Graco Therm-O-Flow 243698, Инструкция по эксплуатации

Страница: 7 / 24

Installation
309213G 7
Installation
Electrically Connect Hoses to
the Electrical Control Panel
Assemble the hose and gun components as needed
.
For
information on connecting the hose and gun com-
ponents, follow the gun's instructions.
Electrically connect the hoses to the electrical control
panel
.
The connectors are located on the bottom of the
accessory zone control panel (Fig
.
2).
1. Connect the plug from hose 1 to the DH1 (1) hose
1250W/gun 500W receptacle
.
2.
Connect the plug from hose 2 to the DH2 (2) hose
1250W/gun 500W receptacle.
F
IG
. 2
Ground The System
Ground the supply unit as instructed here and in the
individual component manuals.
To reduce the risk of static sparking , ground the pump ,
object being dispensed to , and all other spraying/dis-
pensing equipment used or located in the spraying/dis-
pensing area
. Check your local electrical code for
detailed grounding instructions for your area and type of
equipment .
Fluid Hoses
Use only Therm-O - Flow heated hoses and accessories.
Dispensing/Spray Gun
Follow the dispensing/spray gun grounding instructions.
Object Material is Applied to
Ground the object according to your local code
.
Material Drums
Ground the material drums according to your local code .
Use only metal drums placed on a grounded surface . Do
not place the drum on a nonconductive surface , such as
paper or cardboard , which interrupts the grounding conti-
nuity .
Maintain Grounding Continuity When
Purging Or Relieving Pressure
Follow the instructions in your separate gun manual for
safely grounding your gun while purging .
WARNING
FIRE HAZARD
Only use hoses that have a maximum
wattage less than or equal to 1250 watts.
Using hoses with higher maximum wattage
could create a failure in the electrical circuit.
Bottom View of Electrical Control Box (4-Zone)
ENCLOSURE LAYOUT
TI0561
WARNING
FIRE, EXPLOSION, AND ELECTRIC
HAZARD
To reduce the risk of fire, explosion, or
electric shock:
• The power source conduit is not an ade-
quate ground for the system. The unit must
be bonded to either the building ground or a
true earth ground .
• A qualified electrician must complete all
grounding and wiring connections and check
the resistance as instructed on page 9 .
• Refer to your local code for the require-
ments for a
"true earth ground" in your area .
• Also read and follow the warnings on pages
3
and 4 .