Instruction manual for IBO surface pumps and booster

Instruction manual for IBO surface pumps and booster

Instruction manual for IBO surface pumps and
booster water pumps
CAUTION Read the instruction manual before use. For safety reasons, only
persons knowing precisely the instruction manual can operate the machine.
CAUTION Instruction manual is a basic element of sale and purchase
contract. Failure of the user to comply with recommendations included in the
instruction manual is a non-compliance with the contract and excludes any
claims resulting from possible breakdown of the machine, being the result of use
inconsistent with recommendations.
1
APPLICATION:
Water surface pumps and booster pumps the present manual applies to are intended for
supplying households with water from own water intakes. These devices can also be used to
raise pressure, provided that inflow pressure on the suction side shall not exceed 3 bar. They
can be used for pumping from ring and drilled wells, provided that underpressure necessary
for suction of water does not exceed 8 m of water column. The value of underpressure is,
among others, mostly influenced by (the values sum up):
1) distance between vertical water level and the suction stub pipe of the water pump, pump
(depth). One meter of depth corresponds to one meter of underpressure.
2) length and diameter of suction pipe. 10 m of suction pipe with the diameter of 1”
corresponds to 1.5 m of underpressure i.e. 0.15m of underpressure per 1 m of pipe. 10 m
of suction pipe with the diameter of 1 ¼" corresponds to 1 m of underpressure, i.e. 0.1 m
of underpressure per 1 m of pipe. Caution at calculations one should also take into account
the length of vertical section.
Example:
Water pump shall be set in the distance of 10 m from the well whose depth to the water level
is 5 m. Suction pipe with the diameter of 1” has been used during installation.
Depth-related underpressure is 5 m.
Underpressure related to the length and diameter of suction pipe is
(5vertical section +10section levels) x 0.15for the diameter of 1” = 2.25 m
Total underpressure will be 5 + 2.25 = 7.25 m. In this example underpressure of 8m is not
exceeded, water pump should operate without problems.
If 8 m underpressure is exceeded during work (e.g. when water level drops at the time of
pumping) water pump can break down due to operation without flow. This type of failure is
not subject to repair under the guarantee. Bearing the above in mind, when there is a
possibility to lower the water level e.g. during a draught or during intensive watering, water
pump should be installed in such a way so as to preserve a possibly high reserve of
underpressure. For this purpose water pump should be installed within a small distance from
the well, and a pipe with the section of 1 ¼"should be used as a suction pipe
Caution!! the use of pipes with the diameter smaller than 1"on suction is forbidden. In this
case, water pump shall not start to pump water or if the it starts, it can break down due to
work without flow. This type of failure is not subject to warranty repairs
The device is intended to pump clean water without solid and grinding elements. Pumping of
water containing sand will lead to fast process of wear of the pump and as a consequence, to a
breakdown. In this case repair will be possible only upon payment.
The device is not adapted for pumping caustic substances, flammable, with damaging or
explosive properties (e.g. gasoline, nitro, petroleum, etc.), food products, salt water.
Breakdowns caused by pumping liquids other than clean water are not subject to warranty
repairs.
Maximum temperature of the pumped water is 35o C.
The device is not adapted to pumping water containing excessive quantity of mineral
components causing sedimentation on pumping elements. The use under such conditions will
lead to premature wear of working elements of the pump. In this case repair of the pump will
be possible only upon payment.
2
INSTALLATION OF THE DEVICE:
The device should be installed in a closed, ventilated room on an even, horizontal basis. The
room should be selected in such a way so that the device was not exposed to great humidity
and frost.
It is unacceptable to expose the device to the impact of atmospheric factors (rain, snow.
Exploitation under such conditions, at too high humidity, may cause a danger of an electric
shock or lead to a breakdown of engine or pressure switch. In case of this type of breakdown,
repair will be possible only upon payment.
Water pump should supplied with 230V-240V/50Hz with earthing.
One should connect a suction pipe with a suction stub pipe of the water pump with an elastic
and reinforced hose (to buy at the guarantor's) so as to ensure that the stress from pipes is not
transferred on the pump.
CAUTION For connecting the water pump with the suction pipe, one should not use antivibration hoses in metal braid. This type of hoses can be used on the pumping side of the
water pump. Application of such hose on suction may result in its sucking in – jamming,
which will close the passage through the hose and will lead to operation of the pump without
the water flow, and hence, to a breakdown. This type of damage is not subject to warranty
repairs.
For ring wells, at the end of suction pipe one should unconditionally install a suction basket
with return valve. For drilled wells, a return valve should be unconditionally installed directly
over the filter.
Length of suction pipe for a ring well should be chosen in such a way so that the return valve
with the basket were located at least 30 cm under the lowest possible water level and not less
than 30 cm from the bottom of the well.
3
One should remember that surfacing of the suction basket during operation of the water pump
will lead to leaks of the suction system, and thus to operation of the pump without the water
flow. Effects of such breakdown are not subject to guarantee repairs.
Suction pipe should be tight on its whole length. Any possible leaks e.g. on connections, will
lead to suction of air by the water pump. In this case, at best, the water pump shall be achieve
the declared parameters. Finally, it will lead to operation of the pump without water flow and
to its breakdown. Effects of such breakdown are not subject to guarantee repairs.
Suction pipe must have a drop in the direction of the intake, so that there was no air trap at its
whole length, preventing complete and total filling of the system with water.
Before starting the water pump, fill the suction pipe and pump completely with water. The
condition of trouble-free start-up is complete flooding of suction pipe and hydraulic part of
the pump with water. The system can be flooded through the overflow plug located in the
suction body of the pump, or through the pressure stub pipe.
CAUTION!! Start-up of the water pump or pump without prior flooding with water will lead
to seizure and damage of plastic pumping parts. It may also destroy the engine. In such cases,
repair of the device will be possible only upon payment, not under the guarantee. After
flooding, one should connect the pressure stub pipe with pressure installation.
ELECTRIC INSTALLATION:
Electric network the device is to be powered by should have nominal data compliant with the
data contained on the rating plate.
The plug of the device must be connected to an earthed socket. The manufacturer and
guarantor are exempt from any liability for damage to people or things, resulting from the
lack of relevant earthing.
Yellow and green conductor of the connection cable is the earthing.
Power supply network should be equipped with an installation overcurrent - motor switch
protecting the engine against overload. In order for the switch to effectively protect the engine
against overload, it should be calibrated to maximum power supply of the winding specified
in the data given on the rating plate.
The device may work without such protection however, in case of a breakdown caused by
overload, costs of repair shall be borne by the user.
Power supply installation must be equipped with a residual current device (RCD)
having a residual operating current of In not exceeding 30mA. The manufacturer and
guarantor are exempt from any liability for damage to people or things, resulting from the
power supply of the device without relevant switch.
4
STARTUP AND OPERATION:
The first start-up has to be performed with open taps, valves in order to pump-out particles of
air which could have remained in the installation. Start-up shall take place after connecting
the supplying plug to the power supply network.
After pumping out the particles of air, taps and valves can be turned off. If the suction
installation is tight, after filling up of the tank the water pump should reach the pressure at
which the pressure switch will stop the engine. After turning on the taps, the pressure in the
installation will drop until it reaches the value of switching-on pressure at which the pressure
switch shall start the engine. If the pressure of turning on and off is inconsistent with the
needs of the user, he or she may change this range by adjustment of the pressure switch. The
pressure of switching on and off can be set in the range from 1.5/ 4 bar, at a minimum
difference between the pressure of switching on and off- 1.5 bar. Regulation includes:
- turn off power supply by taking the plug out of the socket,
- unscrew the screw fastening the casing of pressure switch and remove the cover,
- adjust switching pressure by the large (longer) adjusting screw and a nut (a screw with a
spring). By turning it clockwise we increase pressure, by turning it counter-clockwise we
reduce pressure.
- shutdown pressure should be set by regulation of the other, smaller screw with a nut. By
turning it clockwise we increase pressure, by turning it counter-clockwise we reduce
pressure.
Water pump is equipped with a diaphragm tank. The tank is pre-filled with air under the
pressure of about 1.7-2 bar. The highest efficiency of the tank is obtained when initial
pressure in the tank is set 0.2 bar lower than switching pressure set on the pressure switch. For
pumping up or discharging air from the tank a valve - air-regulator is used, the same as in car
wheels, situated in the rear part of the tank. Air pressure in the tank should be checked at least
once every 3 months during permanent use or at the beginning of spring and summer seasons
if the water pump in used in the summer house and when we decide that water pump turns on
too often (more than usually). Checking of air pressure in the tank can be performed after
turning the water pump off the power network and turning on the tap. When the water
pressure in the installation drops to zero, the pressure should be checked with a manometer
used for checking pressure in car wheels, by putting it next to the valve placed in the rear part
of the tank. If pressure is too low, it should be replenished a vehicle pump. In any case, air
pressure in the tank should not be higher than 3 bar and lower than 1 bar. Caution the
manometer installed at the water pump shows water pressure in the installation, not air
pressure in the tank.
CAUTION!! The use of water pump without air in the tank may result in overload and, at the
same time, a breakdown of engine. At too low or too high (above 3 bar) pressure in the tank,
water pump turns on and off very often. At startup, electric engine is far more charged than at
continuous work. Too frequent turning on and off, and such things take place at inappropriate
air pressure in the tank, may lead to a breakdown whose effects shall not be subject to
guarantee repair.
Control and replenishment of air pressure in the tank are maintenance activities performed by
the user.
5
STORAGE:
If in the winter season the device is located in a non-heated room and is not used, it should be
unconditionally disassembled and the water contained in it should be poured out. Owing to
the fact that part of water can remain in the pump, the safest method is to keep the device in a
room with temperature above zero.
If the water pump is not used longer than one day, it should be unconditionally disconnected
from the power network. One should remember that during the absence of household
members any leaks that can occur in the water installation of the house or in the suction
installation, will make the water pump turn on and will lead to flooding of the house with
water or, in case of leaks in the suction installation, to damages to the pump.
Damages caused by leaks of the installation are not subject to
UTILIZATION OF THE MACHINE:
Do not dispose of worn-out units through the household garbage!
The appliance, its packaging and accessories are all produced from recyclable materials and
must be disposed of accordingly.
DECLARATION OF CONFORMITY (Module A)
PHU DAMBAT
address of the plant: Gawartowa Wola 38, 05-085 KAMPINOS, Poland
We declare with full liability that the pumps from the series:
AJ50/60, JSW150, JET100A(a), WZ750, WZ250, WZ250 hydr 2L,
QB60, DP355AS,MHI 1300, MHI1300 SS, MHI 2200, MHI2200SS, MHI 2500SS
which this declaration applies to, are compliant with the following directives of the European
Parliament and the Council that relate to:
1) MD 98/37/EC (applied standard PN-EN292-1:1991, PN-EN292-2-1991/A1:1995, PN-EN
809:1999/AC:2004)
2) EMC 89/336/EWG (applied standard PN-EN 55014-1:2004, PN-EN 61000-3-2:2004)
3) LVD 73/23/WE (applied standard PN-EN 60335-1:2004, PN-EN 60335-2-41:2005)
Adam Jastrzębski
23.11.2006
6
Current absorption [A]
Power supply voltage
[V]
Maximum capacity
[l/min]
Max.head pressure [m]
Depth of suction
(underpressure) [m]
Stub pipe
suction /pressure
MHI 1300
MHI 1300SS
MHI 2200SS
MHI 2500SS
JSW 150
AJ 50/60
JET100A(a)TF
WZ 250
WZ 750
QB 60
WZ250 hydr.2L
DP355AS
Input power [W]
TYPE:
TECHNICAL DATA:
1450
1450
2200
2500
1500
1100
1100
250
750
250
250
750
6.0
6.0
10
11.5
5,6
4,2
3,6
1,6
4,7
1,6
1,2
4,6
230-240
230-240
230-240
230-240
230-240
230-240
230-240
230-240
230-240
230-240
230-240
230-240
100
100
165
100
80
60
60
35
50
35
35
48
55
55
61
85
45
50
50
35
70
35
35
38
8
8
8
8
8
8
8
8
8
7
7
25
1" / 1”
1" / 1”
1
1 /4" / 11/4"
1" / 1”
1” / 1”
1” / 1”
1” / 1”
1” / 1”
1” / 1”
1” / 1”
1” / 1”
1” / 1”
7