Desa LDL3924NR Owner's Operation And Installation Manual page 11

INSTALLATION
Continued
5. Center heater base and logs front-to-back and side-to-side
in fireplace.
6. Carefully remove logs without moving heater base.
7. Mark screw locations through one hole on each side of the
base (see Figure 12). If installing in a brick-bottom fireplace,
mark screw locations in mortar joint of bricks.
8. Drill holes at marked locations using 3/16" drill bit.
9. Attach base assembly to fireplace floor using two masonry
screws (in hardware package).
Figure 12 - Attaching Heater to Fireplace Floor
INSTALLING BATTERIES FOR REMOTE
RECEIVER AND HAND HELD REMOTE
CONTROL
Four AA batteries and three AAA batteries are required to operate
this heater with the wireless hand-held remote control set. Four AA
batteries must be installed in the receiver and three AAA batteries
in the hand-held remote control unit. Note: Only use alkaline
batteries.
Installing Batteries in Receiver
1. Locate slot on battery cover of receiver (see Figure 13). Firmly
insert tool such as a small screwdriver, butter knife, or dime
into the slot and lift up to remove cover.
2. Insert 4 AA batterines into receiver. Positive and negative are
marked inside receiver casing. Note: Receiver will not func-
tion if batteries are not installed correctly.
3. Slide tab on cover into receiver housing and snap cover back
into place.
For more information, visit www.desatech.com
For more information, visit www.desatech.com
111515-01A
Installing Batteries for Remote Receiver and Hand-Held Remote Control
Masonry
Screw
Figure 13 - Installing Batteries in Receiver
Installing Battery into Remote
1. Remove remote cover (see Figure 14).
2. Insert 3 AAA batteries into remote control (see Figure 14).
Screw Holes
in Base
3. Slide remote cover back into place.
Figure 14 - Installing Batteries in Remote Control
Installing Heater Base Assembly (Cont.)
4 AA
Batteries
Battery
Housing
Backup
Switch
Positive and negative are marked inside remote control cas-
ing. Note: Remote will not function if batteries are not in-
stalled correctly.
3 AAA
Batteries
Cover
INSTALLATION
11
11
Cover
Slot
Receiver
Remote
Control