Rapid Engineering CTHN-40, Руководство по установке и эксплуатации

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CTHN-S
ERIES
I
NSTALLATION
, O
PERATION AND
S
ERVICE
M
ANUAL
76 of 91
Outside Air Inlet Inlet m u st be intact. Look for obstr u ctions, cracks on the pipe, gaps in the
sealed areas or corrosion.
The area m u st be free of dirt and d u st. Clean and reinstall as req u ired.
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 13, Figure 14 .
Make s u re there is no dirt, sagging, bending or distortion.
Clean or replace as req u ired.
Gas Line Check for gas leaks. See Page 70, Section 16 .
Burner Observation
Window Make s u re it is clean and free of cracks or holes.
Clean or replace as req u ired.
Blower Scroll, Wheel and
Motor Compressed air or a vac uu m cleaner may be u sed to clean d u st and dirt.
Burner Cup and Orifice Make s u re it is clear of obstr u ctions (even spider w ebs w ill ca u se problems).
Caref u lly remove any d u st and debris from the b u rner.
Electrode Replace if there are cracked ceramics, excessive carbon resid u e, or erosion
of the electrode.
The electrode gap sho u ld be 1/8" (3.2 mm).
Thermostat There sho u ld be no exposed w ire or damage to the thermostat.
See Page 66, Section 15.5 .
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 13, Figure 14 .
Decorative and Protective
Grille (optional) The grille m u st be sec u rely attached.
Check that side reflector extensions are installed correctly and sec u red in
place if necessary. (Decorative grille only.)
See Page 50, Section 10.4 through Page 52, Section 10.5
Make s u re shield is installed correctly and sec u red in place if necessary.
(Decorative grille only.) See Page 50, Section 10.4.2 .
Lower Clearance Shield
(optional) The lo w er shield m u st be sec u rely attached.
See Page 49, Section 10.3 .
Make s u re shield is installed correctly and sec u red in place if necessary.
See Page 49, Section 10.3.1 .
Wall Tag If w all tag is present, make s u re it is legible and acc u rate. Please contact
Rapid Engineering LLC or yo u r RAPID
™
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 Rapid Engineering LLC or yo u r
RAPID
™
independent distrib u tor to obtain replacement signs or labels. See
Page 2, Figure 1 through Page 3, Figure 2 .