Warning!
If used in conjunction with an external speed controller, the fan must be set to
hight speed only.
All motors have three speeds selectable on installation and fitted with Standard Thermal
Overload Protection (S.T.O.P). Designed for ambient temperatures up to +40˚C.
TO CHANGE SPEEDS
WARNING DISCONNECT FAN FROM
THE MAINS SUPPLY BEFORE ADJUSTING:
SLIDE THE JUMPER UPWARDS OFF ITS PEGS
POSITION IT OVER THE PEGS FOR THE DESIRED SPEED AND GENTLY SLIDE
IT DOWNWARDS ONTO THEM
HIGH
MEDIUM
LOW
L
N
LIVE
NEUTRAL
STANDARD MODELS - LIVE AND NEUTRAL ONLY