Preventing Siphoning: advice
Installation:
A
B
• More tube length horizontal than vertical
Decide whether right or left handed system is required
• Cut discharge tube above water level of evaporator tray and direct end into
large pipe
• Create increased resistance
• Add a loop
• Turn back on itself
FALSE CEILING
FALSE CEILING
WATER LEVEL IN TRAY
END OF DISCHARGE TUBE
WATER LEVEL IN TRAY
END OF DISCHARGE TUBE
WATER LEVEL
IN TRAY
END OF
DISCHARGE
TUBE
X
X > Y
Y
1
Disassemble system. Hold ‘Elbow back’, ‘Internal conduit sleeve’ and ‘Conduit back’
against the wall, squaring up to th ceiling and the evaporator unit. Drill fixing holes
in wall and secure using rawl plugs and screws supplied.
2
Cut out area of ceiling above conduit
3
