OPL Mini L
code 0000136939
rev. 1.2
1
OPL Mini L
MAINTENANCE AND INSTRUCTION MANUAL
Peristaltic pump regulated through time control.
Automatically accepts AC voltage range as follows:
Power supply: 100 ÷ 240VAC
Max suction height: 5 ft.
1.0
TECHNICAL CHARACTERISTICS
Consumption: 5 Watts
Fuses: 400mA 250 VAC
Pump flow rate: 8 oz/min.
2.0
OPERATION
This pump is timed and provides easy user-friendly operation:
The pump is equipped with 2 cables:
Cable 1 power supply (100÷240 VAC).
Cable 2 trigger signal for enabling the dosing cycle (20÷240 VAC or 70÷240 VAC).
Programming takes place through the keyboard and the display on the pump’s front panel.
FAILURE TO FOLLOW THESE INSTRUCTIONS COULD RESULT IN PERSONAL INJURY OR DAMAGE TO THE EQUIPMENT LEADING
TO IMPROPER OPERATION OR PRODUCT FAILURE.
IMPORTANT
Before carrying out any operation on the pump, disconnect the power supply !!
2.1
ELECTRICAL CONNECTIONS
Power the pump using cable with the plug. When this cable is powered, the pump is ON.
Connect cable 2, identified by the word SIGNAL, to the signal that must start dosing.
Proceed with programming using the keyboard, as described in chapter 3.
3.0
PROGRAMMING
When the pump is powered, the display shows the message: on and the signal is active on the SIGNAL cable, the pump doses according to the
cycle set with the keyboard. The dosing cycle consists of 3 phases:
1. Filter time (5 seconds) fixed. The display shows a mobile “
-
“ 4 digits long.
2. Programmable delay time (0÷999 seconds). The display shows the message “
deL
”
3.
Programmable dosing time (0÷999 seconds). The display shows “
run
”.
4.
Programmable lock-out time (0÷999 minutes). The display shows the countdown, which starts from the programmed time and goes
to zero. The pump does not dose during the lock-out time, even if it receives another signal on the SIGNAL cable.
3.1
PROGRAMMING THE DELAY, DOSING AND LOCK-OUT TIMES
3.1.1
Enter to programming mode
-
Press the PRG key until the display shows “
P---
”.
-
Press the PRG key. The red display’s first digit begins to blink.
-
Press the
▲
key until the blinking digit displays the desired value of access code.
-
Press the PRG key. The next digit blinks.
-
Press the
▲
key until the blinking digit displays the desired value of access code.
-
Press the PRG key. The next digit blinks.
-
Press the
▲
key until the blinking digit displays the desired value of access code.
-
Press the PRG key. The next digit blinks.
-
The green display shows “
1
”.
3.1.2
Programming the delay time
-
Enter to programming mode (see par. 3.1.1).
-
The green display shows “
1
”.
-
Press the PRG key. The red display’s first digit begins to blink.
-
Press the
▲
key until the blinking digit displays the desired value.
-
Press the PRG key. The next digit blinks.
-
Press the
▲
key until the blinking digit displays the desired value.
-
Press the PRG key. The next digit blinks.
-
Press the
▲
key until the blinking digit displays the desired value.
-
Press the PRG key. All of the display’s digits stop blinking.
-
To save the settings, while none of the display’s digits are blinking, scroll the menu using the
▲
key until “
Hld
” appears on the
display and then press PRG key. The pump returns to standby mode and “
on
” appears on the display.
3.1.3
Programming the dosing time
-
Enter to programming mode (see par. 3.1.1).
-
Press the
▲
key until the green display shows “
2
”.
-
Press the PRG key. The red display’s first digit begins to blink.
-
Press the
▲
key until the blinking digit displays the desired value.
-
Press the PRG key. The next digit blinks.
-
Press the
▲
key until the blinking digit displays the desired value.
-
Press the PRG key. The next digit blinks.
-
Press the
▲
key until the blinking digit displays the desired value.
-
Press the PRG key. All of the display’s digits stop blinking.
-
To save the settings, while none of the display’s digits are blinking, scroll the menu using the
▲
key until “
Hld
” appears on the
display and then press PRG key. The pump returns to standby mode and “
on
” appears on the display.
