Tank/Expansion Vessel for HEATSLAVE HE 12/18 INTERNAL

Product
Parts

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1. Tank assembly painted (87186853140)
AFTER FD992 and Before FD111
1. Tank Assembly Painted (87186886200)
After FD112
2. Drain cock 1/4 (87161424310)
3. Screw (10x) 8x1/2" (87161153060)
4. Pocket Thermostat (87186852370)
AFTER FD 989
4. Thermostat pocket (87161402430)
BEFORE FD 988
5. Heat Exchanger (8716122564)
6. Washer fibre self adhesive 30X22.5X1.5MM (87161052180)
7. Pipe ch flow/return (87161087260)
8. Pipe diverter valve to isolating valve (87161087270)
Before FD991
8. Pipe diverter valve to isolationg valve (87186845830)
After FD992
9. Pipe heat exchanger to pump (87186840540)
AFTER FD992
10. Air-vent automatic 3/8 (ss kit) (87161405000)
11. Pump Assembly UPMO 7m End.S (8716120459)
12. No 8 Open Captive Nut - Bronze (87161405140)
13. Steel split pin 45mm x 1.5mm (87161550470)
15. Diverter valve actuator assembly (87161087230)
16. Pipe pump to diverter valve (87161082480)
Before FD991
16. Pipe pump to diverter valve (87186843340)
After FD992
17. washer 30.5x22.2x1.5 (87161409200)
18. Pipe water - water ht ex to check valve (87161087290)
Before FD991
18. Pipe w-wht ex to Iso valve (87186850660)
After FD992
19. Diverter valve body assembly (87186822900)
AFTER FD992
19. Diverter Valve Body Assembly (87161087220)
Before FD991
20. Plug 1/8 taper (87161402110)
21. Washer Fibre 24 X 12 X 1.5 (87161023480)
22. Flow switch assembly (87161114060)
23. Filter Assembly (87186869810)
24. Isolating valve - dcw (87161082410)
25. Pipe dcw inlet (87161082430)
26. Isolating valve - ch (87161082560)
27. Pipe Pressure Relief Valve Discharge (87161082770)
Before FD991
27. Pipe PRV assembly (87186855050)
After FD992
28. Pipe water-water heat exchanger to tank (87186851660)
After FD992
28. Pipe water-water heat exchanger to tank (87161087250)
Before FD991
29. Gasket 23,9x17,2x1,5 (10x) (87101030430)
Before FD991
29. Gasket 23,9x17,2x1,5 (1x) (87161156740)
Before FD991
29. O-ring 17,86x2,62 (10x) (87161408060)
After FD992
30. Expansion vessel 12 litre (87161076600)
31. Pipe w-w heat ex to flow switch (87161082420)
32. Gasket 18,6x13,5x1,5 (10x) (87101030450)
32. Gasket 18.6 x 13.5 x 1.5 (1x) (87161156800)
33. Pressure relief assembly (87161104070)
34. Washer fibre 15.0 x 10.0 x 1.0 (87161409210)
35. Flexible Hose (87161103040)
36. Pipe secondary ht ex to check valve (87161087280)
Before FD 991
37. Check valve fitting assembly (87186851640)
After FD992
37. Check valve fitting assy (87161020320)
Before FD991
38. Pipe-ch flow (87161113970)
39. Pipe domestic outlet (87161082550)
40. Washer AFM34 19 x 11 x 1.5 (87161135120)
41. Washer (87161409120)
42. Pressure gauge (87161076380)
43. O-ring 17x4 (10x) (87167711540)
44. Clip (10x) (87112000240)
45. Auto Air Vent 3/8" (87186844010)
46. Protective cap (87186846690)
48. Thermostat Assembly - Primary Return (87186892630)
After FD110
99. Flow reg. type e 15 litre lime (87161410310)
99. Flow regulator type E-W 15 L Lime i/c Ad (87161129010)
99. Insulation jacket tank (87161089330)
99. Insulation tank front (87161089350)

Accuracy of Information

Worcester Bosch has taken all reasonable care in the preparation of the contents of this website and intends that the information is accurate at the time it is uploaded. However, such information can be subject to change and therefore we do not warrant its accuracy. Particulars are for illustration only. We operate a policy of continuous product development and individual features may vary from time to time. Consequently, these particulars should be treated as general guidance only and do not constitute a contract, part of a contract, or a warranty. You should take appropriate steps to verify any information upon which you wish to rely. Worcester Bosch shall not be liable for damages of any kind or nature whatsoever arising out of or related to the use of this website or the information it contains.