Description of the device
4
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English
Fillcontrol Auto
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22.09.2020 - Rev. C
CAUTION
Risk of injury due to pressurised liquid
If installation, removal or maintenance work is not carried out correctly, there
is a risk of burns and other injuries at the connection points, if pressurised
hot water or hot steam suddenly escapes.
•
Ensure proper installation, removal or maintenance work.
•
Ensure that the system is de-pressurised before performing installation,
removal or maintenance work at the connection points.
WARNING
Risk of injury due to heavy weight
The devices are heavy. Consequently, there is a risk of physical injury and
accidents.
•
Use suitable lifting equipment for transportation and installation.
4
Description of the device
4.1
Description
The device is a make-up unit that is intended to maintain the water pressure and
provide mains make-up water in a system circuit.
•
The pump draws water from a mains water supply via a system separator
tank and pumps it into the system circuit.
•
The controller regulates and monitors the make-up process.
The device is designed for these system circuits:
•
Heating water systems
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Cooling water systems
•
Solar circuits
The device is used in combination with a user-supplied open system separator
tank.
Note!
An application without system separator tank is possible.
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For customised design and adjustment, see chapter 12.1 "Reflex
Customer Service" on page 16 .
Note!
In a solar circuit, you must have installed a system separator tank to
ensure a water/glycol mixture for the circuit.
Note!
It is possible to use the device for the initial filling with mains water into
the system circuit.
4.2
Overview
1
Control Basic controller
WC Connections for the mains
water make-up lines
•
Intake line to pump
•
Pressure line to the
system circuit
2
"PIS" pressure transducer
3
Shut-off valve to "BV" system
4
"AV" venting screw
5
Pump
4.3
Identification
4.3.1
Nameplate
The nameplate provides information about the manufacturer, the year of
manufacture, the manufacturing number and the technical data.
Information on the type plate
Meaning
Type
Device name
Serial No.
Serial number
min. / max. allowable pressure P
Minimum/maximum permissible
pressure
max. continuous operating
temperature
Maximum temperature for continuous
operation
min. / max. allowable temperature
/ flow temperature TS
Minimum / maximum permissible
temperature / TS flow temperature
Year built
Year of manufacture
min. operating pressure set up on
shop floor
Factory set minimum operating
pressure
