Bedienungsanleitung Remeha Flexistor (Seite 23 von 36) (Englisch)

805760

Zoom out

Zoom in

Vorherige Seite

1/36

Nächste Seite

Maintenance & Servicing

Maintenance requirements

To ensure the continued optimum performance of the Remeha Flexistor it should be regularly

maintained. This is of particular importance in hard water areas or where the water supply

contains particulate matter. Maintenance should be carried out by a competent person and any

replacement parts used should be authorised Remeha Flexistor spare parts. It is recommended

that maintenance is carried out every 12 months and includes the checks detailed below.

In hard water areas consideration should be given to periodically descaling the immersion heater

elements. To do this the Remeha Flexistor unit will need to be drained.

Check operation of Safety Valves

Slowly open the Temperature and Pressure Relief Valve by twisting its cap for a few seconds. Check

water is discharged and that it ows freely through the tundish and discharge pipe work. Check valve

reseats correctly when released.

NOTE: The water discharged may be very hot.

Repeat the procedure for the Pressure Relief Valve.

Inspection

The immersion heater boss can be used as an access for inspecting the cylinder internally.

Clean the strainer

The strainer is incorporated within the Pressure Reducing Valve housing of the Valve. To inspect and

clean the strainer:

1. Turn o󰀨 the isolating valve prior to the Pressure Reducing Valve or the main stop cock to the

system.

2. Open the lowest hot tap in the system to relieve the system pressure.

3. Using a spanner unscrew the pressure reducing cartridge and remove the moulded housing.

The strainer will be removed with the cartridge.

4. Wash any particulate matter from the strainer under clean running water.

5. Replace the strainer and screw the Pressure Reducing Valve cartridge into the moulded

housing.

6. Close hot tap, turn on isolating valve or main stop cock to the system. Check for leaks.

Draining the Cylinder

Switch o󰀨 the electrical supply to the immersion heater(s) and primary heat source, if used. Turn o󰀨

the mains water supply to the Remeha Flexistor unit. Attach a hosepipe to the drain valve having

su󰀩cient length to take water to a suitable discharge point below the level of the unit, at least one

metre below the unit is recommended. Open hot water tap nearest to the Remeha Flexistor to

relieve the system pressure. Open drain valve. If water fails to drain from the Remeha Flexistor vent

the unit by manually opening the Temperature / Pressure Relief Valve.

Relling system

DO NOT switch on the immersion heater(s) or primary heat source until the system has been

completely relled.

Close the drain valve. With the hot tap open, turn on mains water supply. When water ows from the

hot tap allow to ow for a short while to purge air and to ush through any disturbed particles. Close

hot tap and then open successive hot taps in system to purge any air. The electrical supply can now

be switched on.

Missbrauch melden von Frage und/oder Antwort

Libble nimmt den Missbrauch seiner Dienste sehr ernst. Wir setzen uns dafür ein, derartige Missbrauchsfälle gemäß den Gesetzen Ihres Heimatlandes zu behandeln. Wenn Sie eine Meldung übermitteln, überprüfen wir Ihre Informationen und ergreifen entsprechende Maßnahmen. Wir melden uns nur dann wieder bei Ihnen, wenn wir weitere Einzelheiten wissen müssen oder weitere Informationen für Sie haben.

Remeha Flexistor Seite 23

Brauchen Sie Hilfe? Stellen Sie Ihre Frage.

Missbrauch melden von Frage und/oder Antwort

Art des Missbrauchs:

Forenregeln

Neu registrieren

Das Handbuch wird per E-Mail gesendet. Überprüfen Sie ihre E-Mail.

Ihre Frage wurde zu diesem Forum hinzugefügt

Info