For the installer
13.5.4
Installing the rear panel
f Put the top part of the rear panel insulation in place with the smooth side against the boiler and then put the bottom
part of the rear panel insulation in place against the boiler (Fig. 61); remember to detach the fan cable from the
boiler first – Fig. 60.
PuroWIN
PWPE 75–100
Fig. 59
Top and bottom parts of rear panel insulation
Note!
f Before the rear panel is installed, the immersion sleeve and
sensor of the thermal discharge safeguard (accessory: FK-060)
should be sealed and installed. However, you must not connect
the thermal discharge safeguard until the rear panel has been
installed.
Fig. 60
Detaching the fan cable
1 ........... Immersion sleeve and sensor for thermal discharge safeguardg
f Secure the rear panel using self-tapping screws (Fig. 64); the cable feed-through with the fan cable must be clicked
into place in the rear panel first – Fig. 63.
Fig. 62
Top and bottom of rear panel
PuroWIN
PWPE 60
29
Fig. 61
Attaching the rear panel insulation
1