7
SPEED SELECTION (HT models only)
The fan can be set to run on high or low speed depending on the installation requirements.
The fan is factory set to low speed with jumper JP2 fitted. To activate the high speed setting remove
jumper JP2. (Fig. 6)
SERVICING AND MAINTENANCE
WARNING: THE FAN AND ANCILLARY CONTROL
EQUIPMENT MUST BE ISOLATED FROM THE
POWER SUPPLY DURING MAINTENANCE.
1. At intervals appropriate to the installation, the fan should be inspected and cleaned to ensure there
is no build up of dirt or other deposits.
2. Wipe the inlets and front face with a damp cloth until clean.
The fan has sealed for life bearings, which do not require lubrication.
Fig.1: MONS100S/125S/150S/100PIR/100PC
Fig.2: MONS100T/125T/150T/100HT/125HT/150HT (Timer /Humidistat disabled)
220-240V
~ 50Hz
220-240V
~ 50Hz
3 AMP
MAX
3 AMP
MAX
