2. Installation
Before starting the installation read the chapter on safety. Check before installation that all parts are
present and undamaged. In case of errors, contact your vendor.
2.1 General instructions for use and mounting
Make sure that plastic and rubber parts do not come in contact with solvents or cleaning uids with
solvents. Also no chlorine containing cleaning uids may be used.
• Gaskets that are used must be clean and also the corresponding faces must be clean.
• Bolts and nuts must be a little lubricated on the thread and on the contact surface under the
head and under the nut for correct tension. Standard grease or lubricant is sucient.
• Use a calibrated torque wrench.
2.2 Mounting
Step 1: Prepare the Exalto 233BD Wiper system for mounting in the external housing.
• Remove the locking nut M8, rubber Weather cap, Nut M20 and the washer plates.
• Check if the Wiper has the correct connector, for waterproof assembly a DEUTSCH connector is
necessary.
Step 2: Mount the Front plate (2197.315) on the 223BD Wiper.
• Place a washer plate Nitril (2100.491) over the spindles onto the wiper housing face
• Place a the front plate (2197.315) over the spindles in the correct orientation
• Place another washer plate Nitril (2100.491) over the spindles and onto the front plate
• Place the metal washer plate (2100.481) onto the spindles and Nitril gasket
• Mount the nuts M20 and M8 (not the lock nut) with a little lubricant as prescribed before and
tighten to the correct torque*.
• Place the Weathercap over the M20 wiper axis.
• Place the M8 lock nut loose on the wiper spindle , do not damage the locking part.
• Mount the Deutsch connector with M5×12mm with the correct torque*.
Step 3: Mount the wiper with the front plate in the external housing.
• Place the rubber gasket (2197.320) over the M6 threads of the housing
• Place the wiper with the front plate in the external housing (2197.305) so that the holes in the
front plate t the M6 threads.
• Make sure both faces are clean that the gasket sits on
• Place the washers and tighten the M6 nuts semi loose in the sequence (from inside to outside).
• Next tighten the nuts to half the required torque in the sequence (from inside to outside).
• Then tighten the nuts to the required torque* in the sequence (from inside to outside).
7
Exalto type External housing 223BD
MANUAL WIPER SYSTEMS
