Kampmann Ultra Series Installation And Operating Instructions Manual

Also see for Ultra 73 Series: Installation and operating instructions Assembly, installation and operating instructions Assembly, installation and operating instructions

Contents

Kampmann Ultra Series Installation And Operating Instructions Manual Manual pdf 36 page image

361.54 UltraComfortable indoor climate in high-end interiorsInstallation and operating instructions36Are all the impellers running smoothly or are grinding noisesaudible?Determine the cause as soon as grinding noises become audible.Possible causes are:• a unit installed in too confined a space• dirt on site (e.g. pieces of paper) between the impeller and heatexchanger.12. Decommissioning (longer term)If there is a risk of frost, it is essential that the heat exchanger and pipeworkare protected from freezing by the use of antifreeze!13. Maintenance/CleaningRead the safety information on pages 9 and 19 before commencingmaintenance/cleaning work!13.1 HousingThe Ultra housing is maintenance-free. Dirt on the housing does not affectthe operation of the unit. Cleaning is only necessary for aesthetic reasons.Opening the housing:• Turn the housing cover anti-clockwise to access the Ultra for maintenancepurposes (see diagram below). Two people are required for this.Caution! Make sure that all locking hooks on the cover are removed fromtheir fixings before lowering the housing cover (risk of breakage!). The heatexchanger of the Ultra can now be accessed for heating for cleaning andmaintenance.• With Ultra units for cooling, the condensation tray also has to beremoved after the housing cover has been removed, as described inchapter 13.5, page 40, in order to access the heat exchanger (Caution!Risk of overflowing water!).Opening the housing (1) (2) (3)