Grounding Of Pails; Circuit Protection - Graco DutyMax EH230 Operation, Parts

Power Requirements
•
110-120V units require 100-120 VAC,
50/60 Hz, 15A, 1 phase.
•
230V units require 230 VAC, 50/60 Hz,
16A, 1 phase
•
380-400V units require 400 VAC, 50 Hz,
16A, 3 phase, 3P+N+E, 6H power
connection
•
To operate the EH300DI (24W965)
sprayer, the generator needs to be sized
for 15 kW output (minimum).
Extension Cords
Use an extension cord with an undamaged
ground contact. If an extension cord is
necessary, use a 3-wire, 12 AWG (2.5 mm²)
minimum.
NOTE: Smaller gauge or longer extension
cords may reduce sprayer performance.

Grounding of Pails

Solvent pails used when flushing: Follow
local code. Use only conductive metal pails,
placed on a grounded surface. Do not place
the pail on a non-conductive surface, such as
paper or cardboard, which interrupts
grounding continuity.
334606E
Always ground a metal pail: connect a
ground wire to the pail. Clamp one end to the
pail and the other end to a true earth ground
such as a water pipe.
To maintain ground continuity when
sprayer is flushed or pressure is relieved:
hold metal part of spray gun firmly to the side
of a grounded metal pail then trigger the gun.

Circuit Protection

Connect sprayers only to circuits which have
the properly sized circuit breaker and/or
fuses (for unit power requirements see
Technical Data, pages 60-63).
ti25360a
Grounding
ti24585a
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