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HOSE SAFETY

The operating and safety features of the heater used in this
system are designed to be used only with 

 

Heated Hoses. Models 218-813 and 218-614. NEVER attempt

to connect other hoses to this heater.

High pressure fluid in the hoses can be very dangerous. If the
hose develops a leak, split or rupture due to any kind of wear,

damage or misuse, the high pressure spray emitted from it can
cause a fluid injection injury or other serious bodily injury or
property damage.

TIGHTEN all fluid connections securely before each use. High
pressure fluid can dislodge a loose coupling or allow high
pressure spray to be emitted from the coupling.

Never use the hose until the couplings

and the hose abrasion cover is in place.

a r e properly insulated

Never operate the hose when it is coiled. Doing so causes ex-

cessive heat buildup which can result in hose rupture and
cause serious bodily injury; including injection, and property
damage.

NEVER use a damaged hose. Before each use, check entire
hose for cuts, leaks, abrasion, bulging cover, or damage or
movement of the hose couplings. If any of these conditions

exist, replace the hose immediately. DO NOT try to recouple

high pressure hose or mend it with tape or any other device. A
repaired hose cannot contain the high pressure fluid.

HANDLE AND ROUTE HOSES CAREFULLY. Do not pull on
hoses to move equipment. Do not use materials or solvents
which are not compatible with the inner tube and cover of the
hose.

 OR EXPLOSION HAZARD

Static electricity is created by the high velocity flow of fluid

through the pump and hose. If every part of the spray equip-

ment is not properly grounded, sparking may occur, and the

system may become hazardous. Sparking may also occur
when plugging in or unplugging a power supply cord. Sparks

can ignite fumes from solvents and the fluid being sprayed,
dust particles and other flammable substances, whether you
are spraying indoors or outdoors, and can cause a fire or ex-
plosion and serious bodily injury and property damage. Do not
plug in or unplug any power supply cords in the spray area

when there is any chance of igniting fumes still in the air.

If you experience any static sparking or even a slight shock
while using this equipment,  STOP SPRAYING IM-

MEDIATELY. Check the entire system for positive ground-

ing. Do not use the system again until the problem has been
identified and corrected.

Grounding

To reduce the risk of static sparking, ground the pump and all
other spray equipment used or located in the spray area.

CHECK your local electrical code for detailed grounding in-
structions for your area and type of equipment. BE SURE to
ground all of this spray equipment:

1. 

Pump: 

use a ground wire and clamp as shown in your

separate pump manual.

2. Air hoses: 

use only grounded air hoses.

3. 

 hoses: use only 

 heated hose, which are elec-

trically grounded.

4. Heater: by wiring to a positively grounded power supply. In

a mobile installation, be sure the truck or trailer is grounded

to a true earth ground.

The Ground Fault Interruptor on the hose control panel of

the heater will not function unless the heater is positively

grounded, and therefore would not sense a fault in the heat

tape, which could result in static sparking.

5. Air compressor or hydraulic

turer’s recommendations.

power

6. Spray 

gun: grounding is obtained through

properly grounded fluid hose and

supply:

follow

connection to a

7. Object being sprayed: 

according to your local code.

__

8. All solvent pails used when flushing, 

according to local

code. Use 

ony metalpails, 

which are conductive, placed on

a grounded surface. Do not place the pail on a nonconduc-
tive surface, such a paper or cardboard, which interrupts
the grounding continuity.

9. To maintain grounding continuity when flushing or reliev-

ing pressure, 

always hold a metal part of the gun/valve

firmly to the side of a grounded 

metal 

pail, then trigger the

gun/valve.

Electrical Wiring

All electrical wiring should be performed only by trained and
qualified personnel, in compliance with all local codes and
regulations.

Flushing Safety

Reduce the risk of fluid injection injury, static sparking, or
splashing by following the specific flushing procedure given
on page 8 of this manual. Follow the Pressure Relief Pro-
cedure  on page 2, and 

remove the spray tip before flushing.

Hold a metal part of the gun firmly to the side of a 

metal 

pail

and use the lowest possible fluid pressure during flushing.

MOVING PARTS 

Moving parts can pinch or amputate your fingers or other
body parts. KEEP CLEAR of moving parts when starting or
operating the sprayer. Unplug the sprayer and relieve pressure
before checking or servicing the sprayer to prevent it from
starting accidentally.

United States Government safety standards have been adopted under the Occupational Safety and Health Act. These standards 

 

Par-

ticularly the General Standards, Part 1910, and the Construction Standards, Part 

 be consulted.

 

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Содержание 226-991

Страница 1: ...Parts...

Страница 2: ...information which is essential for optimum equipment performance This manual also contains instructions for installing and using several recommended accessories If any recom mended accessory is not us...

Страница 3: ...o clean it NEVER wipe off build up around the nozzle until pressure is fully relieved and the gun safety latch is engaged Pressure Relief Procedure Always relieve the fluid pressure in the sprayer and...

Страница 4: ...ied and corrected Grounding To reduce the risk of static sparking ground the pump and all other spray equipment used or located in the spray area CHECK your local electrical code for detailed groundin...

Страница 5: ...ine Filter 61 Drain Valve Heater 3 Feed Pump 102 Heated Hose 6 Air Regulator or Air Valve 193 Heated Whip Hose 9 Air Dryer 104 Foam Cat Gun 10 Air Dryer Ring 201 Pump Stand 11 Air Hose Feed Pump Kit 2...

Страница 6: ...he feed pump air inlet to control pump speed To install remove the air valve 8 and use suitable adapters and thread sealer on male threads to install the regulator and pin fitting 4 4 Mount the Air Dr...

Страница 7: ...is given in the chart below Coupled Hose Length 315 feet 91 4 m Resistance Range 11 15 ohms 215 feet 60 9 m 20 25 ohms 115 feet 30 5 m 37 46 ohms 65 feet 20 0 m 65 80 ohms 50 feet 15 2 m 84 124 ohms 3...

Страница 8: ...following in structions are provided with the gun a To install the nozzle kit Use the 3 W wrench 25 to remove the one capscrew 26 from the fluid manifold 27 and to remove the two capscrews 26 from th...

Страница 9: ...on the air cap 41 Connect the air hose of the heated hose assembly to the inlet bushing 42 of the gun See Fig 12 m Use the 7 16 end of wrench 35 to adjust the packing nut 32 until it is just snug Don...

Страница 10: ...page 2 and steps 16a 16d below To ground the pumps and sprayer a Loosen the grounding lug locknut 55 and washer 52 located on the proportioning pump motor 48 Insert one end of a 12 ga 1 5 mm21 minimum...

Страница 11: ...with either pressure relief valve 66 removed These valves relieve air pressure to the drums if it exceeds 5 5 psi 0 38 bar Do not operate with the metal bowl guard 75 removed from the oil filter or d...

Страница 12: ...the purged material in both waste containers to avoid contaminating your supply drums with test fluid left in the components after factory testing k Adjust the air pressure regulator 212 to the propo...

Страница 13: ...the hose assembly and abrasion cover 76 end to end Refer to Fig 19 C d 8 f a h With the gun disconnected from the manifold and starting at the gun manifold 271 pull a couple of inches of the cover ove...

Страница 14: ...h c Turn the circuit breakers 63 to I for ON d Let the material to heat for 15 minutes e Set the heated hose ATC 77 to MED NOTE Grace recommends always using the hose ATC even if the heater ATC is no...

Страница 15: ...23 b Regulate the air to the gun to 100 psi 7 bar c Back off the setscrew two turns as a test set ting d If the air appears to affect the spray pattern screw in the setscrew another turn If build up...

Страница 16: ...NOTES...

Страница 17: ...PARTS DRAWING Model 230 965 without heated hoses Includes items 707 104 105 and 201 to 243 103 i i 102 k lr r 220 217 L216 L210 DetaiJ A Air Manifold Connections 214 16 307 542...

Страница 18: ...18 614 HOSE heated whip see 307 544 for parts 104 217 373 GUN foam 105 217 425 KIT nozzle gun 0 083 2 11 mm dia needle 1 1 2 1 I 1 QTY 1 1 1 1 1 REF REF PART DESCRIPTION CITY NO NO 219 1 3 1 2 7 7 4 2...

Страница 19: ...dapter supply polyurethane foam chemicals from sup ply containers to proportioning pumps The Feed Pump Kit includes an Air Dryer 217384 two feed hoses three air hoses and related fittings See manual 3...

Страница 20: ......

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Страница 24: ...ude the costs of parts labor and transportation DISCLAIMERS AND LIMITATIONS THETERMS OFTHIS WARRANTY CONSTITUTE PURCHASER SSOLEAND EXCLUSIVE REMEDY AND ARE IN LIEU OF ANY OTHER WARRANTIES EXPRESS OR I...

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