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Installation

System Accessories

WARNING

A bleed-type master air valve (E) and a fluid drain
valve (H) are required in your system.  These
accessories help reduce the risk of serious bodily
injury including fluid injection, splashing in the eyes
or on the skin, and injury from moving parts if you
are adjusting or repairing the pump.

The bleed-type master air valve relieves air trapped
between this valve and the pump after the air is
shut off.  Trapped air can cause the pump to cycle
unexpectedly.  Locate the valve close to the pump.
Order Part No. 113–269.

The fluid drain valve assists in relieving fluid pres-
sure in the displacement pump, hose, and gun.
Triggering the gun to relieve pressure may not be
sufficient.  Never connect a secondary hose or
spray gun to the fluid drain valve.  The fluid drain
valve is used only to help relieve fluid pressure in
the displacement pump, hose, and gun.

Air Line Accessories

Install the following accessories in the order shown in
Fig. 2, using adapters as necessary:

Air line lubricator (not shown) 
Install downstream from the air regulator (D) and
bleed valve (E) to provide automatic air motor
lubrication.

Bleed-type master air valve (E)
Install downstream from the air regulator (D), and
in a place that is easily accessible from the pump,
to relieve air trapped between it and the air motor
when the valve is closed (see the Warning above).

Air regulator (D)
Install close to the pump, but upstream from the
bleed-type master air valve to control pump speed
and outlet pressure by adjusting the air pressure to
the pump.

Air line filter (C)
Install in the main air line (A) to remove harmful dirt
and moisture from the compressed air supply.

Second bleed-type air valve (B) 
Install in the main air line (A) to isolate the
accessories for servicing.  Install it upstream from
any other air line accessories.

Fluid Line Accessories

Install the following accessories in the positions shown
in Fig. 2, using adapters as necessary:

Fluid drain valve (H) 
Install so that it points down, and the handle points
up when it is opened, to relieve fluid pressure in the
hose and gun (see the Warning at left).

Fluid filter (G) 
Install as shown in the Parts drawings on pages 12
through 14 to to filter harmful particles from the
fluid.

Spray gun (K) 
Install on the end of the fluid hose (J) to dispense
the fluid.  The gun shown in Fig. 2 is an airless
spray gun.

Содержание Monark Hydra-Spray 224-626

Страница 1: ...D portable caster cart with severe duty displacement pump hose and gun Model 224 626 Series A portable universal cart with severe duty displacement pump Model 231 159 portable universal cart with sev...

Страница 2: ...ion manuals tags and labels before operating the equipment D Use the equipment only for its intended purpose If you are not sure contact your Graco distribu tor D Do not alter or modify this equipment...

Страница 3: ...ck the gun trigger safety when you stop spraying Follow the Pressure Relief Procedure on page 9 if the spray tip clogs and before cleaning checking or servicing the equipment Tighten all fluid connect...

Страница 4: ...m solvents or the fluid being sprayed Keep the spray area free of debris including solvent rags and gasoline Electrically disconnect all equipment in the spray area Extinguish all open flames or pilot...

Страница 5: ...her end of the wire to a true earth ground For a ground wire and clamp order Part No 237 569 W Y X Z Fig 1 Air and fluid hoses Use only grounded hoses with 500 ft 150 m maximum combined hose length to...

Страница 6: ...ular needs KEY A Main air line B Bleed type master air valve for accessories C Air line filter D Air regulator E Bleed type master air valve for pump F Pump G Fluid filter H Fluid drain valve J Fluid...

Страница 7: ...and bleed valve E to provide automatic air motor lubrication Bleed type master air valve E Install downstream from the air regulator D and in a place that is easily accessible from the pump to relieve...

Страница 8: ...acket 3 Apply thread sealant and screw the nipple 129 into the outlet of the fluid filter 101 Install the long nipple 102 and filter 101 at the pump fluid outlet 4 Connect the gun swivel 128 and fluid...

Страница 9: ...TE Flush the pump before first use The pump is tested with lightweight oil which is left in to protect the pump parts If the fluid you are using may be contaminated by the oil flush the pump out with...

Страница 10: ...f the stroke to prevent the fluid from drying on the exposed displacement rod and damaging the throat packings Always flush the pump before the fluid dries on the displacement rod See Flushing the Pum...

Страница 11: ...11 307 620 Notes...

Страница 12: ...mbe 3 5 ft 1 m long w spring guard 1 14 206 831 CHECK VALVE see manual 306 861 1 15 206 994 THROAT SEAL LIQUID 8 oz 0 23 liters not shown 1 Ref No Part No Description Qty 16 218 029 FLUID FILTER see m...

Страница 13: ...d 1 8 npt 3 113 207 365 BRACKET wall mount see manual 306 783 1 114 100 349 ELBOW inlet 90 3 4 npt fbe 1 115 235 462 SPRAY GUN airless see manual 308 236 1 116 SPRAY TIP customer s choice 1 117 214 69...

Страница 14: ...162 376 MANIFOLD air 1 2 npt m x 1 2 npt f swivel three 1 8 npt f tapped holes 1 221 165 767 SUCTION TUBE 3 4 npt 18 in 457 mm long 1 222 162 453 NIPPLE 1 4 npt x 1 4 npsm 1 228 206 197 AIR REGULATOR...

Страница 15: ...on aluminum nylon carbon steel fittings zinc plated carbon steel Sound levels were measured at 100 psi 0 7 MPa 7 bar air at 60 cycles per minute per ISO 3744 1981 In most cases the hose is the limitin...

Страница 16: ...forth above The buyer agrees that no other remedy including but not limited to incidental or consequential damages for lost profits lost sales injury to person or property or any other incidental or c...

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