Enerpac Z-Class User Manual

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Table 2, QRC: Quick Reference Chart • Pump Firmware Version 7.x • Pump Types 1, 2, 3, 6, 8 and 10
Step Switch Text
Display
Expected reading / symbol / status
digital display
Units Comments
1 READY 0 PSI, BAR,
or MPa
Firmware version 7.x, pump type (1, 2, 3, 6, 8 or 10)
and motor type (UN, IP or 3P) will briefl y appear on LCD.
“READY” appears after power on and boot sequence has completed.
2A X SET UNITS PSI
Save previous setting and step forward to select units,
PSI, BAR or MPa. Default is PSI.
X" BAR X" MPa
X Save and step to #3 by pressing Menu button.
2B X SET UNITS Hold for 7 Seconds Save previous setting and step forward to select units,
PSI, BAR or MPa. Default is PSI.
X X " Hold for 7 Seconds
CAL PT A 0 PSI, BAR,
or MPa
Start calibration process.
See Table 2, calibration reference chart for further instructions.
3A X AUTOMODE OFF
Toggle between “ON” and “OFF” using the Arrow buttons.
XON
X Save and step to #3B by pressing Menu button.
Note: To step to #5 Motor screen, turn Automode OFF
and press Menu button.
3B SET
HI PRESS
XXXXX (PSI, BAR or MPa)
PSI, BAR
or MPa
If Automode is ON.
Set maximum pressure (upper Automode limit),
default value is 10,500 psi [724 bar].
Note: Pressure not adjustable when Automode is OFF.
X " Up 50 psi [4 bar] per 0.5 sec. for fi rst 3 sec.
Then up 50 psi [4 bar] every 0.05 sec.
" Only if pressure transducer is detected,
hold down button for 4 sec. minimum.
X " Down 50 psi [4 bar] per 0.5 sec. for fi rst 3 sec.
Then down 50 psi [4 bar] every 0.05 sec.
" Only if pressure transducer is detected,
hold down button for 4 sec. minimum.
X Save and step to #3C by pressing Menu button.
3C SET
LO PRESS
XXXXX (PSI, BAR or MPa)
PSI, BAR
or MPa
If Automode is ON.
Set minimum pressure (lower Automode limit),
default value is OFF.
Note: Pressure not adjustable when Automode is OFF.
X " Up 50 psi [4 bar] per 0.5 sec. for fi rst 3 sec.
Then up 50 psi [4 bar] every 0.05 sec.
" Only if pressure transducer is detected,
hold down button for 4 sec. minimum.
X " Down 50 psi [4 bar] per 0.5 sec. for fi rst 3 sec.
Then down 50 psi [4 bar] every 0.05 sec.
" Only if pressure transducer is detected,
hold down button for 4 sec. minimum.
X Save and step to #5 by pressing Menu button.
(Continued on next page)

Enerpac Z-Class Specifications

General

Brand	Enerpac
Model	Z-Class
Category	Water Pump
Language	English