Desa EFS33NRB Owner's Operation And Installation Manual page 16

INSTALLATION
Continued
3. Make sure control knob of fireplace is in the
OFF position.
4. Check all joints from equipment shutoff
valve to gas control valve (see Figures 22 or
23, page 15). Apply noncorrosive leak de-
tection fluid to all joints. Bubbles forming
show a leak.
5. Correct all leaks at once.
6. Light fireplace (see Operating Fireplace,
pages 17 through 20. Check all other internal
joints for leaks.
7. Turn off fireplace (see To Turn Off Gas to
Appliance, page 18).
INSTALLING LOGS (MODELS
EFS33NRB, EFS33PRB,
VSGF33NRB, AND VSGF33PRB)
WARNING: Failure to position
the parts in accordance with these
diagrams or failure to use only
parts specifically approved with
this heater may result in property
damage or personal injury.
CAUTION: Do not remove
the data plates attached to the
heater base assembly. The data
plates contain important safety
and warranty information.
It is very important to install these logs exactly as
instructed. Do not modify logs. Only use logs sup-
plied with heater.
1. Place front log on top of the grate. Make sure
the notches in the bottom of the log fit over
the grate prongs (see Figure 24). Push back
of logs flush with metal grate bars.
2. Rest middle log behind metal posts on grate
assembly. Make sure the grooves in the bot-
tom of the log fit over the grate. Bring the log
forward next to the metal posts (see Figure 25).
3. Slide the grooves in the back of the rear log
against the rear grate prongs. Make sure the log
fits securely over the prongs (see Figure 26).
Make sure log is completely vertical and not
leaning in toward burner where the flame will
touch the log.
16
4. Install fireplace screen by slipping notches of
fireplace screen over screws on front of fire-
place (see Figure 27).
WARNING: You must oper-
ate this fireplace with the fire-
place screen in place. Make sure
fireplace screen is in place be-
fore running fireplace.
Notch
Grate
Prongs
Figure 24 - Installing Front Log
Groove
Metal Post
Figure 25 - Installing Middle Log
Groove
in Back
of Log
Grate
Prong
Figure 26 - Installing Rear Log
Notches
Screws for
Mounting Screen
Figure 27 - Installing Fireplace Screen
www.desatech.com
Front Log
Metal Grate
Bars
Middle Log
Groove
Grate
Rear Log
Groove
in Back
of Log
Grate
Prong
113132-01A