Enerpac EHF-65 Manuel D'instructions page 3

P-842
Figure 1 and the corresponding table show the main
components of hand pump models P-141, P-142, P-
202, P-391, P-392, P-802, and P-842. The dual-
purpose vent/fill cap acts as a pressure relief valve in
case of accidental reservoir pressurization. To
provide an access port at the rear of the reservoir for
remote valves, use a return-to-tank kit. See the Table
1 for kit model numbers.
Fig. 1 P-141, 1001
A Release Valve
B 1 /4 NPTF
Outlet Port
C Vent/Fill
Cap
D Mounting
E —
Return-to PC-20
-Tank Kit
Fig. 2 P-18
A Release Valve
B 3/8 NPTF
Outlet Port
C Fill Plug
D —
Figure 1
P-142, 1002 P-202
Release Valve Release Valve
1 /4 NPTF 1 /4 NPTF
Outlet Port Outlet Port
Vent/Fill Vent/Fill
Cap Cap
Mounting —
Slots
— —
PC-20 PC-25
P-39, 1003
Release Valve
3/8 NPTF
Outlet Port
Fill Plug
—
3.2 Models P-18/P-39, 1003/P-80, 1006/
P-84/P-801
Figure 2 and the corresponding table below show the
main components of these hand pump models.
Model P-84 is equipped with a 4-way, 3-position
valve for use with double-acting cylinders. To convert
models P-18 or P-39 to foot operation, order Kit PC-
10.
WARNING: These pumps are operated
with a non-vented reservoir. If the
reservoir is subjected to high pressure,
the casing may rupture, causing
personal injury and/or equipment damage.
NEVER attempt to return more oil to the reservoir
than it is capable of holding.
Table 1
P-391, 1004 P-392, 1005
Release Valve Release Valve
3/8 NPTF 3/8 NPTF
Outlet Port Outlet Port
Vent/Fill Vent/Fill
Cap Cap
— —
— —
PC-25 PC-25
Table 2
P-80, 1006 P-84
Release Valve Release Valve
3/8 NPTF 3/8 NPTF
Outlet Port Outlet Port
Fill Plug Fill Plug
1/4 NPTF
—
Return-to-Tank Port
3
Figure 2
P-802 P-842
Release Valve 4-Way Valve
3/8 NPTF 3/8 NPTF
Outlet Port Outlet Port
Vent/Fill Vent/Fill
Cap Cap
Mounting Mounting
Slots Slots
Return-to-Tank Port —
— —
P-801
Release Valve
3/8 NPTF
Outlet Port
Fill Plug
1/4 NPTF
Return-to-Tank Port