Graco 223646 Instructions-Parts List Manual Download Page 1

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308048N

Instructions – Parts List

Quiet Viscount® II

Hydraulic Motor

Used as hydraulic drive for reciprocating pumps.

For professional use only.

Model 223646, Series C and D

1500 psi (10 MPa, 103 bar) Maximum Hydraulic Fluid Input Pressure

Important Safety Instructions

Read all warnings and instructions in

this manual before using the equipment.

Save these instructions.

Model 223646

Series C

Square Housings

Model 223646

Series D

Cylindrical Housings

Summary of Contents for 223646

Page 1: ...ofessional use only Model 223646 Series C and D 1500 psi 10 MPa 103 bar Maximum Hydraulic Fluid Input Pressure Important Safety Instructions Read all warnings and instructions in this manual before us...

Page 2: ...ngs has been updated This cylindrical design replaces the square housing design previously used There is no performance change associated with this update If replacement of a square housing is necessa...

Page 3: ...damaged parts immediately with genuine manufacturer s replacement parts only Do not alter or modify equipment Alterations or modifications may void agency approvals and create safety hazards Make sure...

Page 4: ...ug power cords or turn power or light switches on or off when flammable fumes are present Use only grounded hoses Hold gun firmly to side of grounded pail when triggering into pail Do not use pail lin...

Page 5: ...s seals When starting up the hydraulic system open the return line shutoff valve first NOTICE Keep the hydraulic system clean To reduce the risk of damaging the hydraulic power supply blow out all hyd...

Page 6: ...ded fluid hose and pump Fluid supply container according to local code Object being sprayed according to local code Any pails used when flushing Use only metal grounded pails when flushing Make firm m...

Page 7: ...e the pressure 3 Stop the pump at the bottom of its stroke 4 Disconnect the displacement pump hoses Disconnect the hydraulic hoses and plug all hydraulic connections and lines to prevent contamination...

Page 8: ...tainer 30b Remove the trip rod 31 from the piston 30a 19 Remove the trip rod locknut 27 and piston stop 28 If the piston is replaced remove the spring 26 to use in the new piston 20 Remove the bearing...

Page 9: ...12 Install the end cap 47 using thread sealant on the socket screws 51 13 Lubricate the threads of the tie rods 57 and install them with lockwashers 52 If the crown nuts 44 were removed reinstall them...

Page 10: ...t be positioned with joints opposed Lips must face up toward top of motor Model 235345 use only one seal 23 Torque to 70 80 ft lb 95 108 N m Apply thread lubricant to lower threads Concave surface fac...

Page 11: ...1 32 26 30a 17 30b 27 28 56 54 54a 3 3a 1 20 16 11 25 24 23 29 57 33 33 24 2 15 14 21 13 12 19 18 A A B B 4342 40 41 39 9 30c Model 223646 Series C NOTE See the service section for important torque an...

Page 12: ...NUT hex jam 5 8 18 4 20 101577 SCREW machine hex hd No 10 20 x 0 375 in 1 21 110800 O RING buna N 1 23 186223 BEARING piston bronze filled PTFE 1 24 110795 SEAL u cup polyurethane 2 25 186218 HOUSING...

Page 13: ...Parts Cylindrical Housings 308048N 13 Parts Cylindrical Housings Model 223646 Series D 25a b 30cX 30bX X30a...

Page 14: ...am 5 8 18 4 20 101577 SCREW machine hex hd No 10 20 x 0 375 in 1 21 110800 O RING buna N 1 23 186223 BEARING piston bronze filled PTFE 1 24 110795 SEAL u cup polyurethane 2 25 20B232 KIT replacement h...

Page 15: ...Hydraulic fluid consumption 1 gal 3 8 liter per 5 cycles Effective piston area 4 9 sq in 31 6 cm2 Piston rod diameter 2 5 in 64 mm Stroke length 4 69 in 119 1 mm Thrust at 1500 psi 10 MPa 103 bar 7300...

Page 16: ...material or workmanship repairs will be made at a reasonable charge which charges may include the costs of parts labor and transportation THIS WARRANTY IS EXCLUSIVE AND IS IN LIEU OF ANY OTHER WARRAN...

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