Pressure Relief Procedure; Additional Required Equipment; Grounding And Electrical Requirements - Graco 254973 Operation Manual

Graco inc. interior texture sprayer operation manual
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Pressure Relief Procedure

To reduce risk of injury, follow this procedure
whenever you see this symbol throughout this
manual, Also, perform this procedure whenever
you:
Stop spraying
Check or repair any part of this system
Install or clean spray nozzle
1. Turn power switch (K) OFF.
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2. Trigger gun into material hopper.
3. Open gun air valve.
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Grounding and Electrical Requirements

This sprayer must be grounded. Grounding reduces the
risk of electrical shock by providing an escape wire for
the electrical current. The sprayer cord includes a
grounding wire with an appropriate grounding plug. The
plug must be plugged into an outlet that is properly
installed and grounded in accordance with all local
codes and ordinances.
6
Preparation
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Check with a qualified electrician or serviceman if
grounding instructions are not completely understood,
or if in doubt as to whether the product is properly
grounded. Do not modify plug provided; if it will not fit
the outlet, have proper outlet installed by a qualified
electrician.
120V AC Systems
This equipment requires a 120V AC, 60 Hz, 15A cir-
cuit with a grounding receptacle. Do not use an
adapter with this product.
Extension Cords
Use only an extension cord with an undamaged,
3-prong plug.
For 25 to 50 ft (7.6 to 15.2 m) cords, use 3-wire, 14
2
AWG (1.5 mm
) minimum.
For up to 100 ft. (30.48 m) cord, use 3-wire, 12 AWG
2
(2.5 mm
) minimum.

Additional Required Equipment

Auxiliary Air Compressor
Minimum Requirements: 3.5 CFM @ 40 psi or 2.5 CFM
@ 90 psi (maximum 100 psi)
3/8 x 25 ft minimum airline rated @ 120 psi/min
Alternate Power - Generator Requirements
3500 W (3.5 kW) minimum
Preparation
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