Page 7 of 8
© Ventam Systems Ltd
Notes
1
NOTE THAT FAN(S) POWER SUPPLY CABLES / ISOLATORS / SPEED
CONTROLLERS ARE NOT SHOWN ON THIS DIAGRAM AND MUST ALSO BE
INSTALLED TO SUIT THE APPLICATION.
2
Fused spur to be wall mounted adjacent to panel.
3
1.5mm² two core cable. Leave 500mm-length slack at panel. Leave 2-metre
length slack at fan end
4
2.5mm² two core and earth cable. Leave 500mm-length slack at panel.
5
THREE OFF 1.5mm² Three core (two core AND earth) cables. Leave 2-metre
length slack at valve end, 500mm-length slack at panel end. Terminate cable in
flex outlet plate adj. to valve.
6
Panel provides a switched 240Vac supply to operate the gas isolation valve.
7
Panel should be mounted in an accessible position, approx. 1.6m AFFL.
One line diagram for electrical first fix
Note 6
Note 2
Note 3
Note 3
Supply Air Fan
Flow Sensor
next to fan
Canopy
Extract Air Fan
Flow Sensor,
next to fan
Ventam Systems Ltd
Unit D4 Seedbed Business Centre
Vanguard Way Shoeburyness
Essex SS3 9QY
Phone 01702 382 307
Fax 01702 382 340
Gas Isolation
Valve
240Vac
Un-switched
fused spur.
Panel power
supply
240Vac 5A
single
phase.
Ventam 85 Control Panel
Mounted on wall in kitchen,
adjacent to exit door.
approx. 1600mm AFFL
Panel dimensions
H 310mm
W 230mm
D 160mm
Note 5
Note 4
Note 7
Additional
Emergency
Stop
Button(s)
Note 3