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SAVE VTR 250/B
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SAVE VTR 300/B
When it’s time to change the lters an alarm is shown on the
control panel display. When this occurs do the following:
When it’s time to change the lters an alarm is shown on the
control panel display. When this occurs do the following:
1. Stop the unit by disconnecting the mains.
2. Open the front hatch.
3. To remove the supply air lter loosen the knobs to
remove the lter lock (image shows when lter is hidden).
Only one of the lter locks needs to be removed.
Wiggle the lter and pull it out.
4. Insert the new lters. Make sure that the correct
lter types are inserted.
5. Close and lock the front hatch and connect the
unit to mains.
6. Reset the lter time.
1. Stop the unit by disconnecting the mains.
2. Open the front hatch.
3. Pull out the lters towards you. Some force may
be needed.
4. Insert the new lters. Make sure that the correct
lter types are inserted.
5. Close and lock the front hatch and connect the
unit to mains.
6. Reset the lter time.
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