26
A1007841-664Y7800 • A
REPLACING THE HEATING ELEMENTS
Set-up conditions
•
Boiler shut down through the ON/OFF switch
•
External power supply isolated (through the external elec-
trical box)
•
Boiler cooled down (if it was in operation)
•
Top cover removed (see
"Removal and Installation of
the Access Panels" on page 14
).
Removal Procedure
1. Release four nuts (1). Retain for reinstallation.
2. Remove two holders (2). Retain for reinstallation.
3. Release the center nut (3) of the heating element (4) to be
removed.
4. Remove heating element (4). Clean or discard it as required.
Installation Procedure
1. Install the clean/new heating element (4) in position. Do not
tighten the center nut (3) at this stage.
2. Install two holders (2) and tighten with two retained nuts (1).
3. Tighten the center nut (3) of the heating element (4).
Follow-on Task(s)
1. Check that all nuts are tight.
2. Reinstall the top cover. Refer to
"Removal and Installa-
tion of the Access Panels" on page 14
.
3. Restart the boiler as required, refer to
"Starting the boil-
er" on page 23
.
3
1
3
2
4
EN
Maintenance
Summary of Contents for E-Tech W 09 Mono
Page 28: ...ACV International Oude Vijverweg 6 B 1653 Dworp Belgium belgium service acv com www acv com...
Page 29: ...E Tech W 09 15 Mono 09 15 22 28 36 Tri A1007841_664Y7800 A ML...
Page 31: ...3 763 mm 442 mm 332 mm 185 mm 370 mm 105 mm Min 25 mm Min 400 mm Min 200 mm ML...
Page 56: ...28 2 3 4 5 1 6 7 8 9 10 12 13 11 14 16 17 18 15 12 ML...
Page 60: ...32 ML...
Page 61: ...33 ML...
Page 63: ...35 ML...
Page 64: ...ACV International Oude Vijverweg 6 B 1653 Dworp Belgium belgium service acv com www acv com...
