Hamworthy 563216020, Инструкция по установке, наладке и обслуживанию

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HAMWORTHY HEATING LTD
11
CHESIL-ELECTRONIC 500001181/K
into service if it is working. It is worth
running Pump 1 to ascertain if it is faulty or
not.
FAULT PUMP2: This indicates that Pump 2 has
drawn over the allowed current and is
possibly at fault. Same remedy as for
FAULT PUMP1 alarm.
PUMP1 TIMED OUT This indicates that Pump 1
has not increased the pressure in the
system within the allowed time setting.
You can press enter when this displays,
and the pump will come back into service if
it is working. It is worth running Pump 1 to
ascertain if it is faulty or not. If this problem
persists and the pump is still working, then
pump timeout setting should be increased.
PUMP2 TIMED OUT: This indicates that Pump 2
has not increased the pressure in the
system within the allowed time. Same
remedy as for Pump 1 Timed Out alarm.
There are volt free relays on the unit to give
audible, visual or BMS signals that the unit has
gone into alarm mode. The Low and High Pressure
Alarms have their own circuits, with all other
conditions setting off General Alarm relay.
6.10 Factory Default Settings
The unit is supplied with the following default
settings.
COLDFILLPRES
1.8
MAKE-UP V0 0000
MAKE-UP ALARM 99
MAKE-UP V2 000.0
PUMP OPS 0000
PUMP1 HRS 00:00
PUMP2 HRS 00:00
CUT IN PRES 1.5
L PRES ALARM 1.3
H PRES ALARM 3.6
PUMP MIN RUN 1.0
PUMP MAX RUN 99
PUMP DELAY 00
PUMP KICK 30
PUMP SELECTOR ALTERNATE PUMPS
PASSCODE OFF
PUMP TIMEOUT 03
Technical Summary
Voltage Supply:
230V 1~ 50Hz Mains
Current rated at
690W
Maximum Working Voltage:
250V
Fuse Rating:
13A
Temperature Range:
4°C to 65°C
Housing Classification:
IP65