13 Spare parts
Ordering spare parts
► Have the part number to hand, along with other details from the rating plate as required.
► Install original spare parts only.
1
5
2
3
4
7
6
Fig. 15:
Spare parts
1 Electronic unit
5
Inner ring
2 Anode, complete
6
O-ring (FPM75, 3.69×1.78 mm)
3 Ignition aid
7
Pirani measuring element, complete
4 O-ring (FPM75, 10.82×1.78 mm)
Description
Order number
Maintenance kit
Item 3 (3×), item 4 (1×), item 5 (1×), item 6 (1×)
BN 846 239 -T
Repair kit, PKR 251, complete
Item 2 (1×), item 3 (3×), item 4 (1×), item 5 (1×), item 6 (1×), item 7 (1×)
BN 846 238 -T
Repair kit, cold cathode only
Item 2 (1×), item 3 (3×), item 4 (1×), item 5 (1×), item 6 (1×)
BN 846 252 -T
Ignition aid kit
Item 3 (10×)
BN 845 995 -T
Mounting tool for ignition aid
BG 510 600
Pirani measurement element
Item 7 (1×)
BN 846 056 -T
Electronic unit PKR 251
Item 1 (1×)
PT 120 140 -T
Measurement system, complete (DN 25 ISO-KF)
BN 846 469 -T
Measurement system, complete (DN 40 ISO-KF)
BN 846 470 -T
Measurement system, complete (DN 40 CF-F)
BN 846 471 -T
Exchange gauge (DN 25 ISO-KF)
3)
PT R26 000 -A
Spare parts
41/50
