Specifications

ManualsBrandsWindhager ManualsBoilerVarioWIN

1.6 Filling the pellet store

Fig. 2 Switching off the VarioWIN

Important information for system operators

1.5 Operating noises

The VarioWIN is a modern, fully automated pellet central heating boiler with a high level of convenience in terms

of operation and cleaning. This automation means that operating noises may occur during normal operation.

Normal operating noises are:

Flame noises

– Natural flame noise can be heard depending on the size of the flames.

Light scratching and scraping noises

– Depending on the level of contamination, cleaning noises may occur

during automated cleaning or shake-out. If these become louder over time ⇒ Clean the pellet central heating

boiler, especially the burner pot.

Trickling of pellets and vacuum cleaner noise

– Fully automated pellet supply involves pellets being sucked from

the storage room into the reserve supply container. During filling, the suction turbine generates a „vacuum cle-

aner noise“ in the storage room and the feed hose, and the trickling of the pellets can be heard in the reserve

supply container.

Clicking noises

– The relays switch on or off when the control unit is installed.

Liquid noise, gurgling

– This is caused by air in the heating water ⇒ Bleed the system.

Air induction noises

– Air induction noise occurs at the air supply induction point for combustion (air opening

in the device) ⇒ Use air supply pipes to relocate the induction point outside the house or into an adjacent room.

Note:

Due to these operating and flame noises, we do not recommend installing the device in bedrooms or

quiet rooms – see also the information in the VarioWIN „Assembly instructions“.

The pellet boiler must be switched off correctly at least 15 minutes before the store is filled – Fig. 2.

Press the ON/OFF button. Never switch off using the emergency OFF switch!

Pressing one of the six buttons firstly switches just the

lighting and display on. The boiler is only switched off

when the button is pressed for the 2nd time. Wait until

burnout mode has finished (not indicated on the display)

and open the combustion chamber doors.

During filling, negative pressure is created in the pellet

store and this can cause burn-back in the pellet boiler. The-

refore, the boiler must be stopped from operating during

the filling procedure.

Fig 2a „Storage room fill“ sticker on the

storage room door

Every storage room fill should be documented by adding

the date and volume to the „Storage room fill“ sticker –

Fig. 2a.

002357/00

01/2010

Befüllung Lagerraum

Filling date and volume

Remplissage du silo de stockage

Datum/Date/Date

Menge/Volume/Quantité