Enerpac ZG Serie Hoja De Instrucciones página 3

4.0 INSTALLATION
Install or position the pump to ensure that air fl ow around the
engine and pump is unobstructed.
4.1 Reservoir Breather Cap (See Figure 2)
For shipping purposes, a shipping plug (A) is installed in the
breather port on the top of the reservoir. Before using replace
the shipping plug with the breather cap (B). NOTE: The breather
port (B) is separate from the oil fi ll port (C). Oil fi ll port (C) uses a
SAE #10 plug.
Figure 2, ZG Breather Installation
4.2 Pump Mounting
Refer to Figure 3 for mounting dimensions to secure the pump
to a fi xed surface.
2.5 Gal, (10 L)
in. (mm)
A 12.0 (305)
B 11.0 (279)
C 17.6 (446)
D 12.0 (305)
E 0.5 (13)
F 2.8 (71)
G Ø .34 (8.6) diameter through hole
F
G
A B
B
A
C
5 Gal, (20 L) 10 Gal, (40 L)
in. (mm) in. (mm)
16.6 (421) 19.9 (505)
15.6 (396) 18.9 (480)
17.6 (446) 17.6 (446)
12.0 (305) 12.0 (305)
0.5 (13) 0.5 (13)
2.8 (71) 2.8 (71)
D
C
Figure 3
4.3 Fluid Level
Check the oil level of the pump prior to start-up, if necessary
add oil by removing the SAE #10 plug from the cover plate (see
Fig. 2). The reservoir is full when the oil level reaches the top of
the sight glass. (Fig. 4).
Tank is full when
oil level is here.
IMPORTANT: Add oil only when all system components are fully
retracted, or the system will contain more oil than the reservoir
can hold.
4.4 Hydraulic Connections
Figure 5 Figure 5
Extend hose to valve port "A"
Retract hose to valve port "B" (if applicable).
Gauge to valve port "GA, GB, or GP".
("GA" measures "A" port pressure, "GB" measures "B" port
pressure, "GP" measures pump pressure down stream of
system check).
4.5 Battery Cable Conection (ZG6 model only)
The negative battery cable is disconnected before shippping for
safety reasons. Insert cable over battery terminal and secure by
tightening screw.
5.0 OPERATION
1. Check gas and engine oil level. See engine Owner's manual
for instructions and recommended fl uids.
2. Check all system fi ttings and connections to be sure they
are tight and leak free.
3. Make sure the shipping plug has been removed and the
breather cap is installed. (See section 4.1)
E
4. Place manual control valve in the Neutral position.
5. Start engine following procedure in engine Owner's Manual.
NOTE: ZG6 model is equipped with electric start. Insert key
supplied with pump into key slot on the control panel.
a. Push the throttle above the top detent position, which is
the choke position. The detent in the top position is the
fast throttle, and above this position is the engine choke
position.
b. Turn key to the right until engine starts.
3
10 - 40 liter
Figure 4
Apply 1-1⁄2 wraps of Tefl on tape
or other suitable sealant to the
hydraulic hose fi tting, leaving the
fi rst complete thread free of tape
or sealant as shown in Figure 5.
Thread hose(s) into outlet port(s)
of the valve (see valve body for
port identifi cation).