B. WIRING.
WARNING: THE FAN AND ANCILLARY CONTROL EQUIPMENT MUST BE ISOLATED FROM THE
POWER SUPPLY DURING THE INSTALLATION / OR MAINTENANCE.
• The cross - sectional area of supply cord used should be ranged from 1 - 1.5mm2.
• Cable entry can only be made from the rear of the fan.
• The extraction fan is suitable for connection to 220-240V 50Hz supply.
• The fan is a class II double insulated product and MUST NOT be earthed.
1. Select and follow the appropriate wiring diagram. (Fig. 1, 2 & 3)
2. Check all connections have been made correctly and ensure all terminal connections and cable clamps are
securely fastened.
Fig.1 Continuous trickle (8 L/s) with no remote boost facility. Link Switched Live terminal to Neutral terminals.
SL
N
L
N
~
L
SWITCHED
SPUR
FAN
MAINS
220-240VAC
LINK
Fig.2 Continuous Boost (15 L/s) with no trickle facility. Note:- Link must be fitted between Live & Switched Live
terminals.
SL
N
L
N
~
L
SWITCHED
SPUR
FAN
MAINS
220-240VAC
LINK
Fig.3 Continuous trickle (8 L/s) with boost facility (15L/s) via remote switch.
SL
N
L
SL
N
L
SWITCHED
SPUR
FAN
MAINS
220-240VAC
Two Wire systems
Three Wire Systems
