Maintenance And Service
GLASS DOOR REMOVAL:
Remove the glass door by placing the hooked end of the door release tool in 
the hole on the door latch mechanism
(see Figure 9) and pulling the latch
out then up over the lip on the door. When the two (2) latches have been released, tilt the door forward and then lift up to unhook the bottom door tabs (see Figure 10).
Figure 9: Door Release.
Warning: Do not touch or attempt to remove the glass if the fireplace is not completely cold. Never operate the fireplace with the glass removed.
Figure 10: Door Removal.
CAUTION GLASS MAY SEPARATE FROM DOOR.
CLEANING THE PAINTED SURFACES:
Painted faces should be wiped with a damp cloth periodically.
REPLACING THE BATTERIES:
It is recommended that the batteries are replaced at the beginning of each heating season. Batteries must be changed when an acoustic error message is heard. Do not use metallic tooling to remove the batteries as it could cause a short that may render
the receiver inoperable.
Table 3: Batteries Required for Sonnet.
Figure 11: Control Panel Removal.
| Quantity | Type of Battery | |
|
|
| |
Receiver | 4 | 1.5V “AA” (quality | |
alkaline recommended) | |||
|
| ||
|
|
| |
Remote | 1 | 9V (quality alkaline | |
Handset | recommended) | ||
|
Remote Handset:
Remove handset backing, replace the 9V battery, and
Receiver:
1.Unplug the power or turn off the electrical breaker for the unit.
2.Pull the control panel straight out (see Figure 11). There are two (2) tabs on the bottom of the panel that fit in two (2) slots in the Sonnet cabinet bottom.
3.Pull the battery bracket to the left and forward; it will pivot out (see Figure 11 & 12).
4.Replace the four (4) 1.5V “AA” batteries and reverse steps 2 and 3.
5.Plug the unit in or turn on the electrical breaker for the unit.
Figure 12: Battery Clip on
Bracket.
12