Domus Ventilation Sapphire GTF100 Installation Instructions

Range:

GTF100-S Standard
GTF100-PC Pull-cord switch
GTF100-T Overrun timer
GTF100-H Humidistat and optional overrun timer
GTF100-HPC Humidistat and optional overrun timer and pull-cord switch override
*All of the above are available with integrated backdraught shutters or as retail pre-pack options. Add 'BS' or 'R' to
the end of the codes above to specify backdraught shutters or retail pre-pack.

Operation:

Overrun timer adjustment – models fitted with overrun timers only
Before making any adjustments, isolate the fan from the power supply. Remove the front cover and the inner cover.
Locate the 'jumper' on the relevant set of pins to achieve the desired run-on time (see Diagram 5).
Humidity adjustment – humidistat models only
All STF humidistat fans automatically sense a rapid change in humidity and adjust accordingly. The humidity control
does not require manual adjustment. Humidistat fans, when energised for the first time, will run and time out as part
of the stabilising process.
Range:
GTF100-S Standard
GTF100-PC Pull-cord switch
Performance: 23 l/s at 0 Pa – 30 Pa at 0 l/s
GTF100-T Overrun timer
GTF100-H Humidistat and optional overrun timer
Rating: 230V 50Hz 8.5W IPX4
GTF100-HPC Humidistat and optional overrun timer and pull-cord switch override
*All of the above are available with integrated backdraught shutters or as retail pre-pack options. Add 'BS' or 'R' to
This product is double insulated and does not require an earth conductor.
the end of the codes above to specify backdraught shutters or retail pre-pack.
Maximum room temperature 40ºC.
Operation:
Overrun timer adjustment – models fitted with overrun timers only
Before making any adjustments, isolate the fan from the power supply. Remove the front cover and the inner cover.
Installer contact details:
Locate the 'jumper' on the relevant set of pins to achieve the desired run-on time (see Diagram 5).
Humidity adjustment – humidistat models only
Company name:
All STF humidistat fans automatically sense a rapid change in humidity and adjust accordingly. The humidity control
Contact:
does not require manual adjustment. Humidistat fans, when energised for the first time, will run and time out as part
of the stabilising process.
Tel:
Performance: 23 l/s at 0 Pa – 30 Pa at 0 l/s
Email:
Rating: 230V 50Hz
This product is double insulated and does not require an earth conductor.
Maximum room temperature 40ºC.
V E N T I L A T I O N
Domus Ventilation
Cambria House
Caerphilly Business Park
Van Road
Caerphilly
CF83 3ED
Tel: +44 (0)3443 715523
Fax: +44 (0)3443 715524
Email: vent.info@domusventilation.co.uk
www.domusventilation.co.uk
LAB1102R Issue 2 09/17
SFP 0.37W/l/s
To see the range of stylish alternative
fascias available for this fan please
visit our website
www.domusventilation.co.uk
ring our Customer Service team on
03443 715523
8.5W IPX4 SFP 0.37W/l/s
To see the range of stylish alternative
fascias available for this fan please
visit our website
www.domusventilation.co.uk
ring our Customer Service team on
03443 715523
Installation Instructions
or
or
GTF100 Energy Efficient Axial Wall Fans
4
LAB1102R Issue 2 09/17
4
V E N T I L A T I O N
Sapphire Range
1