Graco 223954, Инструкция-перечень запасных частей

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4 307026
Installation
General Information
1. The Typical Installation shown in Fig. 2 is only a
guide for selecting and installing system compo-
nents. Contact your Graco distributor for assis-
tance in planning a system to suit your needs.
2. Always use Genuine Graco Parts and Accesso-
ries.
3. Reference numbers and letters in parentheses
refer to the callouts in the figures and the parts
lists on pages 12 through 15.
Grounding the System
WARNING
FIRE AND EXPLOSION HAZARD
This pump must be grounded. Before
operating the pump, ground the system
as explained below. Also read the sec-
tion
FIRE AND EXPLOSION HAZARD
on page 3.
To reduce the risk of static sparking, ground the pump
and all other equipment used or located in the pumping
area. Check your local electrical code for detailed
grounding instructions for your area and type of equip-
ment.
Ground all of this equipment.
1. Pump : connect a ground wire and clamp as shown
in Fig. 1. Loosen the air motor shield retaining
screw (X). Connect one end of a 12 ga (1.5 mm
@
)
minimum ground wire (Y) to the screw (X) and
tighten the screw securely. See Fig. 1. Connect
the other end of the wire to a true earth ground.
See the ACCESSORIES section to order a ground
wire and clamp.
Fig. 1
Y
X
2. Air compressor : according to manufacturer’s
recommendations.
3. Fluid hoses: use only grounded hoses with a
maximum of 500 ft (150 m) combined hose length
to ensure grounding continuity. Refer to Hose
Grounding Continuity.
4. Dispensing valve: grounding is obtained through
connection to a properly grounded fluid hose and
pump.
5. Object being sprayed: according to local code.
6. Fluid supply container: according to local code.
7. All solvent pails used when flushing , according to
local code. Use only metal pails, which are con-
ductive. Do not place the pail on a non-conductive
surface, such as paper or cardboard, which inter-
rupts the grounding continuity.
8. To maintain grounding continuity when flushing or
relieving pressure
, always hold a metal part of the
spray gun/dispensing valve firmly to the side of a
grounded
metal pail, then trigger the gun/valve.