3.Drill the holes and insert anchor fixings to suit the wall.
4.Screw the outer grille securely in place. Do not over tighten screws.
5.Insert the two screw covers in the two fixing holes in the outer grille.
6a. If wiring from the rear, remove the fan’s terminal cover and rear entry knockout. Feed the cable through the rear cable entry.
6b. If wiring from above, remove the fan’s terminal cover and feed the cable through the top cable entry.
7.Hold the fan assembly to the inside of the wall so that the spigot is inserted into the wall duct.
8.Mark the position of the two fixing holes in the top left and bottom right corners.
9.Remove the fan assembly, drill the holes and insert anchor fixings appropriate to the type of wall.
10.Reposition the cable and fan assembly as before and screw securely in place. Do not over tighten screws.
Note: For particularly difficult installations, it is possible to secure the fan with a combination of screw and ladder strip fixings.
Wire the electrical connections
1.Wire the switch cable into the terminal connections as shown in:
•Fig. E1 for GX6 EC2 / GXC6 EC2 for single speed operation.
•Fig. E2 for GX6 EC2 / GXC6 EC2 for 2 speed selection operation using a change over switch (COS).
2.If the fan is wired from above, ensure the outer sheath of cable is retained in the labyrinth, see Fig. C.
3.Refit and secure terminal cover.
4.Refit the back draught shutter/grille assembly by sliding the grille back over the release catches, the catches will locate and secure the grille.
5.Switch off the mains electricity supply and remove fuses.
6.Connect the cable from the isolation switch to the electrical supply wiring.
7.Replace the fuses and switch on the mains electricity supply.
For fixed wiring circuits the protective fuse for the appliances must not exceed 5A.
Operating the fan
•These fans can either be single speed operation with a choice between High and Low at installation, or 2 speed operation when installed with a change over switch (COS).
•The shutters of the GX6 EC2 have a time delay of up to 1 minute on opening and up to 3 minutes on closing. Activated by operation of the switch, the delay ensures quiet operation.
For Australia Only :- Warning – Children should not play with the appliance. Young children and the infirm should be supervised.
GX6 EC2
•The fan is operated by a remote switch.
•Speed selection between High and Low is via a change over switch (COS) if installed.
GXC6 EC2
•The fan is operated by an integral pull cord.
•To switch on, pull down the cord and release it.
•Repeat to switch off.
•Speed selection between High and Low is via a change over switch (COS) if installed.
Trickle ventilation
Trickle ventilation is equivalent to that provided by an airbrick or similar device.
1.Remove the back draught shutter/grille assembly (see “Mounting the fan in the hole” section).
To allow trickle ventilation
2.HOLD THE SHUTTER VANES FULLY OPEN.
3.Push down firmly on the trickle vent catch until it clicks into position then release the shutter vanes, see Fig. F. item 6.
To fully close the shutters and stop any back draught
4.Pull the trickle vent catch towards you until it clicks into position.
5.Refit the back draught shutter/grille assembly, see “Wire the electrical connections” section, ensuring that the actuator lever is in the “fully down” position.
Maintenance
A QUALIFIED ELECTRICIAN MUST CARRY OUT ALL CLEANING.
NOTE: THE FAN WILL CONTINUE TO OPERATE WITH THE INNER GRILLE REMOVED HENCE IT MUST BE ISOLATED COMPLETELY FROM THE MAINS BEFORE ANY WORK IS CARRIED OUT.
1.Before cleaning, isolate the fan completely from the mains electricity supply. On the GX6 EC2, allow 3 minutes for the impeller to stop rotating and the powered shutter to close. Cleaning on the GXC6 EC2 can begin once the impeller has stopped rotating.
2.Remove the back draught shutter/grille assembly by pressing the release catch located on the side of the unit with a 6mm screwdriver or a coin, whilst pulling the grille forward. To remove the back draught shutter, lay face down and pull the shutter forwards, see Fig. G1 and Fig. G2.
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