Page 1
1
2
Notes:Apply Loctite 243 to threads.
Torque capscrews in a crossing patternto ensure even sealing of gaskets.
114
32
44
42
31
Torque60 - 75 in-lbs.[6.8 - 8.5 Nm]
1 2
43
49
41
35
36
Torque50 - 60 in-lbs.[5.6 - 6.8 Nm]
Torque11.0 - 13.0 ft-lbs.[14.9 - 17.6 Nm]
1
37
POWERFUL SOLUTIONS. GLOBAL FORCE.
L2907 Rev. D 11/13 For Date Codes Beginning with the Letter “B”
Repair Parts Sheet
Electric Torque Wrench PumpZU4T Classic Series
Figure 1, Reservoir Assembly
To Protect Your Warranty, Use Only ENERPAC Hydraulic Oil.Enerpac recommends that all kit components be installed to insure optimum performance of the repaired product.
Repair Parts List for Figure 1Item Part Number Qty. Description Item Part Number Qty. Description
31
DC9379025SR 1Reservoir, 4L (includes
items 32, 35, 36 and 37) 41
✦ SBZ-4 1 Skid Bar w/o Heat Exch.
✦ SBZ-4L 1 Skid Bar w/ Heat Exch.
DC8136025SR 1Reservoir, 8L (includes
items 32, 35, 36 and 37)
42 (See Figure 3) 1 Assembly, Pump
43 ★ S3037 13 Gasket
32 ★ DC9596026 2 Decal, Enerpac 44 CBE619028-1A 13 Screw, SHCS M6 x 16
35 DC85900SR 1 Sight Glass, 4L and 8L 49 CBE817028-1E 4 BHCS M8 x 12 mm
36 DC8249006 1 Plug, Magnetic, SAE #8 114 DC9920026 1 Decal, Read Instructions
37 ★ DC9551920 1 Gasket, Reservoir
★ Items included in and available only as part of Repair Kit ZU4TK. ✦ Skid bar includes screws, item 49.
Page 2
Figure 2A, Pump Assembly (exploded view)
50
45
65
106109
51
66656
4 7
4
6
6967
62
107
2 7
102
68
66 6564
55
56
57
54
52
Notes:Torque to 16 - 19 ft-lbs. [21.7 - 25.8 Nm]
Torque to 84 - 108 in-lbs. [9.5 - 12.2 Nm]
Torque to 18 - 26 in-lbs. [2.0 - 2.9 Nm]
Apply Loctite 545 to threads.
4
2
6
7
69
Torque84 - 108 in-lbs[9.5 - 12.2 Nm]
105
104
Control Panel Overlay
103
113
2
Page 3
Figure 2B, Pump Assembly (side view)
59
108115
47 48 50 61 58 60
65
5
5 8
4 7
Notes:Torque to 84 - 108 in-lbs. [9.5 - 12.2 Nm]Torque to 36 - 40 in-lbs. [4.1 - 4.5 Nm]
Apply Loctite 545 to threads.
Apply Loctite 243 to threads.
4
5
7
8
7071
Repair Parts List for Figures 2A and 2BItem Part Number Qty. Description Item Part Number Qty. Description
★ Items included in and available only as part of Repair Kit ZU4TK.
45 DC9405111 1 Back Bracket
47 B1223503 1 O-Ring
48 DC9538021 1 Lock Nut 20mm
50 CBE615028-1A 2 SHCS M6X10mm
51 DC9435009 2 Dome Plug 1"
52 DC9436009 2 Dome Plug 16mm
54 (See Figure 8)1 Motor, 115V ZU4
1 Motor, 230V ZU4
55 DC9401298 1 Baffl e, Lower ZU4
56 DC9400298 1 Baffl e, Middle ZU4
57 DC9400298 1 Baffl e, Upper ZU4
58 (See Figure 4) 1 Assembly, Middle Bracket
59
DC9444960 1 Power Cord - 115V 15 Amp
DC9445960 1 Power Cord - 230V
w/NEMA 5-15 plug
DC8288960 1 Power Cord - 230V Europe-
an plug, CE RF Compliant.
60 (See Figure 4) 1 Assembly, Front Bracket
61 DC6876647 5 Cable Tie, Black
62 DC9640424 1 Enclosure, Left ZU4
64 DC9641424 1 Enclosure, Right ZU4
65 CBE619028-1A 15 SHCS M6X1X10
66 CAE1060108-1A 9 6mm Washer
67 DC9414424 1 Brush Cap, Left
68 DC9413424 1 Brush Cap, Right
69 ★DC9598026 1 Decal, Brush Cap
70 ★DD1432037 1 Gasket, Valve
71 (See RPS L2908) 1 Valve, Torque Wrench
102 DD1393026 1 Label
103 DC8241037 1 Gasket, Overlay
104 DC8240026 1 Overlay
105 CBE415028-1A 4 SHCS M4
106 DC9740969 1 Ferrite
107 DC9661066 1 Washer, Wavy
108 DC9653028 2 Bolt, #10-32 x 6.5"
109 DC9951405 1 Velcro, 2"
113 CBE1040120-1D 4 Nut, M4
115 B1080066 2 Washer, Lock
148 DC8260026 1 Decal, Spec (not shown)
320 DC7078900 1 Kit, Overlay (not shown)
See Repair Parts Sheet L2752
Heat Exchanger(Optional Accessory)
Control Valve & ManifoldAssemblies (item 71)
See Repair Parts Sheet L2908
3
Page 4
This view shows parts for pumps equippedwith a heat exchanger (optional accessory).
Used only on.models withoutheat exchangerassembly.
Torque to30 - 32 in-lbs.[40 - 43 Nm]
Torque to72 - 84 in-lbs.[8.1 - 9.5 Nm]
26 10 11
12A Torque to15 - 18 ft-lbs.[20 - 24 Nm]
13A
27
21
24
2223
15
17
305
25
29 28
19A
Torque to15 - 18 ft-lbs.[20 - 24 Nm]
Torque to15 - 18 ft-lbs.[20 - 24 Nm]
2X Torque to20 - 22 ft-lbs.[27 - 30 Nm]
1Note:Apply Loctite 545 to threads.
1
18
Torque to5 - 7 in-lbs.[.5 - .8 Nm]
1
301
Torque to 15 - 18 ft-lbs.[20 - 24 Nm]
Torque to 45 - 47 ft-lbs.[61 - 64 Nm]
Torque to 45 - 47 ft-lbs.[61 - 64 Nm]
30
126
12B, 19B, 20
13B
126
20
19B
12B
126
Figure 3, Pump Coverplate and Element Assembly
Repair Parts List for Figure 3Item Part Number Qty. Description Item Part Number Qty. Description
10 (See RPS L2596) 1 Pump Element Assy. 22 ★ BSS0368D 1 Back-up
11 F100094-246 1 Fitting 5-4 FTX-S 23 ★ B1012803 1 O-Ring
12A F100097-16 1 Fitting, Standard Pump 24 ★ DC9271167 1 Copper Gasket
12B F100097-16 2 Fitting, Heat Exc. Pump 25 ★ DC9551920 1 Gasket, Universal Pump
13A DC9335646 1 Hose, Bypass 8" 26 CBE621028-1A 2 SHCS, M6 X 20
13B DC9416646 1 Hose, Heat Exc. Pump 23" 27 DC9447920 1 Tube Assy, Steel, ZU
15 DC9407101 1 Cover Plate, Universal 28 DC9600268 1 Intake Tube, 1.6" 4L & 8L
17 B1007006 1 Plug SAE #10 29 DC9178118 1 Intake Filter
18 B1006006 1 Plug, Socket, SAE #8 30 DC9418646 1 Return Hose, Heat Exc.
19A B1006006 2 Plug, SAE #8 Std. Pump 126 DC9639299 2 Clamp, Heat Exc. Pump
19B DC9273097 2 Fitting, Heat Exc. Pump 301 DC8250006 1 Breather Assembly
20 ★ B1908503 2 O-Ring, Heat Exc. Pump 305 F100096-38 1 Adapter Fitting
21 DC9173690 1 Connector Fitting
★ Items included in Seal Kit ZU4TK.
4
Page 5
5
Figure 4, Front and Middle Bracket Assemblies
Repair Parts List for Figure 4Item Part Number Qty. Description Item Part Number Qty. Description
48 DC9538021 2 Locking Nut, 20mm 143 CCE1060108-6A 1 Starwasher, 6mm
52 DC9436009 1 Plug, Dome, 16mm 144 DC8307372 1 Switch, Motor
53 DC9437009 1 Plug, Dome, 20mm 145 DC8230108 1 Ring, Locking
80 DC8354111 1 Bracket, Middle, PT/BTW 146 CBE1060120-1D 1 Nut, 6mm
81 DC8193398 1 Contactor 147
DC8309380 1 Circuit Breaker, 12A (230V)
82 CBE415028-1A 6 Screw, SHCS M4 x 10 DC8308380 1 Circuit Breaker, 25A (115V)
83 DC8279480 1 Transformer 148 DC8200380 1 Cap, Circuit Breaker
84 DC8280980 1 Relay 149 DC8292026 1 Decal, On-Off
86 DC9922026 1 Decal, High Voltage 150 DC8237026 1 Decal, CB Reset
87 DD1273960 1 Cable, Solenoid 260 ▲ DC8317960 1 Wire, Contactor to timer
88 DD1275900 1 Pendant Assy (See Fig. 5) 261 ▲ DD1263960 1 Power Cable, Solenoid
89 DA3639028 2 Self Tapping Screw 263 ▲ DC8314960 2 Wire, Transformer Output
140 DC8353111 1 Bracket, Front, PT/BTW 264 ▲ DC8313960 2 Wire, Contactor to Transformer
141 CBE625028-1A 1 Screw, M6 x 1 x 30 Zinc 266 ▲ DD1264960 1 Wire, Contactor to relay and timer
142 DC8281784 1 Timer, 15 Sec. BTW
▲ Items 260 through 266 not shown.
89142
147
140
87
150
148
14552
144
146
82
83
PendantAdvance
Switch
BreakerTransformer Input115V/230V
TransformerOutput 24V
81
8086
82
53
88
141
149
142
143
48
84
2 4
4
5
4
41
42
Notes:Included with switch assembly.
Apply Loctite 243 to threads.
Wires 260 through 266 not shown.
Torque to 14 - 16 in-lbs. [1.6 - 1.8 Nm]
Torque to 5 - 7 in-lbs. [.56 - .79 Nm]
2
1
3
4
5
3
See Figure 10 for electrical diagram.
Page 6
6
95
93
99
96
97
91
97
Torque4.0-4.5 in-lbs
[0.45-0.50 Nm]
Torque14-16 in-lbs[1.6-1.8 Nm]
9492
90101
Figure 5, Pendant Assembly
Repair Parts List for Figure 5Item Part Number Qty. Description Item Part Number Qty. Description
90 DC9425424 1 Enclosure, Lower 95 DC8284379 2 Switch Cover
91 DD1276960 1 Pendant Wire, BTW 96 DC9428008 4 Screw, Hi-Low #8 x 1/2
92 DC8282379 1 Pendant Button, NO 97 B1223503 2 O-Ring
93 DC8283379 1 Pendant Button, NC 99 DC8127026 1 Decal, Pendant
94 DC8122424 1 Enclosure, Upper 101 DD1394026 1 Decal, Pressure Relief
Note: Pendant Kit DD1275900SR includes all items shown above.
Page 7
7
102 101 175 147 146 11385
Note: Apply Loctite 243
Repair Parts List for Figure 6Item Part Number Qty. Description Item Part Number Qty. Description
85 E1001352 4 Flag Connector, 1/4" 146 DC9583960 1 Ground Earth Wire
101 DC9580380 1 RF In-line fi lter 147 DD1590960 1 RF Filter Cable (brown)
102 DC8290111 1 CE Bracket 148 DD1591960 2 RF Filter Cable (blue)
113 CBE1040120-1D 2 Nut, M4 175 DC9579382 1 Capacitor, 1 Microfarad
Figure 6, Shroud Assembly with R/F Filter (CE Models Only)
Page 8
8
124
127
123
Hoses cross before threading through bushings.
Use Loctite #243.Torque to 120-144 in-lbs.[13.6-16.3 Nm]
Note: Refer to Enerpac Repair PartsSheet L2752 for additional heat exchangerparts information.
126
125
Figure 7, Heat Exchanger, 115 and 230 VAC Fan
Repair Parts List for Figure 7Item Part Number Qty. Description 123 ✛ ✾ DC9690808 2 Grommet Rubber .69"-1"
124 ✛ ✾ CBE615028-1A 1 M6X10 SHCS
125 ✛ DC8375900 1 Heat Exch Assy, 115 VAC
✾ DC8376900 1 Heat Exch Assy, 230 VAC
126 ✛ ✾ DC9639299 2 Hose Clamp, 3/8-7/8
127 ✛ ✾ DC9537021 1 Locking Nut, 16 mm
✛ Items included as part of Heat Exchanger Kit ZHE-U115 (115V).
✾ Items included as part of Heat Exchanger Kit ZHE-U230 (230V).
Page 9
9
204A 204B 205 206
201
203
200
Figure 8, Motor Assembly
Repair Parts List for Figure 8Item Part Number Qty. Description
85 ▲ ▼ E1001181 2 Terminal, Flag
(not shown)
200 Not available - Housing (order
complete motor)
201 ▲ DC8246736 1 Armature, 115V, ZU4
▼ DC8247736 1 Armature, 230V, ZU4
203 ▲ ▼ DC9661066 1 Spring Washer
204A ▲ ▼ DC9653028 2 Bolt #10-32 x 6.5"
204B ▲ ▼ B1080066 2 Washer, Lock
205 ▲ ▼ DC9656259 2 Brush, ZU4
206 ▲ ▼ DC9655020 2 Brush Cap, ZU4
▲ Items included as part of DC8244259SR Motor Kit (115V).
▼ Items included as part of DC8245259SR Motor Kit (230V).
Repair Parts List for Figure 9Item Part Number Qty. Description241 ✜ ✲ CBE817028-1E 4 BHCS M8 x 12
242A ✜ DC8040920 1 Roll Cage,
4L & 8 L, w/o HX
242B ✲ DC8323920 1 Roll Cage,
4L & 8 L, w/ HX
✜ Items included as part of roll bar kit ZRC-04.
✲ Items included as part of roll bar kit ZRC-04H.
242A242B
241 Torque11.0 - 13.0 ft-lbs.[14.9 - 17.6 Nm]
NOTES:Apply Loctite 2431
1
Figure 9, Roll Bar Assembly
Page 10
WARNING: Disconnect power cord from outlet beforeremoving pump shroud or beginning any repairs.
Figure 10, Electrical Diagram, ZU4 Classic Torque Wrench Pump (View 1 of 2)
10
Page 11
11
DESCRIPTION a2 b1 b2 RA TR C M1 & M2 S1OFF eleased released OFF OFF OFF STOP OFFON re
released released ON OFF OFF STOP OFF
C, M1 and M2 will be off after the time delay
ON releasedpressed
and released
ON ON ON RUN ON
ON pressed released OFF OFF OFF STOP OFF
Figure 10, Electrical Diagram, ZU4 Classic Torque Wrench Pump (View 2 of 2)
Page 12
Tro
uble
sho
otin
g G
uid
e
Sym
pto
ms:
Pro
bab
le C
ause
s:C
heck
and
/or
insp
ect:
Co
rrec
tive
Act
ion:
1. P
ump
doe
s no
t st
art
whe
n O
N/A
DV
b
utto
n is
pre
ssed
.
a.
Po
wer
co
rd u
np
lug
ged
.a.
Is t
he p
ow
er
co
rd p
lug
ged
-in?
a.
No
: P
lug
-in t
he p
ow
er
co
rd.
b. P
um
p o
n/o
ff s
witch in “
OF
F”
po
sitio
n.
b. Is
the s
witch in t
he “
OF
F”
po
sitio
n?
b. Yes: M
ove t
he s
witch t
o t
he “
ON
” p
ositio
n.
c.
No
po
wer
or
line v
oltag
e t
oo
lo
w.
c.
Do
es t
he p
ow
er
outlet
pro
vid
e t
he r
eq
uired
vo
ltag
e
and
curr
ent?
Check d
escrip
tio
n, check lin
e v
oltag
e,
check lin
e f
uses/c
ircuit b
reaker.
c.
No
: R
ep
lace b
low
n f
uses a
nd
/or
chang
e o
ver
to a
n o
utlet
with t
he a
pp
rop
riate
vo
ltag
e a
nd
curr
ent
rating
.
d. P
ow
er
co
rd d
am
ag
ed
.d
. A
re t
here
any v
isib
le d
am
ag
es (kin
ks, lo
ose w
ire,
mis
sin
g insula
tio
n, etc
.) o
n t
he p
ow
er
co
rd?
d. Yes: R
ep
lace t
he p
ow
er
co
rd.
e.
Pend
ant
co
rd d
am
ag
ed
.e.
Are
there
any v
isib
le d
am
ag
es (kin
ks, lo
ose w
ire,
mis
sin
g insula
tio
n, etc
.) o
n t
he p
end
ant
co
rd?
e.
Yes: R
ep
lace t
he p
end
ant
co
rd.
f. P
um
p c
ircuit b
reaker
(A1) tr
ipp
ed
.f.
Is
the p
um
p c
ircuit b
reaker
butt
on e
xte
nd
ed
?f.
Yes: P
ush t
he p
um
p c
ircuit b
reaker
butt
on t
o r
eset.
g. M
oto
r b
rushes n
eed
rep
lacem
ent.
g. A
re t
he b
rushes w
orn
do
wn (.2
5"
or
less), d
am
ag
ed
or
burn
t-o
ut?
g. Yes: R
ep
lace t
he b
rushes.
h.
Tra
nsfo
rmer
(m3) d
efe
ctive. ◆
h.
Is 2
4 V
AC
pre
sent
at
the t
ransfo
rmer
seco
nd
ary
term
inals
?
h.
No
: R
ep
lace t
he t
ransfo
rmer
(m3).
i.
Rela
y (R
A) d
efe
ctive. ◆
i.
Is t
he r
ela
y (R
A) energ
ized
when t
he O
N/A
DV
butt
on
(b2) is
dep
ressed
?
i.
No
: R
ep
lace t
he r
ela
y (R
A).
j.
Tim
er
mo
dule
(T
R) d
efe
ctive. ◆
j.
Do
es t
he t
imer
Mo
dule
“T
R”
co
nta
ct
clo
se w
hen t
he
ON
/AD
V b
utt
on (b
2) is
dep
ressed
?
j.
No
: R
ep
lace t
he t
imer
mo
dule
(T
R).
k.
Co
nta
cto
r (C
) d
efe
ctive. ◆
k.
Do
the c
onta
cto
r “C
” co
nta
cts
clo
se w
hen t
he O
N/
AD
V b
utt
on (b
2) is
dep
ressed
?
k.
No
: R
ep
lace t
he c
onta
cto
r (C
).
l.
Pum
p e
lem
ent
mechanic
ally
blo
cked
. ◆
l.
Do
es t
he m
oto
r (M
1) tr
y t
o s
tart
bu
t n
ot
rota
te w
hen
the m
oto
r is
sw
itched
-on?
l.
Yes: R
em
ove a
nd
insp
ect
the p
um
p e
lem
ent.
Rep
air o
r
rep
lace if
necessary
. R
efe
r to
En
erp
ac R
ep
air P
art
s S
heet
L2596 f
or
ad
ditio
nal in
form
atio
n.
2. P
ump
sto
ps
runn
ing
dur
ing
idle
or
norm
al
oper
atio
n.
a.
Po
wer
co
rd d
am
ag
ed
.a.
Is t
here
any v
isual d
am
ag
e (kin
ks, lo
ose w
ire,
mis
sin
g insula
tio
n, etc
.) o
n t
he p
ow
er
co
rd?
a.
Yes: R
ep
lace t
he p
ow
er
co
rd.
b. Lin
e v
oltag
e t
oo
lo
w.
b. D
oes t
he p
ow
er
outlet
pro
vid
e t
he r
eq
uired
vo
ltag
e
and
curr
ent?
Check d
escrip
tio
n, check lin
e v
oltag
e,
check lin
e f
uses/c
ircuit b
reaker.
b. N
o: R
ep
lace b
low
n f
uses a
nd
/or
chang
e o
ver
to a
n o
utlet
with t
he a
pp
rop
riate
vo
ltag
e a
nd
curr
ent
rating
.
c.
Pum
p c
ircuit b
reaker
(A1) tr
ipp
ed
.c.
Is t
he p
um
p c
ircuit b
reaker
butt
on e
xte
nd
ed
?c.
Yes: P
ush t
he p
um
p c
ircuit b
reaker
butt
on t
o r
eset.
d. A
uto
matic s
hut-
off
has o
ccurr
ed
.d
. D
oes t
he p
um
p m
oto
r shut
off
ap
pro
xim
ate
ly 1
5-2
0
seco
nd
s a
fter
the O
N/A
DV
butt
on is r
ele
ased
?
d. Yes: N
orm
al o
pera
tio
n. T
imer
mo
dule
(T
1) auto
matically
shuts
-off
pum
p if
the O
N/A
DV
butt
on is n
ot
dep
ressed
ag
ain
within
ap
pro
xim
ate
ly 1
5-2
0 s
eco
nd
s.
◆ I
t is
reco
mm
end
ed
that
these t
roub
lesho
oting
ste
ps b
e p
erf
orm
ed
by a
n E
nerp
ac A
uth
orize
d S
erv
ice C
ente
r.
To
fi n
d y
our
neare
st
Enerp
ac A
uth
orize
d S
erv
ice C
ente
r,
ple
ase v
isit u
s a
t w
ww
.ene
rpac
.co
m.
C
onta
ct
info
rmatio
n f
or
Enerp
ac w
orld
wid
e lo
catio
ns c
an b
e f
ound
on t
he b
ack p
ag
e o
f th
is d
ocum
ent.
Im
po
rtan
t: a
ll re
pair p
roced
ure
s s
ho
uld
be p
erf
orm
ed
on
ly b
y a
tra
ined
and
qualifi
ed
rep
air t
echnic
ian.
W
AR
NIN
G: D
isco
nnect
po
wer
co
rd f
rom
outlet
befo
re
rem
ovin
g p
um
p s
hro
ud
or
beg
innin
g a
ny r
ep
airs.
12
Page 13
13
Tro
uble
sho
otin
g G
uid
e (C
ont
inue
d)
Sym
pto
ms:
Pro
bab
le C
ause
s:C
heck
and
/or
insp
ect:
Co
rrec
tive
Act
ion:
3. W
renc
h d
oes
not
adva
nce
whe
n O
N/A
DV
but
ton
is
dep
ress
ed a
nd h
eld
d
own.
a.
User
ad
justa
ble
relie
f valv
e s
et
too
lo
w.
a.
Is p
ressure
set
hig
h e
no
ug
h f
or
the b
oltin
g
ap
plic
atio
n?
a.
No
: R
ais
e r
elie
f valv
e p
ressure
. R
efe
r to
Enerp
ac
Instr
uctio
n S
heet
L2906 f
or
ad
justm
ent
pro
ced
ure
.
b.
To
rque g
reate
r th
an w
rench c
ap
acity a
t fu
ll
pre
ssure
.
b.
Is t
orq
ue w
rench s
ized
to
o s
mall?
b.
Yes: U
se t
orq
ue w
rench w
ith larg
er
cap
acity.
c.
Ad
vance fl o
w lin
e r
estr
icte
d o
r b
locked
.c. Is
a r
estr
ictio
n in fl o
w s
usp
ecte
d?
c. Y
es: C
heck c
oup
lers
fo
r fu
ll eng
ag
em
ent.
d.
Ad
vance s
ole
no
id c
oil
(S1) d
efe
ctive. ◆
d.
Is lin
e v
oltag
e p
resent
at
term
inals
of
ad
vance
so
leno
id c
oil
(S1)?
d.
Yes: R
ep
lace a
dvance s
ole
no
id c
oil
(S1).
e.
Rela
y (R
A) d
efe
ctive. ◆
e.
Do
es t
he r
ela
y (R
A) clo
se w
hen t
he O
N/A
DV
butt
on
(b2) is
dep
ressed
?
e.
No
: R
ep
lace t
he r
ela
y (R
A).
f.
Co
ntr
ol valv
e o
ut
of
ad
justm
en
t o
r d
am
ag
ed
. ◆
f.
Is t
he c
ontr
ol valv
e o
pera
ting
pro
perly?
f.
No
: R
ep
air o
r re
pla
ce c
ontr
ol valv
e. R
efe
r to
Enerp
ac
Rep
air P
art
s S
heet
L2
90
8 f
or
ad
ditio
nal in
form
atio
n.
g.
Pum
p e
lem
ent
wo
rn o
r d
am
ag
ed
. ◆
g.
Do
es t
he p
um
p a
pp
ear
to b
e o
pera
ting
pro
perly?
g.
No
: R
em
ove a
nd
insp
ect
the p
um
p e
lem
ent.
Rep
air o
r
rep
lace if
necessary
. R
efe
r to
En
erp
ac R
ep
air P
art
s S
heet
L2596 f
or
ad
ditio
nal in
form
atio
n.
4. W
renc
h w
ill n
ot
retr
act
whe
n O
N/
AD
V b
utto
n is
re
leas
ed.
a.
Retu
rn fl o
w lin
e r
estr
icte
d o
r b
locked
.a. Is
a r
estr
ictio
n in fl o
w s
usp
ecte
d?
a. Y
es: C
heck c
oup
lers
fo
r fu
ll eng
ag
em
ent.
b.
Co
ntr
ol valv
e o
ut
of
ad
justm
en
t o
r d
am
ag
ed
. ◆
b.
Is t
he c
ontr
ol valv
e o
pera
ting
pro
perly?
b.
No
: R
ep
air o
r re
pla
ce c
ontr
ol valv
e. R
efe
r to
Enerp
ac
Rep
air P
art
s S
heet
L2
90
8 f
or
ad
ditio
nal in
form
atio
n.
c.
Pum
p e
lem
ent
wo
rn o
r d
am
ag
ed
. ◆
c.
Do
es t
he p
um
p a
pp
ear
to b
e o
pera
ting
pro
perly?
c.
No
: R
em
ove a
nd
insp
ect
the p
um
p e
lem
ent.
Rep
air o
r
rep
lace if
necessary
. R
efe
r to
En
erp
ac R
ep
air P
art
s S
heet
L2596 f
or
ad
ditio
nal in
form
atio
n.
5. P
ump
doe
s no
t au
tom
atic
ally
shu
t-off
aft
er O
N/A
DV
b
utto
n is
rel
ease
d.
a.
Tim
er
mo
dule
(T
R) d
efe
ctive.
a.
Do
es t
he p
um
p c
ontinue r
unnin
g f
or
mo
re t
han 2
0
seco
nd
s a
fter
the O
N/A
DV
butt
on is r
ele
ased
?
a.
Yes: R
ep
lace T
imer
Mo
dule
(T
R).
◆ I
t is
reco
mm
end
ed
that
these t
roub
lesho
oting
ste
ps b
e p
erf
orm
ed
by a
n E
nerp
ac A
uth
orize
d S
erv
ice C
ente
r.
To
fi n
d y
our
neare
st
Enerp
ac A
uth
orize
d S
erv
ice C
ente
r, p
lease v
isit u
s a
t w
ww
.ene
rpac
.co
m.
C
onta
ct
info
rmatio
n f
or
Enerp
ac w
orld
wid
e lo
catio
ns c
an b
e f
ound
on t
he b
ack p
ag
e o
f th
is d
ocum
ent.
Im
po
rtan
t: a
ll re
pair p
roced
ure
s s
ho
uld
be p
erf
orm
ed
on
ly b
y a
tra
ined
and
qualifi
ed
rep
air t
echnic
ian.
Co
ntinued
on n
ext
pag
e
W
AR
NIN
G: D
isco
nnect
po
wer
co
rd f
rom
outlet
befo
re
rem
ovin
g p
um
p s
hro
ud
or
beg
innin
g a
ny r
ep
airs.
Page 14
14
Tro
uble
sho
otin
g G
uid
e (C
ont
inue
d)
Sym
pto
ms:
Pro
bab
le C
ause
s:C
heck
and
/or
insp
ect:
Co
rrec
tive
Act
ion:
6. P
ump
fails
to
bui
ld p
ress
ure
or
bui
lds
less
tha
n fu
ll p
ress
ure.
a.
Lo
w o
il le
vel.
a.
Check o
il le
vel in
sig
ht
gla
ss. Is
oil
level lo
w?
a.
Yes: A
dd
oil
as r
eq
uired
. R
efe
r to
Enerp
ac Instr
uctio
n
Sheet
L2906 f
or
instr
uctio
ns.
b.
Relie
f valv
e s
et
too
lo
w. ◆
b.
Is t
he r
elie
f valv
e s
et
too
lo
w f
or
the a
pp
licatio
n?
b.
Yes: R
ais
e t
he r
elie
f valv
e s
ett
ing
. R
efe
r to
Enerp
ac
Instr
uctio
n S
heet
L2906 f
or
ad
justm
ent
pro
ced
ure
.
c.
Exte
rnal syste
m leak.
c.
Is a
n e
xte
rnal le
ak v
isib
le?
c.
Yes: R
ep
air leak(s
) as r
eq
uired
.
d.
To
rque w
rench m
alfunctio
nin
g.
d.
Do
es t
he t
orq
ue w
rench a
pp
ear
to b
e o
pera
ting
pro
perly?
d.
No
: R
ep
air t
orq
ue w
rench in a
cco
rdance w
ith
manufa
ctu
rer'
s instr
uctio
ns.
e.
Co
ntr
ol valv
e o
ut
of
ad
justm
en
t o
r d
am
ag
ed
. ◆
e.
Is t
he c
ontr
ol valv
e o
pera
ting
pro
perly?
e. N
o: R
ep
air o
r re
pla
ce c
ontr
ol valv
e. R
efe
r to
Enerp
ac
Rep
air P
art
s S
heet
L2
90
8.
f.
Pum
p e
lem
ent
wo
rn o
r d
am
ag
ed
. ◆
f. D
oes t
he p
um
p a
pp
ear
to b
e o
pera
ting
pro
perly?
f. N
o: R
em
ove a
nd
insp
ect
the p
um
p e
lem
ent.
Rep
air o
r
rep
lace if
necessary
. R
efe
r to
En
erp
ac R
ep
air P
art
s S
heet
L2596 f
or
ad
ditio
nal in
form
atio
n.
7. P
ump
run
s ho
t.a.
Ad
vance o
r re
tract
fl o
w r
estr
icte
d.
a. Is
a r
estr
ictio
n in fl o
w s
usp
ecte
d?
a. Y
es: C
heck c
oup
lers
fo
r fu
ll eng
ag
em
ent.
b.
Hig
h a
mb
ient
tem
pera
ture
.b
. Is
the p
um
p r
unnin
g h
ot?
b.
Yes: In
sta
ll a h
eat
exchang
er.
c.
Heat
exch
an
ger
airfl o
w r
estr
icte
d (m
od
els
eq
uip
ped
with h
eat
exchang
er
only
).
c.
Is h
eat
exch
an
ger
airfl o
w o
bstr
ucte
d?
c.
Yes:
Rem
ove a
ny d
irt
fro
m h
eat
exch
an
ger
ven
ts.
Be s
ure
that
airfl o
w is n
ot
ob
str
ucte
d b
y o
bje
cts
or
walls
.
d.
Heat
exchang
er
fan n
ot
op
era
tio
nal
(mo
dels
eq
uip
ped
with h
eat
exchang
er
only
).
d.
Do
es t
he f
an t
urn
-on w
hen t
he p
um
p m
oto
r is
on?
d.
No
: C
heck h
eat
exchang
er
fan m
oto
r and
wirin
g. R
ep
air o
r
rep
lace c
om
po
nents
as r
eq
uired
.
◆ I
t is
reco
mm
end
ed
that
these t
roub
lesho
oting
ste
ps b
e p
erf
orm
ed
by a
n E
nerp
ac A
uth
orize
d S
erv
ice C
ente
r.
To
fi n
d y
our
neare
st
Enerp
ac A
uth
orize
d S
erv
ice C
ente
r, p
lease v
isit u
s a
t w
ww
.ene
rpac
.co
m.
C
onta
ct
info
rmatio
n f
or
Enerp
ac w
orld
wid
e lo
catio
ns c
an b
e f
ound
on t
he b
ack p
ag
e o
f th
is d
ocum
ent.
Im
po
rtan
t: a
ll re
pair p
roced
ure
s s
ho
uld
be p
erf
orm
ed
on
ly b
y a
tra
ined
and
qualifi
ed
rep
air t
echnic
ian.
W
AR
NIN
G: D
isco
nnect
po
wer
co
rd f
rom
outlet
befo
re
rem
ovin
g p
um
p s
hro
ud
or
beg
innin
g a
ny r
ep
airs.
Page 16
Australia and New ZealandActuant Australia Ltd.
Block V Unit 3
Regents Park Estate
391 Park Road
Regents Park NSW 2143
(P.O. Box 261) Australia
T +61 (0)2 9743 8988
F +61 (0)2 9743 8648
[email protected]
Brazil Power Packer do Brasil Ltda.
Rua Luiz Lawrie Reid, 548
09930-760 - Diadema (SP) - Brazil
T +55 11 5525 2311
Toll Free: 0800 891 5770
[email protected]
CanadaActuant Canada Corporation
6615 Ordan Drive, Unit 14-15
Mississauga, Ontario L5T 1X2
T +1 905 564 5749
F +1 905 564 0305
Toll Free:
T +1 800 268 4987
F +1 800 461 2456
[email protected]
ChinaActuant (China) Industries Co. Ltd.
No. 6 Nanjing East Road,
Taicang Economic Dep Zone
Jiangsu, China
T +86 0512 5328 7500
F +86 0512 5335 9690
Toll Free: +86 400 885 0369
[email protected]
France, Switzerland, North Africa and French speaking African countriesENERPAC
Une division d’ACTUANT France S.A.
ZA de Courtaboeuf
32, avenue de la Baltique
91140 VILLEBON /YVETTE
France
T +33 1 60 13 68 68
F +33 1 69 20 37 50
[email protected]
Germany and AustriaENERPAC GmbH
P.O. Box 300113
D-40401 Düsseldorf
Willstätterstrasse 13
D-40549 Düsseldorf, Germany
T +49 211 471 490
F +49 211 471 49 28
[email protected]
IndiaENERPAC Hydraulics Pvt. Ltd.
No. 1A, Peenya Industrial Area
IInd Phase, Bangalore, 560 058, India
T +91 80 40 792 777
F +91 80 40 792 792
[email protected]
ItalyENERPAC S.p.A.
Via Canova 4
20094 Corsico (Milano)
T +39 02 4861 111
F +39 02 4860 1288
[email protected]
JapanApplied Power Japan LTD KK
Besshocho 85-7
Kita-ku, Saitama-shi 331-0821, Japan
T +81 48 662 4911
F +81 48 662 4955
[email protected]
Middle East, Egypt and LibyaENERPAC Middle East FZE
Office 423, LOB 15
P.O. Box 18004, Jebel Ali, Dubai
United Arab Emirates
T +971 (0)4 8872686
F +971 (0)4 8872687
[email protected]
RussiaRep. office Enerpac
Russian Federation
Admirala Makarova Street 8
125212 Moscow, Russia
T +7 495 98090 91
F +7 495 98090 92
[email protected]
Southeast Asia, Hong Kongand TaiwanActuant Asia Pte Ltd.
83 Joo Koon Circle
Singapore 629109
T +65 68 63 0611
F +65 64 84 5669
Toll Free: +1800 363 7722
[email protected]
South KoreaActuant Korea Ltd.
3Ba 717, Shihwa Industrial Complex
Jungwang-Dong, Shihung-Shi,
Kyunggi-Do
Republic of Korea 429-450
T +82 31 434 4506
F +82 31 434 4507
[email protected]
Spain and PortugalENERPAC SPAIN, S.L.
Avda. Los Frailes, 40 – Nave C & D
Pol. Ind. Los Frailes
28814 Daganzo de Arriba
(Madrid) Spain
T +34 91 884 86 06
F +34 91 884 86 11
[email protected]
Sweden, Denmark, Norway, Finland and IcelandEnerpac Scandinavia AB
Fabriksgatan 7
412 50 Gothenburg
Sweden
T +46 (0) 31 799 0281
F +46 (0) 31 799 0010
[email protected]
The Netherlands, Belgium, Luxembourg,Central and Eastern Europe, Baltic States, Greece, Turkey and CIS countriesENERPAC B.V.
Galvanistraat 115
6716 AE Ede
P.O. Box 8097
6710 AB Ede
The Netherlands
T +31 318 535 911
F +31 318 535 848
[email protected]
Enerpac Integrated Solutions B.V.Opaalstraat 44
7554 TS Hengelo
P.O. Box 421
7550 AK Hengelo
The Netherlands
T +31 74 242 20 45
F +31 74 243 03 38
[email protected]
South Africa and other English speaking African countriesEnerpac Africa Pty Ltd.
No. 5 Bauhinia Avenue
Cambridge Office Park
Block E
Highveld Techno Park
Centurion 0157
South Africa
T: +27 12 940 0656
United Kingdom and IrelandENERPAC Ltd.,
Bentley Road South
Darlaston, West Midlands
WS10 8LQ
England
T +44 (0)121 50 50 787
F +44 (0)121 50 50 799
[email protected]
USA, Latin America and CaribbeanENERPAC
P.O. Box 3241
Milwaukee WI 53201 USA
T +1 262 293 1600
F +1 262 293 7036
User inquiries:
T +1 800 433 2766
Distributor inquiries/orders:
T +1 800 558 0530
F +1 800 628 0490
Technical inquiries:
[email protected]
[email protected]
Enerpac Worldwide Locations e-mail: [email protected] internet: www.enerpac.com
All Enerpac products are guaranteed against defects in workmanship and materials for as long as you own them.
For the location of your nearest authorized Enerpac Service Center, visit us atwww.enerpac.com
092713
![enerpac fittings 18[1].pdf](https://static.documents.pub/doc/80x56/577cdefa1a28ab9e78b03893/enerpac-fittings-181pdf.jpg)
