3.7 Wall mounting of chimney fan
y
When mounting the chimney fan on a wall, the installation instructions for
installation on a steel chimney should be followed. Use of the adapter SCA can
make the installation easier, but is not a requirement.
y
To ease installation, detach the fan base by removing the bolts holding the hinges
together. Center the fan base over the outlet and bolt the base onto the wall with
the hinges pointing upwards.
y
After mounting the base securely, attach the fan motor housing by reassembling
the fan hinges. Seal with silicone all around the fiber mat to prevent rain from
entering the flue.
3.8 Installation of Proven Draft Switch (PDS)
y
A safety system must be interlocked with the appliance(s). The safety system could
utilize a Proven Draft Switch, a thermal switch or a flow switch. The device must be
interlocked with the heating appliance so it shuts down in case of insufficient draft,
fan failure or power failure. Please refer to the PDS Installation Manual if this control
is used.
y
For more information on alternative safety systems, please contact
exodraft a/s
.
y
The figure shows the location of the probe for the PDS. Location is important to
make sure there is enough pressure or draft available for the switch to work.
NOTE
A safety device that prevents the heating appliance operation, in case of a power failure or
inadequate draft situation, must be installed.
Bolt
Bolt
9
3000270 RS gas and oil 20210818 - international
