2. INSTALLATION (continued)
2 types of reversers are offered :
These enable the compressor to be driven in a counterclockwise
direction (observer facing the shaft of the reverser).
2.1 Before installation
• Check that the direction of rotation of the shaft drive is
clockwise (observer facing the shaft drive).
• Check that the ratio of the reverser matches the rotation
speed of the shaft drive.
2.2 Installation
Define one of the 8 possible positions of the reverser
shaft output so as to obtain correct positioning of the car-
dan drive : see Instructions 1401-Q00 DDK BARE
SHAFT END FOR TRUCK INSTALLATION - § PTO
shaft drive.
• position screws 243 on centering pin 240.
• secure centering pin 240 on the reverser using 4 screws
244. Contact surfaces must be coated with "Loctite®
SERIJOINT 573*" type sealing compound and the
screws installed with "Loctite®243*" type thread lock.
• position the key in the shaft of the compressor.
• lubricate the shaft with graphite grease.
• mount the reverser onto the shaft of the compressor
while guiding it into the desired position.
• secure the reverser using screws 243. Contact surfaces
must be coated with "Loctite®SERIJOINT 573*" type
sealing compound and the screws installed with "Loctite®
243*" type thread lock.
• put the gasket 383 on the stopper 382.
• screw the stopper 382 on.
Always position the breather pipe 385 in the top part of
the reverser and the drain plug in the bottom part of the
reverser. This pipe must be installed on a truck on a area
protected from water sprays. The end of this pipe must
point downward.
2.3 Filling (through the breather plug)
Oil quantity : . . . . .1,3 liter
Oil grade : . . . . . . .MOBIL SHC 630 or equivalent
Ratio
reverser
Input speed
(rpm)
Rated speed
compressor
(rpm)
1 2000 2000
1,5 1330 2000
3/4NT 1401-C00 09.10 B600 - MISTRAL - TYPHON II reversers e
3. MAINTENANCE
• The reverser must be drained for the first time after 50 to
100 hours of operation.
• Subsequent draining shall be carried out every 300 operating
hours or every year, whichever is the sooner.
4. REVERSER REMOVAL
• Loosen screws 243.
• After safetying the reverser output shaft, unscrew plug 382.
• Instead of the plug, screw the extractor (this extractor can
be supplied on request).
• Screw the extractor and gradually loosen screws 243.
* Loctite®is a registered trademark.
5.1 Reverser
The equipment must be systematically stored in an area
sheltered from bad weather.
The equipment must bear its original protective compo-
nents until it is installed in its final application.
If installation is interrupted, put back in place the original
protective components or equivalent components.
5.2 Oil
In its unopened original container in a dry, frost-free and
light-free place.
The maximum shelf life is approx. 60 months.
5. STORAGE CONDITIONS
The reverser must be scrapped in compliance with the regu-
lations in force.
During this operation, particular care must be paid to the drai-
nage stages of the reverser.
6. SCRAPPING
