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Related Manuals for Danfoss PAHT G 10
Summary of Contents for Danfoss PAHT G 10
- Page 1 L enntech L enntech MAKING MODERN LIVING POSSIBLE info@lenntech.com Tel. +31-152-610-900 info@lenntech.com Tel. +31-152-610-900 www.lenntech.com Fax. +31-152-616-289 www.lenntech.com Fax. +31-152-616-289 Instruction Disassembling and assembling PAH 10-12.5, PAHT 10-12.5 and PAHT G 10-12.5...
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Page 2: Table Of Contents
Spare parts list for PAHT G 10-12.5 ........ -
Page 3: Disassembling
Instruction Disassembling and assembling PAH 10-12.5, PAHT 10-12.5 and PAHT G 10-12.5 Disassembling Tools required for dismantling. Remove the parallel key and unscrew the front cover. Dismantle the front cover using a vice. Remove the shaft seal using two screw- drivers. - Page 4 Instruction Disassembling and assembling PAH 10-12.5, PAHT 10-12.5 and PAHT G 10-12.5 Remove the housing. Remove the cylinder barrel. Remove the pistons and the retainer plate Remove the retainer guide. from the cylinder barrel. Remove the spring guide. Remove the spring.
- Page 5 Instruction Disassembling and assembling PAH 10-12.5, PAHT 10-12.5 and PAHT G 10-12.5 Loosen the valve plate using two screw- Remove the valve plate. drivers. Place one of the screwdrivers in the slot of the valve plate. Remove the five O-rings and the five Remove the port plate from the flange.
- Page 6 Instruction Disassembling and assembling PAH 10-12.5, PAHT 10-12.5 and PAHT G 10-12.5 Housing with swash plate and bearing Flange Retainer plate Pistons Spring Plugs Spring guide Front cover Retainer guide Front Cylinder barrel cover crews Shaft seal Valve plate with...
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Page 7: Inspection
Instruction Disassembling and assembling PAH 10-12.5, PAHT 10-12.5 and PAHT G 10-12.5 Inspection 2.1 Port plate and valve plate Hold a ruler against the surface of the Neither port plate nor valve plate must plates and check the tightness against a show any sign of wear. -
Page 8: Cylinder Barrel
Instruction Disassembling and assembling PAH 10-12.5, PAHT 10-12.5 and PAHT G 10-12.5 2.3 Cylinder barrel Check the outer bearing surface for large wear grooves (not critical). Check that the bushings are free from Ensure that the pistons can move freely in seizure and large scratches. -
Page 9: Swash Plate
Instruction Disassembling and assembling PAH 10-12.5, PAHT 10-12.5 and PAHT G 10-12.5 2.5 Swash plate Mounted swash plate: Unscrew center bolt from the swash plate. Remove swash plate and guide pin. Guide pin 180R9095 / 521B0986 / DKCFN.PI.010.NA3.02 / 09.2013... -
Page 10: Assembling
Instruction Disassembling and assembling PAH 10-12.5, PAHT 10-12.5 and PAHT G 10-12.5 Assembling WARNING: Important: Do not use silicone when assembling the It is essential that the pump is serviced in pump. Do not reuse disassembled O-rings; conditions of absolute cleanliness. All parts they might be damaged. - Page 11 Instruction Disassembling and assembling PAH 10-12.5, PAHT 10-12.5 and PAHT G 10-12.5 Mount the valve plate with seals on the Press the valve plate into the cylinder barrel cylinder barrel. using a piece of plastic. Check that the gap between the cylinder Mount the cylinder barrel in the flange.
- Page 12 Instruction Disassembling and assembling PAH 10-12.5, PAHT 10-12.5 and PAHT G 10-12.5 Mount the retainer guide on the spring Mount the retainer plate on the retainer guide. guide. Ensure that the bended surface points downwards. Insert the pistons. All pistons inserted.
- Page 13 Instruction Disassembling and assembling PAH 10-12.5, PAHT 10-12.5 and PAHT G 10-12.5 Place the screw in the center hole. Tighten to a torque of 10 ±1 Nm. Mount the pump housing using the pin as Press the housing down by hand and insert guide.
- Page 14 Instruction Disassembling and assembling PAH 10-12.5, PAHT 10-12.5 and PAHT G 10-12.5 Wet the shaft seal with water and mount it Mount the washer with the edge pointing in the front cover. Ensure that it is pressed upwards. to the bottom.
- Page 15 Instruction Disassembling and assembling PAH 10-12.5, PAHT 10-12.5 and PAHT G 10-12.5 Press the shaft seal in position. Remove the bush. Mount the front cover and align it to the Tighten the screws to a torque of 7 Nm. screw holes.
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Page 16: Spare Parts List For Pah 10-12.5 / Paht 10-12.5
Instruction Disassembling and assembling PAH 10-12.5, PAHT 10-12.5 and PAHT G 10-12.5 Spare parts list for PAH 10-12.5 / PAHT 10-12.5 Pos. Qnt. Designation Material Housing AISI 304 / PEEK Pin Ø5 x 10 AISI 316 Screw M8 x 20... -
Page 17: Exploded View Pah 10-12.5 / Paht 10-12.5
Instruction Disassembling and assembling PAH 10-12.5, PAHT 10-12.5 and PAHT G 10-12.5 Exploded view PAH 10-12.5 / PAHT 10-12.5 180R9095 / 521B0986 / DKCFN.PI.010.NA3.02 / 09.2013... -
Page 18: Spare Parts List For Paht G 10-12.5
Instruction Disassembling and assembling PAH 10-12.5, PAHT 10-12.5 and PAHT G 10-12.5 Spare parts list for PAHT G 10-12.5 Pos. Qnt. Designation Material Housing AISI 304 / PEEK Pin Ø5 x 10 AISI 316 Screw M8 x 20 AISI 304... -
Page 19: Exploded View Paht G 10-12.5
Instruction Disassembling and assembling PAH 10-12.5, PAHT 10-12.5 and PAHT G 10-12.5 Exploded view PAHT G 10-12.5 180R9095 / 521B0986 / DKCFN.PI.010.NA3.02 / 09.2013... -
Page 20: Tool Sets
Fax. +31-152-616-289 Danfoss can accept no responsibility for possible errors in catalogues, brochures and other printed material. Danfoss reserves the right to alter its products without notice. This also applies to products already on order provided that such alterations can be made without subsequential changes being necessary in specifications already agreed.