Stationary Photoionization Detector SPID2
User Manual
SPID2 - User Manual (en) - 1.11.docx
Analytical Control Instruments GmbH, Volmerstraße 9A, D-12489 BERLIN, Germany, www.aci-berlin.de
Version 1.11
Page 43 of 60
7.5.
How To
–
Replace the PID Lamp
Remove Spring Plate
1.
Remove the spring plate from the two
protruding studs by pulling it sideward.
It is
not
required to loosen the red marked
screws. There is already a distance between
screw head and sensor.
Remove PID Lamp
2.
Remove the PID lamp with a slight twisting
motion until the O-ring dislodge the PID
sensor block.
3.
Disconnect the PID lamp power supply
connector.
Do not unplug by pulling on the cable!
Replace Front Isolation
4.
Remove the old front isolation from the PID
sensor block by using a tweezer.
5.
Place the new front isolation into the PID
sensor block and make sure that the
curvature shows to the lamp side and that the
front isolation snaps into the circular groove
at the ground of the cavity.
Do not bend and touch the front isolation.
Replace PID Lamp
6.
Connect the PID lamp power supply
connector.
7.
Plug the PID lamp with a slight twisting
motion into the PID sensor block until the
O- ring engages.
8.
Replace the spring plate. Do not fasten the
two red marked screws.
9.
Calibrate the device after installation of a new
PID lamp.
