19
Maintenance And Service
In the USA: The appliance may be installed at higher altitudes. Please refer to your American Gas
Association guidelines which state: the sea level rated input of Gas Designed Appliances installed at
elevations above 2000 (610 m) feet is to be reduced 4% for each 1000 feet (305 m) above sea level.
Refer also to local authorities or codes which have jurisdiction in your area regarding the de-rate
guidelines.
In Canada
: When the appliance is installed at elevations above 4500 feet (1372 m), the certified high
altitude rating shall be reduced at the rate of 4% for each additional 1000 feet (305 m).
14. MAKE SURE that the conversion labels provided are installed on or close to the rating label to signify
that the unit has been converted to a different fuel type.
i
ntRoDuction
:
This section of the owner’s manual is for the use of qualified technicians only. There are several installation
safety guidelines that must be adhered to; please carefully read the safety precautions at the front of this
manual.
Initial Installation
QUALIFIED INSTALLERS ONLY
u
nit
i
nstaLL
P
RePaRation
:
There are four (4) nailing flanges to secure the unit to the framing, they are assembled flat from the
manufacturer (see Figure 29). Flip the nailing flanges up 180 degrees and secure in place using the T-20
screws above pre-installed in the cabinet. Bend the flanges 90 degrees making them flush with the cabinet
face (see Figure 30).
Figure 29: Nailing Flange Flat
Figure 30: Nailing Flange
Assembled
n
aiLing
F
Langes
:
Please review the following instructions carefully to ensure the unit is prepared properly before installation.
