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Systemair AB can accept no responsibility for possible errors in catalogues, brochures and other printed material. Systemair AB reserves the right to alter its products without notice. This also applies to products already on order provided that such alterations can be made without sub sequential changes being necessary in specifications already agreed.
• Duct connections/duct ends must be covered during storage and installation. 2 Introduction The SAVE VTR 150/K is a heat recovery ventilation unit with a built in rotating highly efficient heat exchanger and cooker hood. The SAVE VTR 150/K is suitable for smaller flats or houses. It supplies filtered outdoor air to residential areas and extract air from bathroom, kitchen and wet rooms.
No extract air will go through the cooker hood in "off" mode. Extract air from the kitchen needs a separate air valve. Fig. 1 Cooker hood front panel Hint: Let the damper be open a while before and after cooking to prevent smoke from spreading in the room. SAVE VTR 150/K User Manual Systemair AB 207997...
ENTER menu choices or settings by pressing the button RETURN button Step RETURN in the menu levels and to abort an initiated parameter change and restore the original value by pressing the button SAVE VTR 150/K User Manual Systemair AB 207997...
4.2 Setting the temperature The supply air temperature is set manually in steps of 1 K in the main menu display by choosing the temperature symbol. SAVE VTR 150/K User Manual Systemair AB 207997...
The fan can be set to OFF by activating manual fan stop. See the Installation and Service manual, chapter Service menu overview: Manual fan stop. SAVE VTR 150/K User Manual Systemair AB...
3 minutes, to prevent the heater from triggering the over heat protection sensor, before they stop. 8. Step back with the RETURN button until you reach the main menu display SAVE VTR 150/K User Manual Systemair AB 207997...
The metal grease filter can be cleaned in a dishwasher or by hand using a mild detergent or liquid soap. When replacing, ensure that it is dry. The other parts of the cooker hood are wiped with a damp cloth and mild liquid household cleaner. Never use abrasive cleaning materials. SAVE VTR 150/K User Manual Systemair AB 207997...
Fig. 4 Change cooker hood lamps 6 Maintenance of the unit Maintenance of the SAVE VTR 150/K should normally be performed 3 - 4 times a year. 6.1 Warnings Danger • Make sure that the mains supply to the unit is disconnected before performing any maintenance or electrical work! •...
When re-mounting the inner front, note the two guide screws at the bottom of the inner front. These screws shall be fitted into the two slots in the inner hatch support bracket. Fig. 6 Inner front SAVE VTR 150/K User Manual Systemair AB...
F7 are used instead of G3 , the system curve for Supply Fan (SF) must be changed: For G3 type filter: 1–10, for F7 type filter: 11–20. See Installation and Service Instruction. Fig. 7 Heat exchanger filters SAVE VTR 150/K User Manual Systemair AB...
Wash in hot soapy water. Do not use detergent containing ammonia. Rinse using, for instance, a shower handle. Warning Ensure the rotor motor is not exposed to moisture 4. Remount the rotor. Don’t forget to reconnect the rotor power and sensor cables. SAVE VTR 150/K User Manual Systemair AB 207997...
3. Clean the fans with a cloth or a soft brush. Do not use water. White spirit can be used to remove obstinate deposits. Allow the fans to dry properly before remounting. 4. Remount the fans. Don’t forget to reconnect the fan power cables. Fig. 9 Extract and supply air fans SAVE VTR 150/K User Manual Systemair AB 207997...
7. Replace and lock the side cover and connect the unit to mains. 8. Check that the alarm has ceased on the Control Display. Note: If the alarm remains, check the rotor sensor. SAVE VTR 150/K User Manual Systemair AB 207997...
WC etc. Remove diffusers and louvres and wash in hot soapy water as required (diffusers/louvres must not be exchanged). Cleaning of diffusers/louvres can be done as necessary. Fig. 11 Diffusers and louvres SAVE VTR 150/K User Manual Systemair AB 207997...
Fig. 13 Cleaning duct system 8 Trouble shooting A warning triangle with text in the display indicates an alarm. Turn menu selector to the warning triangle and press confirm twice to view the alarm. SAVE VTR 150/K User Manual Systemair AB 207997...
The heater will not be activated. ET2 may be triggered due to high For triggered ET2, wait 10–15 temperature. min. If the error remains, contact your installation company or place of purchase. SAVE VTR 150/K User Manual Systemair AB 207997...
Fig. 14 Type label Position Description Product code (product specification) Product item number Production order number Serial number Production date (YY.MM.DD) SAVE VTR 150/K User Manual Systemair AB 207997...
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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.com 207997...
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