Installing Water heating battery SAVE VTR 300/500 0 0 0 00 0 00 00 0 Installation instructions Document in original language 208711-EN_GB 14-02-2014
Contents 1 Change the electrical heating battery .......................................................................................... 1.1 Open the front hatch ......................................................................................................... 1.2 Remove the electrical heating battery ................................................................................ 1.3 Mount the water heating battery ..................................................................................
1 Change the electrical heating battery In this water battery kit, water battery (art. nr. 208317), frost protection sensor (art.nr. 13941) and mounting instruction are included. Note: Note: Frost protection sensor need to be installed before mounting the water battery into the unit” 1.1 Open the front hatch Danger • Make sure that the Mains supply to the unit is disconnected before performing any maintenance or electrical work! Open the hatch with the two latches and swing the hatch open. 1.
Fig. 2 Disconnect cables Fig. 3 Loosen the knobs Loosen the knobs holding the electical heating battery.
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1.3 Mount the water heating battery Fig. 5 The water heating battery Caution A plumber should remove the plug (3) and add the frost protection sensor. Thread seal the sensor connection. 1. Outlet 2. Inlet 3. Remove plug and add the frost protection sensor. Tread seal the sensor. 4. Drain screw 5. Bleed screw Fig. 6 Mount the water heater battery Mount the water heater. Be careful not to damage the thin fins on the heater. Attach the FPS frost protection sensor cabel to the print card.
2 Water connection When connecting a heater to the water system, the following things should be considered: 1. The connecting pipes from the heat exchanger must under no circumstances be subjected to twisting or bending stresses when assembling the pipe etc. Use suitable tools to counteract the connectors twisting/bending moments during assembly. 2.
lastpage Systemair AB reserves the right to make changes and improvements to the contents of this manual without prior notice. Systemair AB Industrivägen 3 SE-739 30 Skinnskatteberg, Sweden Phone +46 222 440 00 Fax +46 222 440 99 www.systemair.
