05
WHISPA III
®
5000 WM & 9000 WM
7.0 Water Connection
(continued...)
6.0
7.0
l
Once the connections to the heating loop are complete, open
the necessary valve(s) to fill the system.
l
Bleed the coil of air using the vent screw provided, see Fig 2.
Close the vent and check for leaks. With the leak check
complete, the electrical circuit to the unit may be energized.
l
When the operation of the unit has been tested, align and
secure the front cover (eight screws), see Fig 3.
Fig.3
Fig.2
Front cover fixing screws
5.0
EN
32356 WHISPA III Manual US+French.qxp_Layout 1 19/03/2018 11:57 Page 6
