Wire the electrical connections.
11.
Make sure the mains supply is isolated. Switch off the mains electrical supply and remove fuses.
12.
Feed the cable to the terminal block. Wire the fan as shown in Figure F using the diagram appropriate to the fan
model.
13.
Connect the cable from the isolating switch to the electrical supply wiring.
Fan Settings.
SPEED SETTING
The fans are factory set to low speed, but have two speed settings for different applications. Select either high or low speed
by connecting the jumper between the centre and high or low speed pin on the jumper (see Figure E)
DX100BTR / DX100BTS Only.
To adjust the over-run period turn the control (T) clockwise to increase and anti-clockwise to decrease – see Figure D.
DX100BHTR / DX100BHTS – see figures D and E.
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 is factory set at 15 minutes but can be adjusted from 30 seconds to 30 minutes by control T.
Turn the controls clockwise to increase RH or time and anti-clockwise to decrease.
Using the fan.
DX100BR / DX100BS Only
Operate the fan using the on/off switch (not supplied). Repeat to switch off.
DX100BTR / DX100BTS Only
Operate the fan using an on/off switch (not supplied). Note – the fan may take up to 10 seconds to turn on once the
switch has been operated. 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 D.
DX100BHTR / DX100BHTS Only.
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.
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.
DX100BPR / DX100BPS Only
Operate the fan by pulling and releasing the cord. Repeat to switch off.
All Fans
Re-fit the front cover by hooking in the top first, and then swing the cover down to clip into place.
Cleaning (recommended once a month).
1.
Before cleaning, isolate the fan completely from the mains supply.
2.
Remove the front cover by depressing the latch on the underside of the cover and pulling off
the front cover from the bottom.
3.
To clean the front cover, either wipe it with a damp, lint free cloth or wash it with warm soapy
water. Thoroughly dry the front cover 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.
Disposal
This product should not be disposed of with household waste.
Please recycle where facilities exist.
Check with your local authority for recycling advice.
Summary of Contents for Simply Silent DX100BR
Page 4: ...Wiring and setting up E...
