Installation
12
3A1299K
Installation
Grounding
Products that include heated tanks must be grounded.
Grounding reduces the risk of static and electric shock
by providing an escape wire for the electrical current
due to static build up or in the event of a short circuit.
Improper installation of the grounding plug increases the
risk of electric shock. Do not modify the plug provided; if
it does not fit the outlet, have the proper outlet installed
by a qualified electrician. Only connect the product to an
outlet having the same configuration as the plug. Do not
use an adapter with this product.
Air Requirements
For continuous use at 400 rpm and 100 psi (0.7 MPa,
7 bar) inlet pressure minimum recommended air flow is
22 scfm (0.62 m
3
/min).
Air Lines Accessories
Install the following accessories in the order shown in
F
. 6, using adapters as necessary.
Bleed-type master air valve (A): to isolate the air line
components for servicing.
Air filter (B): removes harmful dirt and moisture from the
compressed air supply. Order part 106148 for 3/8 npt or
106149 for 1/2 npt.
Air regulator and gauge (C): to control air motor and agi-
tator speed.
Air line lubricator (D): Downstream from he filter, install
an air line lubricator for automatic air motor lubrication.
Set the lubricator feed rate at 1 drop of oil per minute for
high speed or continuous duty usage. Do not overfeed
oil or exhaust air may become contaminated. To manu-
ally lubricate the air motor, see
, page 20. A 3/8 in. npt air line lubricator, part
214847, is available from Graco.
Key:
A
Bleed-type master air valve
B
Air filter
C
Air regulator and gauge
D
Air line lubricator
E
Agitator motor
F
Mix tank (reference only)
To prevent component rupture, do not exceed 100
psi (0.7 MPa, 7 bar) maximum air working pressure.
NOTICE
Not lubricating the air motor will cause air motor fail-
ure.
F
IG
. 6: Typical Installation
ti14648a
A B C
D
F
E