14
A1007841-664Y7800 • A
REMOVAL AND INSTALLATION OF THE
ACCESS PANELS
Set-up conditions
• Boiler shut down using the ON/OFF switch
• External power supply isolated (through the ex-
ternal electrical box)
• Boiler cooled down (if it was in operation)
Procedure
1. If the boiler was in operation or filled with water:
• Isolate the heating circuit through the isolating
valve.
• Drain the boiler. See
"Draining the Boiler" on
page 24
.
2. Remove the automatic air vent located at the top
of the boiler. Retain for reinstallation.
3. Release six screws (1). Retain for reinstallation.
4. Remove the front panel (3) and top cover (2).
5. To get access to the control panel wiring:
• Release two screws (4) from the bottom of the
control panel (5). Retain for reinstallation.
• Rotate the control panel 180° upwards.
• Block the control panel in position using one of
the two retained screws (4).
6. Perform the procedure in the reverse order for
panel reinstallation.
Follow-on tasks
• Restart the boiler as required, refer to
"Starting
the boiler" on page 23
.
1
4
2
3
4
4
5
EN
Installation
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...
