Sharp MX-M283N Installation Manual page 103

C. Installation of the heater kit
(1) Assembling of the heater unit
1) Attach the heater (package part No. 6) to the heater mounting
plate (package part No. 7), and secure it with the screw (M3x6
S-tight) (package part No. 8).
2) Attach the heater mounting plate to the T-Heater cover (pack-
age part No. 9), and secure it with the screw (M3x6 S-tight)
(package part No. 8).
Attach the snap band of the heater harness to the T-Heater
cover.
NOTE: After installing, check that the harness of the heater go
straight into the T-Heater cover.
3) Attach the caution label (package part No. 10) to the T-Heater
cover.
NOTE: Wipe the surface where the label is to be affixed with alco-
hol, then attach the label along the reference line.
Reference line
Reference
line
MX-M503N Dehumidifying heater 27 – 3
(2) Installation of the heater unit
1) Remove the tray 1 and the tray 2.
2) Install the heater unit to the main unit, and secure it with the
screw (M3x5 S-tight) (package part No.11).
Pass the harness of the heater through the hole on the main
unit frame, and attach the snap band.
3) Pass the harness of heater that arrange behind the main body
through the wire saddle, and connect it to the WH PWB.
Bind the harness of the heater and the AC-DC WH harness
with the omega lock (package part No. 12).