Operating instructions

Vacuum tube collector CRK-12

Wolf GmbH · Postfach 1380 · D-84048 Mainburg · Tel. +49 8751/74-0 · Fax +49 8751/741600 · Internet: www.wolf-heiztechnik.de

30 62 291

04/08 GB

30 62 291_0408

Safety instructions

Note:

Please follow these safety instructions closely to

• Whenworkingonthesolarheatingsystem,isolate

themainspowerandprotectagainstunintentional

reconnection.

Commissioning and operation

• Thesystemmustbecommissionedbythesystem

installeroraqualifiedpersonauthorisedbythe

installer.

• Toprotectthesolarheatingsystemagainstexcessive

temperatures,neverswitchthesystemoff,e.g.duringa

summerholiday.

you enter into a maintenance contract with your

local contractor.

• Inconnectionwithmaintenancework,observethe

maintenance instructions enclosed.

• Regularlychecktheoperatingpressureonthepressure

gauge.

• Haveyourcontractorrepairanyleaksonthesolar

heatingsystem.

• Neverputoffrepairs,asthefaultwillonlygetworse,

makingrepairsmoreexpensive.

• Observetheinstructionsofinstalledcomponents.

• Notifyyourlocalcontractorifafaultcannotbe

To protect your solar heating system in case of

damage through fire, water, storm etc., we recommend

that you notify your property insurer of the increased

value attributed to your solar heating system.

Return

At the end of their useful life these collectors can be

returnedtoWolfGmbH.Thesecollectorsmustbeclearly

identied(e.g.as“scrap”)andbedeliveredexpensespaid

during business hours.

Allcollectormaterialsareeithercorrectlyrecycledor

depositories.