Xpelair Xpelair C100T Installation And Maintenance Instructions Manual - page 7
[7]
Setting the fan.
C100T Only.
To adjust the over-run period turn the control (T) clockwise to increase and anti-clockwise to decrease – see Figure
F.
C100HT Only – see figures E and F.
The pre-set humidity operation is factory set at approximately 75% Relative Humidity (RH), but can be adjusted
between 65% and 85% RH by control H.
The over -run timer can be adjusted up to 30 minutes by control T – see Figure F.
Turn the controls clockwise to increase RH or time and anti-clockwise to decrease – see Figure F.
The fan can be set so that there is a 2-minute time delayed start to its operation when used with an external on/off switch.
To set the time delay start to ON (fan does not start for 2 minutes) set the jumper switch to position shown in figure F.
To set the time delay start to OFF (fans starts immediately) set the jumper switch to position shown in figure F.
Using the fan.
C100P Only
Operate the fan by pulling and releasing the cord. Repeat to switch off.
C100T Only
Operate the fan using an on/off switch (not supplied). When the switch is turned off, the fan continues to operate for
the set time delay. To adjust the over-run period, turn the control “T” clockwise to increase and anti-clockwise to
decrease – see Figure F.
C100HT Only – see Figures E and F.
Automatic mode
- The fan automatically adjusts to slow changes in natural humidity levels without operating the
fan. If the humidity levels increase at a rate slower than 5% RH in 5 minutes, up to the pre-set humidity level, the fan
will not be triggered by humidity. This is to prevent nuisance triggering of the fan. If humidity levels increase quicker
than 5% RH in 5 minutes the fan will operate. When relative humidity drops the fan continues to operate for the
adjustable time delay.
Manual mode
- Use the integral pull cord switch. When the fan is switched off, it goes into automatic mode. Light
flashes when the fan is operating in manual mode.
External operation
- Use the external on/off switch. When the fan is switched off, the fan continues to operate for
the adjustable time delay then goes into automatic mode. The fan can be set so that there is a 2-minute time delayed
start to its operation when used with an external on/off switch.
All Fans
Re-fit the electrical cover.
Re-fit the Baffle assembly by hooking in the top corners of the cover first, and then swing the cover down to fit the bottom
corners.
Re-fit the screw.
Cleaning (recommended once a month).
1.
Before cleaning, isolate the fan completely from the mains supply.
2.
Remove the Baffle assembly by removing the screw from the underside of the cover and pulling off from the bottom
corners first.
3.
To clean the Baffle assembly, either wipe it with a damp, lint free cloth or wash it with warm soapy water. Thoroughly
dry the Baffle assembly and refit.
4.
Do not immerse the fan in water or other liquids to clean any other parts of the fan.
5.
Do not use strong detergents, solvents or chemical cleaners
6.
Allow fan to dry thoroughly before use.
7.
Apart from cleaning, no other maintenance is required.