Add the Cleaning Solution
The solution tank is identical to the accessory box.
1. Rinse the interior of the solution tank and fill it with up to 2.5 quarts of lukewarm water (up to
86°F) and cleaning concentrate. Make sure there are no impurities, such as floating dirt or de-
bris, in the tank. These impurities can damage the injection pump.
Note: Consult the instructions on the label of
your cleaning concentrate for directions on
mixing the cleaning solution.
2. Place the solution tank in the back of the
TWIN TT base.
3. Place the lid on the solution tank.
The cleaning solution is ready.
Attach the Suction Hose
You must connect the suction hose to the TWIN TT
before you begin deep-cleaning. One end of the hose attaches to the TWIN TT. The other end is a
handle for mounting accessories. To attach the wet suction hose to the TWIN TT, do the following:
1. Insert the suction hose connector into the hose socket on the top of the device.
2. Turn the connector left or right until it locks into place.
3. Open the pump cover on the TWIN TT vacuum by pressing
on the lowest part of the cover and sliding it downward until
it stops.
4. Insert the solution tube into the pump. An audible click indi-
cates a successful connection.
5. Make sure the supplementary air switch on the suction hose
handle is closed. Do not open the switch during deep-clean-
ing.
The suction hose is ready to be fitted with an accessory.
ROTHO TWIN TT AQUAFILTER User Manual
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max 2.5 quarts
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