Junkers W250/275 heater flow selector screw regulator 87085002530
Junkers W250 water heater flow regulator
The flow selector is what reduces the flow rate (therefore hotter water) or increases the flow rate (therefore colder water).
If it is broken, the heater may not turn on when the flow is open, or the heater may turn off when the flow is changed.
It may also not heat the water, obviously.
Regulatory Board:
COMPATIBLE MODELS:
| Apparatus | Designation |
| 7701001930 | W250-1K1P11S2800 |
| 7701001923 | W250-1K1P11S2892 |
| 7701331940 | W275-1KV1P23S2800 |
| 7701431873 | W275-1KV1P31S2800 |
| 7701361984 | W275-2KV1P23S2892 |
| 7701461994 | W275-2KV1P31S2800 |
| 7701461986 | W275-2KV1P31S2802 |
| 7701461983 | W275-2KV1P31S2892 |
| 7701461961 | W275-2KV1P31S2892 |
| 7701461982 | W275-2KV1P31S2893 |
| 7701331946 | W275-1KV1P23S3500 |
| 7701431890 | W275-1KV1P31S3500MOD.90 |






Leonardo –
Perfect. Fast
Niccolò –
Tutto perfetto, lo consiglio.
Mathis –
Excellent