12
Zodiac Ei2 12 electrolytic cell
WR0673600
Model: Ei2 12
Replacement cell for Ei2 12. Match the exact equipment model and catalogue reference.
Zodiac Ei2 12 / 20 / 25 spare parts
Spare parts for Ei2
Select your Ei2 model and the matching replacement cell. For shared mechanical parts, also compare the catalogue reference and original part design.
Different version? Zodiac Ei2 Expert 10 / 18 / 25 spare parts →
Spare parts diagram
Original shared Ei2 / Ei2 Expert diagram. Click to enlarge. The winterising plug is position 9 in the drawing, although the supplier list labels it 8.
Cell and seals
12
Zodiac Ei2 20 electrolytic cell
WR0673700
Model: Ei2 20
Replacement electrolytic cell specifically for Ei2 20. Check the model label; Ei2 12 and other cell variants are not substituted here.
12
Ei2 / Ei2 Expert 25 electrolytic cell
W197621
Model: Ei2 25
Replacement cell for Ei2 25 / Ei2 Expert 25. Match the exact equipment model and catalogue reference.
9
Zodiac Ei winterising plug
W043870
Diagram position: 9
Plug for winterising the Ei cell assembly. Follow the instructions for your specific chlorinator when dismantling and winterising.
10
Zodiac Ei upper cell cover
W043800
Diagram position: 10
Protective cover for the top of the Ei cell. This is a separate cover, not a replacement for the electrolytic cell or its locking ring.
11
Zodiac Ei / TRi cell locking ring
W043790
Diagram position: 11
Secures the cell assembly. Inspect the sealing surfaces and seal when replacing the ring; do not reuse a damaged locking ring.
13
Zodiac Ei / TRi cell sealing ring
W151281
Diagram position: 13
Cell-joint seal. Clean the groove and mating surface before assembly and make sure the sealing ring is not twisted.
Control unit
1
Ei2 top cover with control overlay
WR0625400
Model: Zodiac Ei2
Replacement control-unit cover with overlay for Ei2. Compare the control panel before ordering; this is not the Expert version.
2
Zodiac Ei2 transformer
WR0609700
Diagram position: 2
Replacement transformer for the Ei2 / Ei2 Expert control-unit power supply. Have electrical diagnosis and replacement performed by a service technician.
3
Zodiac Ei2 control electronics
WR0625600
Model: Zodiac Ei2
Control electronics for the standard Ei2 range. Match the catalogue code and unit version; Expert electronics use a different reference.
5
Ei2 cell-to-control-unit cable
WR0609800
Diagram position: 5
Connects the electrolytic cell to the control unit. Compare the connectors and cable version with the existing installation before replacement.
Pipe mounting
14
Ei / TRi upper cell mounting part
W043640
Diagram position: 14
Upper part of the pipe-mounted cell assembly. Check the matching lower part, seal and original version when repairing.
15
Ei / TRi mounting seal – 50 and 63 mm
W043710
Pipe diameter: 50 and 63 mm
Upper mounting seal for 50 and 63 mm pipework. The current W043710 version replaces the earlier W043700 reference.
16
Cell mounting adapter for 50 mm pipe
W043690
Pipe diameter: 50 mm
Reducing adapter for European 50 mm pipework. Compare the actual pipe outside diameter and mounting assembly before ordering.
17
Ei / TRi lower cell mounting part
W043630
Diagram position: 17
The lower mounting part supports the pipe-mounted cell assembly. Compare the matching upper part, mating surfaces and original version before replacement.
Installation tools
21
Ei pipe installation drill bit
W043750
Diagram position: 21
Installation tool listed in the Ei parts diagram. Use it in accordance with the manufacturer’s installation procedure for the relevant pipework.
22
Ei / TRi cell removal wrench
W043760
Diagram position: 22
Service wrench for loosening the cell assembly. Follow the device manual and specified ring-tightening method during reassembly.
No matching part. Try another name or catalogue reference.
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