Cembre B68M-P18 User manual

2
FIG. / BILD 2
CB
PU
FH
SS
RC
BC
RB
RB
FIG. / BILD 1
1
5
8
1
11
7
6
3
2
4
9
10

3
FIG. / BILD 4
FIG. / BILD 3
18
5
4
8
20
21
22
22
22
7

7
(1) Directive 2006/42/EC, annexe 1, point 1.7.4.2 letter u
LpA = weighted continuous acoustic pressure level equivalent.
LpCPeak = maximum value of the weighted acoustic displacement pressure at the work place.
LWA = acoustic power level emitted by the machine.
(2) Directive 2006/42/EC, annexe 1, point 2.2.1.1
Weighted root mean square in frequency of the acceleration the upper limbs are exposed to for each biodynamic
reference axis. Tests carried out in compliance with the indications contained in EN ISO 5349-1/2 Standard, and
under operating conditions much more severe than those normally found.
1. GENERAL CHARACTERISTICS
ENGLISH
B68M-P18 B68M-P18E B68M-P18T B68M-P18A
Battery charger ASC30-36
Input
type EU
27044000
UK
27045000
AUS/NZ
27047000
USA/CAN
27046000
V / Hz (W) 220 - 240 / 50 - 60 (85) 115 / 60 (85)
Operating pressure bar (psi) 729 (10,573)
Oil supply
high speed - low pressure
low speed - high pressure
l / min (US gpm)
l / min (US gpm)
1,28 (0.34)
0,25 (0.07)
Oil reservoir capacity cm3 (cu. in.) 960 (58.6)
Degree of protection IP 20
Dimensions Ref. to Fig. 7 page 4
Weight with battery kg (lbs) 5,6 (12.3)
Motor V 18
Operating temperature °C (°F) -15 to +50 (+5 to +122)
Recommended oil ENI ARNICA ISO 32 or equivalents
Operating speed twin speed operation and automatic switching from
a rapid advancing speed to a slower, more powerful
working speed
Safety maximum pressure valve
Rechargeable battery type CB1852L Li-Ion
V / Ah (Wh) 18 / 5.2 (93.6)
Weight kg (lbs) 0,66 (1.45)
Acoustic noise (1) dB L
pA
66.8 (A) L
pCPeak
88 (C) L
WA
82.8 (A)
Vibrations
(2)
m/s
2
0.318

8
ENGLISH
2. DESCRIPTION OF THE COMPONENTS
The part reference includes the following (See Fig. 1).
(PU) Portable hydraulic pump: motor-driven at 18V DC current, battery powered for autono-
mous use. Provided with a pressure transmitter that ensures precision and repeatability of the
work cycles and a maximum pressure valve to ensure maximum operator safety. The memory
card integrated into the pump allows the storage of the data relating to up to 200,000 previous
operating cycles.
The pump can be connected to hydraulic heads produced by Cembre for compression (max.
230 kN), cutting and punching.
Main components (Ref. to Fig. 2):
1 - STRAP FASTENING RING 7 - SWIVEL ATTACHMENT
2 - BATTERY RELEASE 8 - QUICK COUPLING
3 - BATTERY 9 - CONTROL BUTTON
4 - SIDE POCKET 10 - HANDLE
5 - REMOTE CONTROL CONNECTOR 11 - OIL FILLER CAP
6 - MECHANICAL PRESSURE RELEASE

(FH) Flexible hose: length 2 m (6.5 ft) specific for high pressure; provided with automatic quick
couplings; enables connection of the hydraulic head to the pump.
(BC) Battery charger (differs depending on the pump version): for recharging the batteries sup-
plied; has“AIR COOLED”charging technology and a processor for managing charging cycles.
To use, carefully follow the instructions in the battery charger user manual.
(RB) Rechargeable battery (2 pcs): 18 V - 4.0 Ah high capacity Lithium Ion battery.
Provides 100% of its energy between -15 and +50 °C.
Electronic control of the individual cells to prevent over-charging and under-discharging.
Greater longevity and ventilated recharging in short times thanks to AIR COOLED technology.
Timed automatic power off to optimise energy consumption.
Equipped with LED indicators that indicate the remaining
battery life at any time by pressing the button (P):
4 LEDs illuminated: fully charged
2 LEDs illuminated: 50 % capacity
1 LED flashing: minimum charge, replace the battery.
With the battery inserted in the pump, the remaining battery
lifecanalsobecheckedonthedisplayoftheremotecontroller,
via touch button selection (Ref. to § 4).
The display alongside indicates that the battery is low and the pump
will not start (Ref. to § 4.6).
The approximate time to fully recharge a battery is about 80 minutes.
P
max.
BATTERY BATTERY
Ï
Ð
min.
BATTERY Ï
Ð

9
ENGLISH
16
17
14
18
15
13
To replace the battery, press the release button (2) (Ref. to Fig. 5) and push the battery downward
to unlock it.
Insert a charged battery from the bottom by sliding it into the guides until it locks.
(CB) Canvas bag: made from sturdy fabric, allows users to store the pump and accessories.
(SS) Shoulder Strap: allows users to easily transport and comfortably carry the pump during
all work phases; to be connected to the rings (1).
(RC) Remote controller: provided with a 2 m connection cable, it allows users to control the
pump and check the operating parameters via the OLED display (14).
Ergonomically designed with a comfortable grip even while wearing work gloves it has the fol-
lowing functions.
- Capacitive touch button (13) for menu selection allows selection of various screens (Ref. to §
4) only when the display is on.
Do not apply pressure to or stab at the touch button, a
light touch using a bare finger is sufficient. The command
pulse is sent when the finger releases the button.
The capacitive menu selection button may not work if
touched using objects or when wearing gloves, therefore
always operate it using a bare finger.
- OLED display (14): switches on automatically when the operating
or pressure release buttons are pressed, and off after 60 seconds of
non-operation.
- HighefficiencyLEDworklights(15):allowuserstoilluminatethework
area and switch on automatically when the start button is pressed to
operate the pump. They extinguish 25s after the end of the cycle.
Worklights may be switched on for 25s at any time the controller is
connectedtothepumpbylightlyandquicklypressingthestartbutton.
Do not press the start button sufficiently to operate the pump.
- Start button (16): enables the actuation of the motor of the pump that feeds the hydraulic head
connected to it and pressurises the oil.
- Oil release button (17): enables the return of the oil to the pump reservoir.
- Multipin connector (18): to connect the remote controller to the pump.

10
ENGLISH
Controlbutton(9)onthepump:rockertypeswitch,enables
the control of the pump only when the remote controller
is not connected:
Push forwards for actuation and backwards for oil release.
When a crimping head is used, press and hold the
operating button (1) until the motor stops automati-
cally.
Thecontrolbutton(9)isonlyenabledwhentheremote
controller is not connected.
3. INSTRUCTIONS FOR USE
3.1) Preparation
The pump can be easily carried using either the main handle (10) or the shoulder strap attached
to the two rings (1) (Ref. to Fig. 2).
The pump has an hermetically sealed hydraulic circuit allowing it to operate in any position.
Before starting any work, check the battery charge and recharge it if necessary following
the instructions in the battery charger user manual.
3.2) Connecting the remote controller (Ref. to Fig. 3)
Extract the connector (5) located inside the side pocket of the pump.
Connect the remote controller using the connector (18) and turn the dial to lock it.
At the end of operation it is convenient to store the remote controller inside the side pocket (4).
Connection of the remote controller disables operation of the control button (9) on the
pump.
3.3) Connecting the flexible hose (Ref. to Fig. 4)
Fully unravel the flexible hose.
Connect the male coupler (20) of the flexible hose to the female coupler (8) of the pump.
Connect the female coupler (21) of the flexible hose to the male coupler (22) of the hydraulic
head to be used.
The swivel attachment (7) enables the rotation of the hose to the most convenient position for
the operator.
Before using the pump always check the integrity of the flexible hose and the quick
couplers making sure there are no abrasions, cuts, deformations or swellings.
9
release
start

11
ENGLISH
3.4) Operation
On the remote controller display the operator can view and change some of the pump’s setting
using the touch button (Ref. to § 4).
The display shows the operating mode and oil release settings of the pump at each start-up (start-
ing with the display switched off) or upon insertion of the battery.
Examples:
IMPORTANT: Prior to using the pump, always check the operating mode set is the correct
one for the type of job to be carried out, choosing between:
CRIMPING – CUTTING – PUNCHING (Ref. to § 4.2).
The factory settings are:
- operating mode: CRIMPING (Ref. to § 4.2 to choose another operating mode).
- oil release type: SMART (Ref. to § 4.3 for further details).
Proceed with the job by operating as follows:
CRIMPING OPERATION
Press the start button: this activates the motor of the pump that feeds the
hydraulic head connected to it, pressurising the oil.
Once the minimum set pressure (Pn) is reached the pump will be switched
offautomatically,thedisplaywillbrieflyshowthemaximumpressurereached
(Pp) followed by“OK” to confirm the correct operation.
Releasing the start button before the automatic stopping of the motor will
cause the pump to stop, keeping the oil pressure stable (Pp) at the value
reached at that moment. To complete the operation press the start button
once more until the motor stops automatically.
The display "ERROR" combined with a beep and the LEDs flashing,
indicatesanincorrectcrimpingprocedure;theoilreturnphaseoccurred
too early without waiting for the motor to be automatically switched
off and therefore the minimum set pressure was not reached.
Repeat the crimping cycle by holding down the start button until the motor is automatically
switched off.
When a crimping head is used, press and hold the operating button until the motor stops auto-
matically.
At the end of the cycle, proceed with the phase of returning the oil to the pump reservoir (Ref.
to § 3.5 for further details).
Pn= 729 bar
OK
Pn= 729 bar
Pp = 731 bar
Pn= 729 bar
P= 0 bar
ERROR
Ï
Ð

12
ENGLISH
CUTTING OPERATION
Press the start button: this activates the motor of the pump that feeds the
hydraulic head connected to it, pressurising the oil. Keep the button pressed
until the cutting operation is complete. At the end of the cycle the display
will show the maximum pressure reached (Pp).
At the end of the cycle, proceed with the phase of returning the oil to the
pump reservoir (Ref. to § 3.5 for further details).
PUNCHING OPERATION
Press the start button: this activates the motor of the pump that feeds the
hydraulic head connected to it, pressurising the oil. Keep the button pressed
until the punching operation is complete. At the end of the cycle the display
will show the maximum pressure reached (Pp).
At the end of the cycle, proceed with the phase of returning the oil to the
pump reservoir (Ref. to § 3.5 for further details).
3.5) Oil release
The phase of returning the oil to the pump reservoir, or rather to the re-entry of the ram of the
connected hydraulic head, may be carried out in two different ways depending on the release
mode set (Ref. to § 4.3 for further details):
With the remote controller:
-smart mode: release the start button (following automatic shut-off of the motor).
-manual mode: press the release button.
With the rocker switch on the pump (only if the remote controller is
disconnected):
-smart mode: release the control button at the end of the cycle.
-manual mode: push the control button backwards.
If required, by pressing hard on the mechanical pressure
releasebutton(6),theoilwillreturntothereservoirwhatever
the status of the battery.
6
Pp= 547 bar
P= 0 bar
Pp = 325 bar
P = 0 bar

13
ENGLISH
B68MP
NR 16AW125
10
-29990
3
BATTERY
RESET
SW:S1J41405
Pn= 729 bar
P= 0 bar
Pn= 10573 psi
LED
ON LED
OFF
max 90°
60°
* 1
* 2
3
4
* 5
* 6
* 7
8
* 9
10
11
P = 0 psi
4. NAVIGATION MENU
The navigation menu is shown on the display (14) of the remote
controller. By touching the button (13) it is possible to browse the
menu via the various screens.
4.1) Structure of the "main menu"
Pn: Operating/minimum set pressure, expressed in bar.
P: Peak pressure reached, expressed in bar.
Pn: Operating/minimum set pressure, expressed in psi.
P: Peak pressure reached, expressed in psi.
Operating mode set.
(Ref. to § 4.2 for further details).
Release mode set .
(Ref. to § 4.3 for further details).
Battery charge level.
No. of cycles performed.
No. of cycles before scheduled recommended maintenance.
Cembre logo, pump model.
Pump serial no.
Enabling/disabling the LED Worklights LED ON)
(Ref. to § 4.4 for further details).
Actual temperature (°C) of the pump motor.
Return to original factory settings.
Firmware version (Ref. to § 4.5 for further details).
14
13

14
ENGLISH
(*) Screens 1-2-5-6-7-9 can be set as the“main screen”which is shown
on the display at every use of the pump; to do this, when the pre-
selected screen is displayed, hold the finger on the button (13) until
a confirmation“beep” is heard.
4.2) Choosing the "operating mode"
The “operating mode” allows the user to set the pump depending on the type of hydraulic head
connected; this enables the optimisation of the job cycle and charging of the battery.
It is possible to choose between three different operating modes:
CRIMPING CUTTING PUNCHING
Operating
mode
Associated
pictogram Function
CRIMPING
factory setting
Specifically for using the pump with hydraulic heads (max. 230
kN) for crimping of electrical connectors.
CUTTING Specifically for using the pump with hydraulic heads for cutting
electrical conductors and steel ropes.
PUNCHING Specifically for using the pump with frame type hole punching
hydraulic heads or piercing hydraulic heads.
To change the desired“operating mode”, proceed as follows:
- Select screen 3 from the“main menu” (Ref. to § 4.1).
- Hold the finger on the button (13) until a confirmation“beep”is heard, the choice made is shown
by filling of the related pictogram.
BEEP
2
BEEP
2BEEP 2

15
ENGLISH
4.3) Choosing the "release mode"
The phase of discharging the oil into the pump’s tank can be carried out in two different ways,
depending on the mode set in the menu:
Release
mode
Associated
pictogram Function
SMART
factory setting
By releasing the start button the oil is returned in full to the pump
reservoir only following automatic shut-off of the motor. During
thereturnphase,pressingthebuttonsenablestheheadramstroke
to be interrupted at any point so as to be able to restart from this
position in the next work phase, thus saving time and energy.
MANUAL
To return the oil to the pump reservoir it is necessary to press and
hold the release button.
During the return phase, by releasing the button it is possible for
head ram stroke to be interrupted at any point so as to be able
to restart from this position in the next work phase, thus saving
time and energy.
To change the "release mode", proceed as follows:
- Select screen 4 from the“main menu” (Ref. to § 4.1).
- Hold the finger on the button (13) until a confirmation“beep”is heard, the choice made is shown
by positioning of the cursor under the pictogram.
4.4) Enabling/disabling the LED Worklights (factory setting LED ON)
Selectscreen8fromthe“mainmenu”(Ref.
to § 4.1), to deactivate or reactivate ope-
ration of the LED Worklights hold the fin-
geronthebutton(13)untilaconfirmation
“beep”is heard.
4.5) Return to original factory settings / firmware version
Select screen 10 from the“main menu”(Ref. to § 4.1), to return the pump to its factory settinghold
the finger on the button (13) until a confirmation“beep” is heard.
The RESET screen also shows the firmware version of the control board.
LED
OFF
LED
ON
LED
OFF LED
ON
BEEP
2
RESET
SW:S1J41405

16
ENGLISH
4.6) Alarms/Warning
These appear on the display during operation, inform the operator on the state of the pump.
Message Meaning Description
BATTERY Ï
Ð
BATTERY
LOW
Replace or recharge the battery.
NOTE: when the battery voltage falls below a minimum safety
threshold, the pump will not start, although it is still possible
to end the work cycle in progress.
BATTERY
Ï  Ð
BATTERY
TEMPERATURE
HIGH
Remove the battery and wait until it cools down.
In order to cool it quicker, it is possible to insert it into the sup-
plied battery charger supplied, thus making use of the specific
“AIR COOLED” function.
max 90°
90° MOTOR-PUMP
TEMPERATURE
HIGH
The maximum permitted operating temperature of 90 °C (194
°F) is reached.
The pump stops; in this instance wait for it to cool.
Only when the permitted working temperature is reached will
it be possible to re-use the pump.
INSUFFICIENT
OIL
This appears when the pressure of the hydraulic circuit doesn't
increase but remains near to zero for a duration of 30 consecu-
tive seconds.
Check the oil level and if necessary refill (Ref. to § 5.4).
30001
3
Ï
Ð
REQUEST
MAINTENANCE
No. of cycles to maintenance reached; the pump continues to
work however, it is recommended that it is sent to Cembre for
a complete overhaul (Ref. to § 6).
NOTE: this message, will reappear when the pump has been
idle for 30 s.

17
ENGLISH
4.7) Errors/Malfunctions
These appear on the display during operation, combined with a beep to notify the operator of
procedural or operational errors.
Message Error description
S olution
ERROR
Ï
Ð
In CRIMPING mode, oil discharge is
activatedbeforewaitingforthemo-
torto beautomatically switchedoff.
Repeat the work cycle, keeping the start but-
ton pressed down until the motor switches off
automatically.
Interruption of the signal from
the NTC temperature probe of the
battery.
Replace the battery.
If the problem persists, please contact Cem-
bre.
Thepumphasbeenstarted without
flexible hose connected or the fle-
xiblehoseisnotcorrectlyconnected
Press the release button, connect the flexible
hose or check the correct connection to the
pump.
001
Ï
Ð
Abnormal power consumption of
the motor.
The pump stops.
Wait for the display to turn off (60 sec.) or re-
moveandre-insertthebattery,thenre-startthe
pump. if the problem persists, please contact
Cembre.
002
Ï
Ð
Outputvoltageofthepressuretrans-
mitter is out of the pre-set range.
Thepumpstopsanddoesn'tre-start.
Removeandre-insertthebattery, iftheproblem
persists, please contact Cembre.
003
Ï
Ð
Failure to reach the set pressure
within120sec.ofcontinuousopera-
tion of the pump.
Repeat the work cycle; if the problem persists,
please contact Cembre.
004
Ï
Ð
Overcharging of the battery with
protection tripping.
The pump stops.
Wait for the display to turn off (60 sec.) or re-
moveandre-insertthebattery,thenre-startthe
pump. if the problem persists, please contact
Cembre.
Errors 00.. are displayed for about 30 seconds before being reset, but will display re peat-
edly in the event of permanent anomalies.
5. MAINTENANCE
The pump is robust, completely sealed, and requires very little daily maintenance. Compliance
with the following points, should help to maintain its optimum performance:
5.1) Thorough cleaning
Dust, sand and dirt are a danger for any hydraulic device.
Every day, after use, the pump and accessoires must be wiped with a clean cloth taking care to
remove any residue. Do not use Hydrocarbons to clean the rubber parts.
After use, protect the couplers of the pump, hose and hydraulic head with their protective
caps to prevent contamination.
NTC
FAULT

18
ENGLISH
5.2) Canvas bag
To protect the pump from accidental damage and dust, it should be stored with its accessories in
the special canvas bag provided and sealed well.
Canvas bag type CVB-031: Size 620x300x320 mm (24.4x11.8x12.6 inches), weight 2,4 kg (5.3 lbs).
5.3) Storage
Once the job has been completed always completely release the pressure of the oil by holding
down the release button; ensure that the ram of the connected hydraulic head is completely
retracted before disconnecting the head.
Remove the battery from the pump.
Disconnect the remote controller.
Disconnect the flexible hose; avoid it becoming folded with narrow bends or knots that may
compromise its integrity.
Store the pump and accessories in the canvas bag in a dry place.
5.4) Topping up the oil (Ref. to Fig. 6)
Periodically check, at least every 6 months, the oil level in the pump and top up if necessary:
Position the pump on its base on a flat surface.
Completely discharge the oil pressure by pushing the pressure release button (6).
Unscrew the filler cap (11).
By using a funnel, top up very slowly to completely fill the oil reservoir to the maximum level.
When the operation is finished replace the cap (11).
Always use clean recommended oil, see § 1.
Do not use old or recycled oil. Do not use hydraulic brake fluid.
Ensure that used oil is disposed of in accordance with current legislation.
Kirkstead Way,
Cheshire, Golborne,
Warrington WA3 3PY
Email: [email protected]
Phone:[phone]