Desa VUL18 - Manual (Page 18)

www.desatech.com 119426-01A 18
INSTALLING LOGS
WARNING: Failure to posi-
tion 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.
Each log is marked with a number. These numbers
will help you identify the log when installing. It
is very important to install these logs exactly as
instructed. Do not modify logs. Only use logs
supplied with heater.
VUL Model Logs Only
1. Place bottom log in center of the base assem-
bly as shown in Figure 25, page 19.
2. Rest rear log in back corner sections of base
assembly as shown in Figure 25, page 19.
Make sure log is completely vertical and not
leaning in toward burner where the flame will
touch the log.
3. Position front right log against right side of
grate prongs (see Figure 25, page 19).
4. Position front left log against left side of grate
prongs (see Figure 25, page 19).
5. Place middle right log over front right and
bottom logs as shown in Figure 26, page 19.
Be sure hole in middle right log seats over pin
in bottom log.
Figure 24 - Installing Battery in Hand-Held
Remote Control Unit
INSTALLATION
Continued
9. Connect wires to control valve at the TPTH
and TH locations as shown in Figure 23.
Note: Make sure excess wire does not inter-
fere with burner or pilot.
10. If heater was removed from fireplace before
installation of remote accessory, see Install-
ing Heater Base Assembly on page 12 to rein-
stall heater into fireplace. Test gas connection
for leaks (see Checking Gas Connections,
page 16).
11. If logs were removed from heater for install
remote accessory, replace logs (see Installing
Logs, column 2).
Figure 23 - Connecting Wires
Control Valve
White Wire
From Receiver
Red Wire From
Receiver
Installing Batteries for Remote Receiver
and Hand Held Remote Control
Two 9-volt alkaline batteries (not included) are
required to operate this heater with the wireless
hand-held remote control set. One battery must be
installed in the receiver and one in the hand-held
remote control unit. Note: Only use alkaline
batteries.
Installing 9-Volt Battery in Receiver
1. Locate back of receiver behind receiver
bracket mounted on base assembly.
2. Locate the battery clip mounted on the back
of the receiver (see Figure 22, page 17).
3. Slide a 9-volt battery through the clip.
4. Attach the terminal wires to the battery.
Installing 9-Volt Battery (Not Included) in Hand-
Held Remote Control Unit
1. Remove battery cover on back of remote
control unit.
2. Attach terminal wires to the battery. Place
battery into the battery housing.
3. Replace battery cover onto remote control unit.
9-Volt Battery
Battery
Housing
Battery
Cover
Terminal
Wires
Remote Control Unit