Bonaire Slimline Digital controller - Manual (Page 19)

Multi-Appliance Slimline Control
Bonaire Control Systems
Page 19
Ducted Evaporative Air Conditioning
WATER MANAGEMENT
D IALFLO
BLEED OFF
All evaporative air conditioners need some water bleed-off
to prevent build-up of mineral deposits in the system. The
correct setting of the bleed rate will ultimately govern the
life of the unit.
With normal town water supply, in good water quality areas,
bleed rate should be adjusted so that the discharge is not
less than 10 litres per hour subject to unit size. Increased
water hardness may require a higher bleed rate and
increased maintenance.
Setting the BLEED OFF Rate
To set the bleed rate, locate the patented DIALFLO
externally on one of the corner posts. Rotate the BLEED
knob clockwise for more flow and anti clockwise.
NOTE: Hold the distribution knob (Filler) while setting the
bleed rate as the distribution flow rate may go out of
adjustment.
It is recommended that the bleed water is plumbed away to
waste in accordance with local and state plumbing
requirements.
Setting the Water Distribution Flow Rate
To set the water distribution flow rate to the filter pads,
rotate filter knob anti-clockwise for more water and
clockwise for less water. To control bleed-off rate rotate
bleed dial clockwise for more water and anti-clockwise for
less water.
NOTE: Hold the bleed knob while setting the distribution
rate as the bleed rate may go out of adjustment.
A QUAMISER
The Aquamiser operates as a dumping valve. Whenever the
fill valve is de-energised or energised, the dump motor is
driven open or closed.
When the Aquamiser is fitted, bleed off may not be required
in some areas, however it is the responsibility of the dealer
/ installer to correctly determine for your location.
Drainage from the Aquamiser needs also to be plumbed
away in accordance with local and state plumbing
requirements. Its Climate Technologies recommendation
that the drain form the Aquamiser is plumbed to waste.