Wired Remote Control Installation - Lennox LT-B3021HW Installation Operating & Maintenance Manual

WIRED REMOTE CONTROL INSTALLATION

DISASSEMBLING
Front case
Lever carefully
the box open
using a screw
driver, etc.
• Fix the under plate on the wall
Screw (accessory)
ELECTRICAL WIRING
(Main board)
CN REMO
REMOTE CONTROL PREPARATION(OPTION)
HOW TO MOUNT ON A WALL
HOW TO INSERT BATTERIES
Remove the battery cover from the remote con-
troller.
• Slide the cover according to the arrow direction.
Insert the two batteries.
• Be sure that the (+) and (-) directions are correct.
• Be sure that both batteries are new.
Re-attach the cover.
• Slide it back into position.
Remote control
box body
Face of wall
Under plate
Wire and make sure that teminal
numbers are matched on unit side and
remote controller side.
The maximum length of the cord is 100m.
If the length of the cord exceeds 50m,
use a wire size greater than 0.5mm
• Separate the under plate from Remote control box.
• Fix the cord clamps on the wall by
ø 3 tapping screws (accessory).
• Fix the remote control cord.
Remote controller
2
.
–26–
Cord clamp
(accessory)
• Do not use rechargeable bat-
teries, such batteries differ
from standard dr y cells in
shape, dimensions, and per-
formance.
• Romove the batteries from the
remote controller if the air con-
ditioner is not going to be used
for some long time.