Hussmann arl サービスマニュアル
INSTALLATION
1. Remove the mullion cover
between the pair of doors
where the sensor is located.
between the pair of doors
where the sensor is located.
Sensor Board
2. The sensor board has a hole
in one end. A plastic rivet holds
the sensor board securely.
2. The sensor board has a hole
in one end. A plastic rivet holds
the sensor board securely.
Harness
3. The harness has connectors
at each end. Push one end of
the harness onto the sensor
board.
3. The harness has connectors
at each end. Push one end of
the harness onto the sensor
board.
4. Position the sensor board
gasket around the board and
over the harness as shown.
Route lamp wiring around the
gasket.
gasket around the board and
over the harness as shown.
Route lamp wiring around the
gasket.
5. Important: Verfy the sensor
board perimeter is completely
sealed. Use electrical tape to
hold wiring in position at the
center of the mullion. This will
avoid damage when replacing
the cover.
board perimeter is completely
sealed. Use electrical tape to
hold wiring in position at the
center of the mullion. This will
avoid damage when replacing
the cover.
Door Heater Control
Service Manual
Service Manual
P/N 2402799_A
3
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A. • WWW.HUSSMANN.COM
Sensor Board
Rivet
Board Correctly Secured
Connect Harness
Add Tape
Add
Tape
Place Gasket