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TECHNICAL DATA

Maximum Working Pressure

2750 psi (190 bar)

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Electric Motor

0.75 HP AC,  CSA approved

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Power Requirements

120 V, 60 Hz, 15 amp or 4500 Watt generator

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Extension Cord Requirements

No. 12 gauge, 3–wire, up to 200 ft (61 m)

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Maximum Delivery

0.44 GPM (1.7 liter/min)

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Fluid Inlet

3/4 npt(m) with 30

_

 chamfer

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Fluid Outlet Size

1/4 npsm(m)

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Spray Hose Requirements

Grounded, 50 ft. (15 m) minimum, 

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non-wire braid, spring guards both ends

Wetted parts

Stainless Steel, Aluminum, Delrin

R

, PTFE, 

R

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Polyethylene, Polyurethane, Tungsten Carbide, Nylon, Nitralloy

Dimensions 

Weight:

75 lb (34 kg)

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Height:

41 in. (1041 mm) 

Length:

20.5 in. (421 mm)

Width:

20.5 in. (521 mm)

Delrin

RR

is a registered trademarks of the DuPont Company.

THE SHERWIN-WILLIAMS WARRANTY AND DISCLAIMERS

The Sherwin-Williams Company warrants this sprayer to be free from defects in  material and workmanship on the
date of sale to the original purchaser for use. As purchaser’s sole remedy for breach of this warranty, The Sherwin-
Williams Company will, for a period of twelve months from the date of sale, repair or replace any part of the equip-

ment proven defective, with the exception of defects in parts of the drive train/gear box on Nova

R

 sprayers, which

will be repaired or replaced for thirty-six months from the date of sale. This warranty applies only when the equip-
ment is installed, operated and maintained in accordance with The Sherwin-Williams’ Company written recommen-
dations.

This warranty does not cover, and The Sherwin-Williams Company shall not be liable for, any malfunction, damage
or wear caused by faulty installation, misapplication, abrasion, corrosion, inadequate or improper maintenance,
negligence, accident, tampering, or substitution of non-original equipment manufacturer component parts. Nor
shall The Sherwin-Williams Company be liable for malfunction, damage or wear caused by the incompatibility with
Sherwin-Williams equipment of structures, accessories, equipment or materials not supplied by The Sherwin-Wil-
liams Company, or the improper design, manufacture, installation, operation or maintenance of structures, acces-
sories, equipment or materials not supplied by The Sherwin-Williams Company.

This warranty is conditioned upon the prepaid return of the equipment claimed to be defective to an authorized
Sherwin-Williams sales/service outlet for verification of the claimed defect. If the claimed defect is verified, The
Sherwin-Williams Company will repair or replace free of charge any defective parts. The equipment will be returned
to the original purchaser transportation prepaid. If inspection of the equipment does not disclose any defect in mate-
rial or workmanship, repairs will be made at a reasonable charge, which charges may include the costs of parts,
labor, and transportation.

Disclaimers and Limitations. The terms of this warranty constitute purchaser’s sole and exclusive remedy
and are in lieu of any other warranties (express or implied), including warranty of merchantability or warran-
ty of fitness for a particular purpose, and of any non-contractual liabilities, including product liabilities
based on negligence or strict liability. Every form of liability for direct special or consequential damages or
loss is expressly excluded and denied. In no case shall The Sherwin-Williams Company liability exceed the
amount of the purchase price.

The SHERWIN–WILLIAMS COMPANY, CLEVELAND, OHIO 44115

PRINTED IN U.S.A.

820–008

6–81

Revised 9–91

Содержание SUPERNOVA 820-002

Страница 1: ...r stop leaks with any part of the body Drain all pressure before removing parts Avoid accidental trig gering of gun by always setting safety latch when not spraying Never spray without a tip guard In...

Страница 2: ...risk of fluid in jection when the tip is not installed Check diffuser operation regularly Follow the PRESSURE RELIEF PROCEDURE be low then remove the spray tip Aim the gun into a metal pail hold ing...

Страница 3: ...Hose Grounding Continuity Proper hose grounding continuity is essential to maintaining a grounded spray system Check the electrical resistance of your fluid hoses at least once a week If your hose do...

Страница 4: ...dentellement Diffuseur Le diffuseur du pistolet sert diviser le jet et r duire les risques d injection accidentelle quand l ajutage n est pas en place V ri fier le fonctionnement du diffuseur r guli r...

Страница 5: ...le tuyau imm diatement Un tuyau sans mise la terre ou avec une mise la terre incorrecte peut entra ner des risques pour votre syst me Lisez aussi LES RISQUES D INCENDIE OU D EXPLOSION RISQUES D INCEND...

Страница 6: ...ante El no hacerlo puede llevar al disparo imprevisto de la pistola Difusor El difusor de la pistola dispersa el chorro pulverizado y reduce el riesgo de inyecci n cuando no est instalada la boquilla...

Страница 7: ...la ga ma apropiada para comprobar la resistencia si excede los lites recomendados reemplazarla de inmediato Es muy arriesgado tener una manguera sin puesta a tierra o con la puesta a tierra en malas...

Страница 8: ...elp relieve sys tem pressure and to help prime the sprayer Do not attach a spray hose to the drain valve doing so could result in costly damage to the pressure control PRESSURE CONTROL KNOB 1 4 NPT M...

Страница 9: ...tal pail Put the pump suction tube in the pail 3 Be sure the pressure control knob is set at minimum and the drain valve is closed 4 Remove the spray tip from the gun 5 Disengage the gun safety latch...

Страница 10: ...Then use a solvent soaked brush to clean the spray tip and to keep build up from drying and clogging the spray tip APPLICATION METHODS Always hold the gun perpendicular to the surface and keep the gun...

Страница 11: ...irmly to the side of a grounded metal pail and trigger the gun to relieve pressure 5 Engage the gun safety latch 6 Open the drain valve having a container ready to catch the drainage Leave the drain v...

Страница 12: ...NING PROBLEM CAUSE SOLUTION Electric motor won t run Power or extension cord is unplugged or build ing circuit fuse is blown Overload switch1 has opened Pressure setting too low Pressure control froze...

Страница 13: ...int too viscous Wrong type of hose Increase Clean Change spray tip Fill and reprime Thin Use minimum 50 ft 15 2 m static free nylon hose only wire braid hose is un acceptable Paint runs or sags Spray...

Страница 14: ...ng 55 down over the pin Screw the pump cylinder completely into the drive as sembly you will feel some resistance from the packings Now turn the cylinder back until the outlet nipple 22 faces back Scr...

Страница 15: ...t en the nut 33 to 10 5 in lb 1 2 N m to seat the pack ings then back off the nut and hand tighten it Place a new ball 27 in the piston rod 47 Apply locking compound to the threads of the piston valve...

Страница 16: ...replace both of them When installing the rod and the bearing coat the sur faces with SAE 10 non detergent motor oil Clean and inspect the crankshaft J Wipe it clean with a rag do not use solvent If t...

Страница 17: ...r includes a new resis tor already installed ELECTRIC MOTOR WARNING To reduce the risk of serious bodily injury including fluid injection splashing in the eyes or on the skin injury from moving parts...

Страница 18: ...mounting screws 8 See Fig 9 5 Pull the pressure control 74 away from the conduit 76 and carefully guide the leads through the con nector 75 one at a time See Fig 10 6 Remove the mounting bracket 77 Re...

Страница 19: ...um setting 5 Plug in and turn on the sprayer Increase the pres sure setting just enough to start the sprayer Prime the hose and purge all air from the system 6 Open the needle valve a little more enou...

Страница 20: ...820 319 TAG Caution 1 73 820 006 LABEL identification 1 74 820 321 PRESSURE CONTROL ASSEMBLY See page 22 for parts 1 76 820 473 CONDUIT electrical 4 in 77 820 324 BRACKET mounting 1 78 820 560 SCREW 4...

Страница 21: ...located under the cover 119 DANGER LABEL FRENCH DANGER LABEL ENGLISH Ref 77 8 9 18 8 22 20 26 50 52 54 88 90 87 103 55 55 56 57 63 64 9 61 65 25 24 58 59 99 3 100 94 71 22 Ref 20 121 19 Ref 90 78 79 7...

Страница 22: ...527 BUSHING strain relief 1 107 820 448 LOCKWASHER int No 8 1 108 820 528 CORD SET 1 109 820 529 NUT hex No 6 32 2 110 820 530 LOCKWASHER No 6 2 111 820 531 SCREW mach flat hd No 6 32 x 5 8 2 113 820...

Страница 23: ...an extra kit on hand to reduce down time 43 47 27 33 32 30 29 45 49 40 28 41 48 36 42 38 37 35 34 46 31 39 ACCESSORIES French 185 955 Spanish 185 962 German 186 042 Greek 186 046 Korean 186 050 Englis...

Страница 24: ...on inadequate or improper maintenance negligence accident tampering or substitution of non original equipment manufacturer component parts Nor shall The Sherwin Williams Company be liable for malfunct...

Страница 25: ...y Hose Requirements grounded 50 ft 15 m minimum non wire braid spring guards on both ends Pump Material zinc plated carbon steel polyurethane tungsten carbide Delrin Pump Packing Material UHMW polyeth...

Страница 26: ...1 820 311 Bearing Assembly 2 820 312 Connecting Rod 3 820 313 Drive Housing 4 820 317 Pinion Gear 5 820 621 Motor 5a 820 339 Capacitor 5b 820 704 Motor Fan 6 185 952 Danger Label 7 820 533 Cart 8 820...

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