Maintenance - Myson WHISPA III 5000 RCU Manuel D'installation, D'utilisation Et D'entretien

33359 Whispa RCU (US) Manual+FR.qxp 15/04/2019 11:00 Page 12
EN

11.0 Maintenance

Before undertaking any maintenance activity isolate the
electrical supply.
Maintenance should be restricted to occasional removal of dust
and lint around the front cover plate.
The unit should be serviced periodically by a competent person.
Spares List
Motor / Fan Assembly WHISPA III
Motor / Fan Assembly WHISPA III
Motor / Fan Assembly WHISPA III
Description
®
®
®
Switch, 3 way
Low Limit Thermostat
Cover plate Whispa III 5000 RCU
Cover plate Whispa III 9000 RCU
Cover plate Whispa III 12000 RCU
24V Actuator
Transformer
WHISPA III
This should involve internal cleaning of the heat exchanger using
a soft brush or vacuum cleaner, taking care not to damage the
fan or heat exchanger.
5000 RCU
9000 RCU
12000 RCU
®
5000, 9000 & 12000 RCU
Part Number Quantity
7100088
7100090
TBA
1300025
1260007
TBA
TBA
TBA
TBA
TBA
11
1
1
1
1
1
1
1
1
1
1