INPRO OUF 88 User manual

OIL UP FEEDER 88
OUF 88 equipped with optional
leak detection system
OUF 88 and OUF 88 Maxi
INSTALLATION MANUAL

INDEX
OUF88 Technical Specifications 2
OUF 88 Installation 3
Troubleshooting and maintenance 4
Wiring Diagram 5
System description and parts 6
Accessories –Leak detection system 7
Leak detection system wiring diagram 8
Installation examples 9
Display quick reference list 10
Display quick reference list
Normal Operation Status:
OUF 88 Oil Lifter is powered. Pump filling No Power Supply
Oil in lifter reservoir arrived till stop level. OUF reservoir
It keeps this state till low level is reached
again, or start button is pushed.
Alarm Status:
Very high level is reached Very low level is reached Leak detection alarm
(if fitted)
No oil Safety Stop: No level probe is detected
Activated after 1 hour
approx. running without oil
Other Status:
x 5…
Reset Sequence Automatic Start Mode facility
Following to an interruption to the power To enter, keep pressing start button during
automatically starts within 3 seconds. 5 green led blinks (5 sec approx) 10
Fix light: Flashing Light:
Fix light: Flashing Light:
+
1

Installation examples:
9
OUF 88 –TECHNICAL SPECIFICATIONS
PUMP TYPE
Suction Solenoid Pump
LIFTING HEIGHT (MAX.)
8 m vertical (8 mm I.D. tube)
MÁX. HORIZONTAL
DISTANCE
100 m horizontal (8 mm I.D.. tube)
OUTLET FLOW RATING
(8 mm I.D. tube)
8 L/hr at: 8 m vertical & 25 m horizontal
15 l/hr at: 5 m vertical & 25 m horizontal
INLET CONNECTION
3/8 " F BSP
OUTLET CONNECTION
3/8 " F BSP
OVERFLOW OUTLET
CONNECTION
½ " F BSP
POWER SUPPLY
AC 230V, 50Hz
POWER CONSUMPTION
50 W
RESERVOIR TOTAL
CAPACITY
3,5 Litre.
12 Litre
OUF 88
OUF 88 MAXI
Width:
DIMENSIONS: Depth:
Height:
(240 mm)
(130 mm)
(335 mm)
(350 mm)
(225 mm)
(345 mm)
WEIGHT
3 kg
4 kg
FUEL TYPE
Kerosene & Diesel Oil
Important:
For outdoor use, a weather-proof
protective cabinet must be used for the OUF-88
Do not install below oil level at main
tank, as siphoning may occur if no extra device is installed (anti siphon valve or NC solenoid valve)
2

OUF 88 INSTALLATION
Installation must be in accordance with BS 5410 + any
local building regulations
1/ Connect the suction line from the main tank to the ‘inlet’, and
the supply pipe (‘gravity fed’) to the appliance to the outlet.
Connect the overflow facility (*).
If your pipe is in PVC or Copper you are required to use a 10mm
pipe insert at any junction that has a compression fitting.
2/ Connect the GPS 10 to the mains supply either through a
plug (not included) or fused electric spur (see wiring diagram page 5).
The mains supply cable has to pass trough the access hole to
the back part of the mounting plate
Once powered up, low level led & green power light will come on.
3/ To start the OUF automatic operation, press and keep
pressed the start button, which will start the pump, filling the
OUF 88 reservoir, until the Low Level lamp turns off.
The pump may be noisy initially until the fuel starts coming
through to the pump.
Auto fill mode –Please read before powering the unit.
- Switch on 240v power to the unit
- Within 5 seconds press start button and hold in.
- The OUF 88 will display a light sequence.
- The pump will then start running/sucking.
- Release the start button. The unit is now in automatic mode.
- Whilst in automatic mode the lower 2 leds flash intermittently. (see details P10)
Once reached the low level, you can release the start button,
because the OUF works in automatic mode.
4/ Once the oil has filled the OUF 88 reservoir to the
programmed maximum level (80% approx), the working level
switch will stop the pump.
5/ The OUF is now ready for use and the appliance(s) can be
used. The OUF 88 will manage the fuel supply automatically.
(*) The overflow connection is dual purpose:
1) It must be connected with a return pipe to the tank as a safety feature in the
event that the float switch fails. A leak detector & oil tray are available as an
alternative if it is not possible to take the overflow back to the tank. The
manufacturer will refuse any liability for damages at any installation without at
least one these two additional safety options fitted.
2) It can be connected to the oil tank to allow venting of the OUF88 reservoir if it
is required to be sealed to prevent unwanted smells.
OUF 88 with leak detection system. Wiring diagram
Connections above detailed by dashed line, have to be fitted by the
leak detection system installer.
An insulated three wire cable is provided for this purpose.
Note: The is only operational
when the Leak Detector & L.D. Board
are fitted.
8
3

Oil tray with leak detection system
An oil tray with an infrared leak detection
system is available for your OUF.
This optional oil tray is strongly recommended,
particularly in the event that the overflow pipe
is not connected.
In some regions, the use of the oil tray can be
compulsory under certain local standards.
Please ask your dealer for details.
How does the leak detection system function
Once installed, the function of your OUF remains unchanged,
except when some liquid at the infrared probe activates the
system. After a 4 seconds delay -safety against unnecessary
stops-:
-The pump stops and the lifter shut down
-The upper red “high level” led light comes on
This status will be maintained until the infrared probe is
completely clean and dry again.
Once the probe is clean, the system will fill up automatically
again, unless low or high level alarm is present.
Installation of the leak detection system:
1.- Be sure that the OUF88 unit is not
powered
2.- Remove the front plastic cover
3.- Fix the leak detection 4 pin connector at
the L.D. PCB (see Fig. 1)
4.- Fix the leak detection PCB with its 4
screws at OUF reservoir (Above control PCB)
5.- Connect the power cables according to
leak detection wiring diagram (Pag. 8)
6.- Place the infrared sensor in the blue clip
in the oil tray, at the lowest possible
position.
7.- Extract the yellow cap at overflow outlet
7
If under automatic function, the noise level is not low and
stable, that will mean that you have air coming inside the pump:
Check suction line vacuum tightness, tube size, and distances
related to suction limits of your OUF 88.
If the oil does not come up to the OUF 88:
-Check suction pipe for blockage and/or vacuum tightness.
-Is your vertical lift height lower than 8 mt?
-Check if the filter is clogged/dirty
If the problem still persists:
-Check pump suction power (with a vacuum gauge or
by placing your hand at the filter inlet and pressing the
start button to see if you can feel suction.
-Check power supply voltage
-Prime the suction line at the OUF 88. Then switch on
the pump to pull this oil through and the oil from the
tank.
-Check if there is oil at main tank. After 1 hour
pumping without oil, the pump will stop itself.
Maintenance:
-Clean regularly the filter bowl and strainer.
Suction curve:
Fig. 1
4

OUF 88 Wiring Diagram
Warning: Make sure that the
ground/earth is properly connected.
PART DESCRIPTION
Art. Nr.
1. FILTER 3/8 " BSP/ INLET CONNECTION
6800660
2. PUMP
6800651
3. OVERFLOW 1/2 " BSP CONNECTION
-
4. FLOAT SWITCH PROBE
6800656
REPLACEMENT FLOAT IN STAINLESS STEEL
6800655
5. OIL RESERVOIR (3 lts) or (MAXI 12 lts.))
-
6. OUTLET CONNECTION 3/8 " BSP
7. POWER SUPPLY ACCESS HOLE
-
8. 4 PORTS LINK
6800668
9.- OUF CONTROL CIRCUIT COMPLETE (Ver. E)
6800647
10.- INFRARRED PROBE FOR OUF 88, 350 mm long
6800221
11.- LEAK DET. PCB, PROBE & OIL TRAY 24x14x4cm FOR OUF 88
6800232A
12.- TRANSPARENT PIPE
6800652
13.- 1 SIDE COMPRESSED CLIPS 7.8/9.5
6800653
14.- EARH POST
6
5

OUF 88 Wiring Diagram
Warning: Make sure that the
ground/earth is properly connected.
5
PART DESCRIPTION
Art. Nr.
1. FILTER 3/8 " BSP/ INLET CONNECTION
6800660
2. PUMP
6800651
3. OVERFLOW 1/2 " BSP CONNECTION
-
4. FLOAT SWITCH PROBE
6800656
REPLACEMENT FLOAT IN STAINLESS STEEL
6800655
5. OIL RESERVOIR (3 lts) or (MAXI 12 lts.))
-
6. OUTLET CONNECTION 3/8 " BSP
7. POWER SUPPLY ACCESS HOLE
-
8. 4 PORTS LINK
6800668
9.-OUF CONTROL CIRCUIT COMPLETE (Ver. E)
6800647
10.- INFRARRED PROBE FOR OUF 88, 350 mm long
6800221
11.- LEAK DET. PCB, PROBE & OIL TRAY 24x14x4cm FOR OUF 88
6800232A
12.- TRANSPARENT PIPE
6800652
13.- 1 SIDE COMPRESSED CLIPS 7.8/9.5
6800653
14.- EARH POST
6

Oil tray with leak detection system
An oil tray with an infrared leak detection
system is available for your OUF.
This optional oil tray is strongly recommended,
particularly in the event that the overflow pipe
is not connected.
In some regions, the use of the oil tray can be
compulsory under certain local standards.
Please ask your dealer for details.
How does the leak detection system function
Once installed, the function of your OUF remains unchanged,
except when some liquid at the infrared probe activates the
system. After a 4 seconds delay -safety against unnecessary
stops-:
-The pump stops and the lifter shut down
-The upper red “high level” led light comes on
This status will be maintained until the infrared probe is
completely clean and dry again.
Once the probe is clean, the system will fill up automatically
again, unless low or high level alarm is present.
Installation of the leak detection system:
1.- Be sure that the OUF88 unit is not
powered
2.- Remove the front plastic cover
3.- Fix the leak detection 4 pin connector at
the L.D. PCB (see Fig. 1)
4.- Fix the leak detection PCB with its 4
screws at OUF reservoir (Above control PCB)
5.- Connect the power cables according to
leak detection wiring diagram (Pag. 8)
6.- Place the infrared sensor in the blue clip
in the oil tray, at the lowest possible
position.
7.- Extract the yellow cap at overflow outlet
If under automatic function, the noise level is not low and
stable, that will mean that you have air coming inside the pump:
Check suction line vacuum tightness, tube size, and distances
related to suction limits of your OUF 88.
If the oil does not come up to the OUF 88:
-Check suction pipe for blockage and/or vacuum tightness.
-Is your vertical lift height lower than 8 mt?
-Check if the filter is clogged/dirty
If the problem still persists:
-Check pump suction power (with a vacuum gauge or
by placing your hand at the filter inlet and pressing the
start button to see if you can feel suction.
-Check power supply voltage
-Prime the suction line at the OUF 88. Then switch on
the pump to pull this oil through and the oil from the
tank.
-Check if there is oil at main tank. After 1 hour
pumping without oil, the pump will stop itself.
Maintenance:
-Clean regularly the filter bowl and strainer.
Suction curve:
4
Fig. 1
7

OUF 88 INSTALLATION
Installation must be in accordance with BS 5410 + any
local building regulations
1/ Connect the suction line from the main tank to the ‘inlet’, and
the supply pipe (‘gravity fed’) to the appliance to the outlet.
Connect the overflow facility (*).
If your pipe is in PVC or Copper you are required to use a 10mm
pipe insert at any junction that has a compression fitting.
2/ Connect the GPS 10 to the mains supply either through a
plug (not included) or fused electric spur (see wiring diagram page 5).
The mains supply cable has to pass trough the access hole to
the back part of the mounting plate
Once powered up, low level led & green power light will come on.
3/ To start the OUF automatic operation, press and keep
pressed the start button, which will start the pump, filling the
OUF 88 reservoir, until the Low Level lamp turns off.
The pump may be noisy initially until the fuel starts coming
through to the pump.
Auto fill mode –Please read before powering the unit.
- Switch on 240v power to the unit
- Within 5 seconds press start button and hold in.
- The OUF 88 will display a light sequence.
- The pump will then start running/sucking.
- Release the start button. The unit is now in automatic mode.
- Whilst in automatic mode the lower 2 leds flash intermittently. (see details P10)
Once reached the low level, you can release the start button,
because the OUF works in automatic mode.
4/ Once the oil has filled the OUF 88 reservoir to the
programmed maximum level (80% approx), the working level
switch will stop the pump.
5/ The OUF is now ready for use and the appliance(s) can be
used. The OUF 88 will manage the fuel supply automatically.
(*) The overflow connection is dual purpose:
1) It must be connected with a return pipe to the tank as a safety feature in the
event that the float switch fails. A leak detector & oil tray are available as an
alternative if it is not possible to take the overflow back to the tank. The
manufacturer will refuse any liability for damages at any installation without at
least one these two additional safety options fitted.
2) It can be connected to the oil tank to allow venting of the OUF88 reservoir if it
3is required to be sealed to prevent unwanted smells.
OUF 88 with leak detection system. Wiring diagram
Connections above detailed by dashed line, have to be fitted by the
leak detection system installer.
An insulated three wire cable is provided for this purpose.
Note: The is only operational
when the Leak Detector & L.D. Board
are fitted.
8

Installation examples: OUF 88 –TECHNICAL SPECIFICATIONS
2
PUMP TYPE
Suction Solenoid Pump
LIFTING HEIGHT (MAX.)
8 m vertical (8 mm I.D. tube)
MÁX. HORIZONTAL
DISTANCE
100 m horizontal (8 mm I.D.. tube)
OUTLET FLOW RATING
(8 mm I.D. tube)
8 L/hr at: 8 m vertical & 25 m horizontal
15 l/hr at: 5 m vertical & 25 m horizontal
INLET CONNECTION
3/8 " F BSP
OUTLET CONNECTION
3/8 " F BSP
OVERFLOW OUTLET
CONNECTION
½ " F BSP
POWER SUPPLY
AC 230V, 50Hz
POWER CONSUMPTION
50 W
RESERVOIR TOTAL
CAPACITY
3,5 Litre.
12 Litre
OUF 88
OUF 88 MAXI
Width:
DIMENSIONS: Depth:
Height:
(240 mm)
(130 mm)
(335 mm)
(350 mm)
(225 mm)
(345 mm)
WEIGHT
3 kg
4 kg
FUEL TYPE
Kerosene & Diesel Oil
Important: For outdoor use, a weather-proof protective cabinet must be used for the OUF-88 Do not install below oil level at main tank, as siphoning may occur if no extra device is installed (anti siphon valve or NC solenoid valve)
9

INDEX
OUF88 Technical Specifications 2
OUF 88 Installation 3
Troubleshooting and maintenance 4
Wiring Diagram 5
System description and parts 6
Accessories –Leak detection system 7
Leak detection system wiring diagram 8
Installation examples 9
Display quick reference list 10
1
Display quick reference list
Normal Operation Status:
OUF 88 Oil Lifter is powered. Pump filling No Power Supply
Oil in lifter reservoir arrived till stop level. OUF reservoir
It keeps this state till low level is reached
again, or start button is pushed.
Alarm Status:
Very high level is reached Very low level is reached Leak detection alarm
(if fitted)
No oil Safety Stop: No level probe is detected
Activated after 1 hour
approx. running without oil
Other Status:
x 5…
Reset Sequence Automatic Start Mode facility
Following to an interruption to the power To enter, keep pressing start button during
automatically starts within 3 seconds. 5 green led blinks (5 sec approx)
10
Fix light: Flashing Light:
Fix light: Flashing Light:
+