Exchanging The Air Distributor Sensor - JOBO ATL-1500 Service Documentation

Service-Documentation
10.4

Exchanging the air distributor sensor

Open unit
- Remove sensor at air distributor, cut wire.
- Attach new sensor, solder wire and insulate solder
point.
10.5 Exchanging the lid sensor
Disassemble control panel.
Disassemble switch PC-board and display PC-board
as explained in section 10.2. Remove sensor.
Desolder wire.
11. SERVICING THE MOTORS
11.1. Disassembling the lift arm motor
Remove inner casing
- Remove bottles 5 and 6 and cover foil from under
hose collector.
- Disassemble gear segment.
- Unscrew mounting screws (1 socket screw / 1
slotted-head screw below Allen screw) and open
housing.
- Open cover panel, pull out drive sprocket and motor
simultaneously .
- Pull of push-on connectors.
- Note connector position at motor:
connector 1: orange
connector 2: brown
- Insert new motor and mount with screws.
Assembly in reverse sequence.
11.2 Detaching the drive motor
Remove inner casing.
- Disassemble gear segment. Loosen 4 screws of lift
arm and remove lift arm.
Open unit
- Loosen 2 mounting screws of motor and remove
motor.
JOBO Labortechnik GmbH + Co. KG
Kölner Str.58
D-51645 Gummersbach (Derschlag)
ATL-1500
11.3. Disassembling the air distributor motor
- Open unit (see section 1.2.)
- Disengage linkage at chemistry router. Then remove
4 socket screws of air distributor.
- Cut wire harness tie wraps. Remove 4 slotted-head
screws and pull off push-on connectors.
Assembly in reverse sequence.
Attention: Make sure chemistry router operates smoothly!
Mounting screws for drive motor
Made in Germany
Gear segment
Technical modifications are reserved
Lift arm
motor
09097