Needle-lock Motor and Belt
When required
Tools required
Parts required
Removing the needle lock motor and belt
1 Switch off the sampler at the main power switch. Remove the power cable.
2 Remove the top cover, top plate, and foam (see
3 Disconnect the motor connector from the SUD board (labelled "Metering
4 Remove the analytical head assembly, (see
5 Remove the belt, the four fixing screws, and remove the motor.
Installing the needle lock motor and belt
1 Feed the motor cable through to the SUD board. Connect the cable to the
2 Secure the motor in place with the four fixing screws, install the belt.
3 Install the analytical head assembly, (see
4 Install the top cover, top plate, and foam (see
5 Turn ON the sampler, close the front door.
1100 Series WS MWS Reference Manual
When defective
1/4 inch-5/16 inch wrench 8710-0510 (supplied in accessory kit)
4 mm open end wrench 8710-1534 (supplied in accessory kit)
Pozidrive screwdriver
5062-8590 Needle-drive motor
1500-0697 Belt
page 132).
M").
head"
on page 136).
connector, labelled "Needle M".
page 136).
page 132).
Repairing the Sampler
"Top Cover and Foam"
"Removing the analytical
"Installing the analytical head"
"Top Cover and Foam"
4
on
on
on
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