Maintenance; Check Valve; Disposal; Spare Parts - Resideo Braukmann Rv283P Einbauanleitung

GB
MU1H-1203GE23 R1020 7
Resideo Technologies
8. Maintenance
In accordance with DIN 1988, Part 8, the following
operations should be carried out regularly. A planned
maintenance scheme is recommended.
8.1. Inspection
8.1.1. Check valve
Interval: once a year
1. Close shutoff valve on inlet
2. Open test valve
• Until the pressure is released, some water will flowout
of the test valve. After a short period of time the water
flow should stop. If the water continues to drip or run,
then the check valve must be replaced - see servicing
of check valve
3. Close test valve again
4. Slowly open shutoff valve on inlet
8.2. Maintenance
8.2.1. Check valve
To be carried out by an installation company
1. Close shutoff valve on inlet
2. Release pressure on outlet side (e.g. through watertap)
3. Close shutoff valve on outlet
4. Replace check valve
5. Slowly open shut off valves on inlet andoutlet
9. Disposal
• Grey cast iron housing end andhousing
- Powdercoated with:
High-performance polyamide (DN50 - DN100)
High-performance epoxy resin (DN125 - DN300)
• Stainless steel screws and nuts
• Stainless steel disc (red bronze for DN 40 and DN50)
• Stainless steelspring
• EPDM for lip seal ring
Observethelocal requirementsregardingcorrectwaste
recycling/disposal!
10. Spare Parts
No.Description Dimension Part No.
1 Valve disc guide DN40 5605800
DN50 5605900
DN65 0900376
DN80 0900377
DN100 0900378
DN125 0900379
DN150 0900380
DN200 0900381
DN250 0900382
DN300 0900383
2 Lip seal ring DN40 2238700
DN50 2238800
DN65 5350000
DN80 5350300
DN100 5350400
DN125 2070300
DN150 2067300
DN200 2238900
DN250 2239000
DN300 2239100
3 Hexagonal blanking DN40 - DN50 5726800
plug DN65 - DN100 2248700
DN125 - DN300 2591000
4 Seal ring DN40 - DN50
up to 06/2013
2166600
DN40 - DN50 0904122
from 07/2013 onwards
DN65 - DN100 5350500
DN125 - DN300 2698000