there are cracked ceramics, excessi v e carbon resid u e, or erosion
of the electrode.
The electrode gap sho u ld be 3 mm.
Thermostat There sho u ld be no exposed w ire or damage to the thermostat.
See Page 55, Section 13 .
Suspension Points Make s u re the heater is hanging sec u rely.
Look for signs of w ear on the chain or ceiling.
See Page 11, Section 5 .
Sports Hall Guard,
Decorative and Protective
Grilles (optional) The grille m u st be sec u rely attached. If the grille is loose or off, contact a
contractor q u alified in the installation and ser v ice of gas-fired heating eq u ip-
ment for repair.
Check that side reflector extensions are installed correctly and sec u red in
place if necessary (decorati v e grille only).
See Page 42, Section 10.1 and Page 45, Section 10.4 .
Make s u re shield is installed correctly and sec u red in place if necessary.
(Decorati v e grille only.) See Page 44, Section 10.3.2 .
Wall Ta g If a w all tag is present, make s u re it is legible and acc u rate. Please contact
Robert-Gordon E u rope Limited or yo u r ROBERTS GORDON
®
independent
distrib u tor if yo u need a w all tag. See Page 4, Section 2.1 .
Safety Labels Prod u ct safety signs or labels sho u ld be replaced by the prod u ct u ser w hen
they are no longer legible. Please contact Robert-Gordon E u rope Limited or
yo u r ROBERTS GORDON
®
independent distrib u tor to obtain replacement
signs or labels. See Page 2, Figure 1 through Page 3, Figure 2 .