Drain - BONAIRE B18 Installation Operation & Maintenance

I , O & M
NSTALLATION PERATION
Water Connections
Dump Valve (Optional)
•
To fit a dump valve a 40mm hole will be
required in the lowest section of the tank
using the optional sump dump well.
Note:- the overflow assembly is still
required.
•
Where a Dump Valve is to be fitted, the
solenoid MUST be installed in series on the
unit side of the water-isolating tap.
•
Fit the black pressure tube between the
dump valve and the solenoid valve.
•
The 24V solenoid will be supplied with an
in-line transformer for 240V connection.
•
Connect the 240V solenoid transformer
leads in parallel with the pump
terminations.
Or
Connect to a timed / delay independent
circuit supplied by the installer.
•
The tank in the unit will only fill once power
has been applied to the solenoid valve
transformer via the pump or an alternate
dump timing circuit. The water pressure
through the black tube then closes the
dump valve.

Drain

The combination drain/overflow pipe outlet must
be connected to a drainpipe, which has
sufficient capacity to take the discharge of
water from the reservoir. The pipe must
connect to a suitable drain or gutter.
Note: Refer to local regulations to ensure
discharge of drain / overflow water is
in accordance with statutory
requirements.
AINTENANCE
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