Installing Control Valve For Air Cushion
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- Connect pressure line (blue) -3- to the control valve.
- Plug in electric plug connection -4- (-A- ) until the plug connection engages securely.
- Fit control valve -1- (-A- ) and engage it in the locking mechanisms -2- .
- Tighten fastening screws for the backrest air cushion. → 721719 REMOVING AND INSTALLING AIR CUSHION FOR BACKREST
- Connect control valve pressure line (green) -3- to the air cushion pressure line (green) -2- .
- Pull pressure line (red) -1- through between the backrest frame and seat.
- Fit pressure line (red) -1- under the seat.