Refix WD
7351000
Reflex Winkelmann GmbH • Gersteinstraße 19 • 59227 Ahlen, Germany • www.reflex-winkelmann.com
Safety
•
Comply with national standards and regulations for the operation of pressurized equipment and accident prevention as
a priority.
•
Do not cause any impermissible forces when installing the pressure vessel.
•
The place of installation must be an enclosed, dry and frost-free area.
•
The place of installation must be protected against flooding.
•
Risk of burns due to hot surfaces, hot water or hot steam.
•
Before working on the system, depressurise it and allow it to cool down. Ensure that the pressure vessel is
depressurised before starting work. To do so, use the digital pressure gauge for testing (article number 9119198).
•
The min./max. permissible operating pressure (PS) must not be undershot or exceeded. The pre-load pressure must
not exceed 4 bar during storage and/or transport.
•
The min./max. permissible operating temperature (TS) must be complied with.
•
Damaged vessels must not be mounted or operated.
•
When replacing parts, use only use original spare parts from the manufacturer.
Installation
The Refix water hammer arrestor can be installed horizontally as well as vertically or wall-mounted.
Proceed as follows for the installation:
1. Empty the system in which you want to install the Refix water hammer arrestor.
2. Switch the system to a pressure-free state.
3. Ensure that the Refix water hammer arrestor is depressurised.
4. Install the Refix water hammer arrestor in the feed directly before the device that triggers the water hammer so that the
generated overpressure is damped as quickly as possible.
5. Fill the system with water.
6. Perform a leak test and a function test.
Maintenance
The operator must maintain the system at least once a year. This includes a water quality test, an external inspection and a
test of the pre-load pressure.
Disassembly
Before any check-up or disassembling of the vessel as well as the parts which exposed to pressure, the Refix WD needs to
be pressure-less.
Disposal
Observe local regulations for the recycling or disposal of waste. The product must not be disposed of with normal domestic
waste, rather must be appropriately disposed of.
SI
2115
2en
/ 0
9-
21
