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OPERATIONAL INSTRUCTIONS
Check level of water in tank
Open all faucets hot and cold
Switch pump on and wait for hot water tank
and water lines to fill
Close each faucet as flow becomes steady
and free of air (Close cold water faucet first).
Pump should shut off soon after closing the
last faucet.
Pump is now ready for automatic operation. It
will start when faucet is open.
It is advisable to run the pump for 2 minutes
on the first installation to flush fresh water
through the pump.
Do not over pressurise system, maximum
working pressure is 3 bar (45psi)
© Copyright 2011
© 2012 Xylem, Inc. All rights reserved. JABSCO is a registered trademark of Xylem Inc. or one of its subsidiaries.
SERVICING/WINTERISATION
The following points should be noted
when servicing or winterising the
system:
Inlet filter should be cleaned
periodically
To re-pressurise the accumulator tank,
the pump must be switched off with
the outlet taps open. Using an air
pump pressurise the tank to 18psi
(1.2bar)
If pump will be inoperative for a
considerable time, turn off circuit to the
pump and bleed system by opening
faucets.
When winterising the system, empty
the tank and leave the taps open, and
switch off the pump.
Please follow instructions in the
separate datasheet (water pressure
system) for servicing and maintenance
of this pump.
Form: 43000-0921
Rev A 06/2011
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