Charles Bentley & Son GARDEN GLPUMP400 User manual

IMPORTANT - PLEASE READ THESE INSTRUCTIONS FULLY BEFORE STARTING ASSEMBLY
1
CHARLES BENTLEY AND SON LTD T/A:
NORTH ROAD, LOUGHBOROUGH, LEICESTERSHIRE, LE11 1QJ
[e-mail]
400W Submersible Water Pump
GLPUMP400
Assembly Instructions
(Please keep for future reference)

2
Before the first operation, please read the manual carefully!
This manual contains important information about safety, installation, operation, maintenance,
storage, and troubleshooting. Keep the instruction manual in a safe place to be able to find
information in the future or for other users. Given the constant technology development and
adaptation of the latest EU standards, changes may be carried out without prior notice.
Photographs are for illustrative purpose only, and may not exactly match the product itself. It is not
possible to exercise any legal claims associated with this operator’s manual. In case of double,
contact the importer or retailer.
Components
1. Pump body
2. Intake of water
3. Cable
4. Water outlet
5. Handle
6. Vent valve
7. Float switch
8. Float switch cable

3
Technical specifications
Mains supply: 230-240V~50Hz
Power rated: 400W
Delivery rate max.: 7500l/h
Delivery height max.: 5m
Water temperature max.: 35℃
Foreign bodies up to: Ø35mm
Working depth max.: 5m
(Specifications are subject to change without notice.)
Symbols
Product conforms to relevant EU standards.
Degree of protection
Max. water temperature
Do not discard electrical appliances with household waste.
Warning symbols remind you of the safety precautions you should take when operating the
machine.
Attention! Dangerous voltage
Remove plug from the mains immediately if cable is damaged or entangled.
Read the instruction manual.
Max. working depth
Instructions for use
Read all instructions before using this product. Keep the instructions manual in a safe place to be
able to find information in the future or for other users. Please familiarize yourself with the following
information to prevent damage to your machine and injury to the operator, property damage, or
death.
WARNING! This machine is not intended for use by persons (including children) with reduced
physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been
given supervision or instruction concerning use of the machine by a person responsible for their

4
safety.
Notes on types of warnings in the manual:
WARNING! This mark indicates instructions which must be followed in order to prevent
accidents which could lead to serious bodily injury or death and/or lead to mechanical failure,
breakdown, or damage.
NOTE: This mark indicates hints of directions useful in the use of the product.
Purpose of use
This appliance is approved solely for use in accordance with description and safety instructions
specified in this user’s manual.
Your submersible pump is designated for the circulation of water from one place to another, e.g.
in the home, agriculture, horticulture, plumbing and many other applications. Any other use is not
recommended. Improver use is not allowed and the manufacturer will reject any liability. The user is
liable for all damages caused to third parties and their property. Unauthorized modifications made
to the pump rule out any liability on the part of the manufacturer for damage resulting therefrom.
Please note that our equipment has not been designated for use in commercial, trade or industrial
applications.
CAUTION: Do not overload machine. Use it only within the performance range it was designed
for.
Liquid which can be pumped:
Clear water (fresh water), rain water or mild suds/dirty water, without abrasive particles.
WARNING! The maximum temperature of the liquid to be pumped in continuous operation
should not exceed +35℃. This pump is not to be used to pump combustible, gaseous or explosive
fluids. The pumping of aggressive fluids (acids, alkalis, silo seepage etc.) and abrasive substances
(sand) should also be avoided.
WARNING! Never let the pump run dry and never operate it with fully closed flow.
Safety instructions
Before you put this machine into operation you have to read instructions in this manual.
Read these instructions before initial operation. Pay special attention to the safety instructions.
If you notice transport damage while unpacking, notify your supplier immediately. Do not
operate the machine!
Dispose of the packing in an environmentally friendly manner. Take to a proper collection point.

5
Keep these instructions for reference on any issues you may be uncertain about. When you hire or
sell the machine, have all documents supplied go with it.
General safety instructions
WARNING! When using this machine, observe the following safety instructions to exclude the
risk of personal injury or material damage. Please also observe the special safety instructions in the
respective chapters. Where applicable, follow the legal directives or regulations for the prevention
of accidents pertaining to the use of machine.
Personal safety
Stay alert, watch what you are doing and use common sense when operating a tool. Do not use a
power tool while you are tired or under the influence of drugs, alcohol, or medication. A moment of
inattention while operating power tools may result in serious personal injury.
Dress properly. Do not wear loose clothing or jewelry. Keep your hair, clothing and gloves away
from moving parts. Loose clothes, jewelry or long hair can be caught in moving parts.
Safety instructions for initial operation
The operator should read the operating manual before use.
Never use the machine with a damaged protection facility or protection grids without any
protection facility mounted on.
Stop the machine and disconnect from the supply (i.e. pulling the plug from the socket) in the
following cases:
during breaks in working and if the device is not in use;
before performing any work on the device (cleaning, maintenance);
if the connecting cable is damaged or entangled;
if the device is blocked;
if you want to pick up or move the device;
after striking a foreign objects and if there are any unusual noises or vibrations;
Use only spare parts and accessories delivered and recommended by the manufacturer. Using of
unoriginal components result in immediate expiration of warranty claims.
No qualification is required except for detailed lesson of the use of unit.
Only the persons aged 16 may work on the unit. Exceptions are the youth that attend
professional education with an aim to receive the skills under the trainer supervision.
Electric safety
WARNING! It is necessary to keep basic safety device by using of this machine, including the
following instructions, to reduce the danger of fire, electric shock and personal injury.
The pump can only be connected to the mains by a two-pin wall plug through an earthened

6
socket equipped with an individual fuse of 6A. The electric circuit must be equipped with a residual
current protection of 30mA sensitivity (FI relay).
If the power cord is damaged during operation, immediately disconnect from the supply. Do not
touch the cord and never work with damaged cord.
Use only extension cords approved for outdoor use with adequate protection against splashing
water. Cross strands extension cord should be for cords up to 25m at least 1.5mm² and for cords
exceeding 25m min. 2.5mm². Do not use cables longer than 50m.
Keep the cord away from heat, oils and sharp edges.
WARNING! Do not touch the damaged cable and pull the mains plug when the cable is
damaged while working. Damaged cables increase the risk of an electric shock. If the power supply
is damaged, it must be immediately replaced with a cable without defect, to avoid dangerous
situations.
Person protection
WARNING! Be prepared! Have about one of following things at least:
suitable fire extinguisher (dry powder)
fully equipped first-aid kit, available easily for machine operator and accompanying person. It
should contain enough pieces of bandage for lacerated/cutting wounds.
mobile phone or another device for quick calling of rescue service
WARNING! Don’t work alone. There must be around another person who knows principles of
the first aid.
Residual risks
Even if the device is used according to instructions, it’s impossible to eliminate all the risks
associated with its operation. The following risks may occur arising from device constructions:
Mechanical hazard, caused by cut and throw off.
Electrical hazard caused by touch with parts under high voltage (direct contact) or with parts,
which came under a high voltage due to failure of the device (indirect contact).
Unpacking and assembly
Remove the product from the box and check all the parts.
In case of any doubt do not use the machine, but have it checked by an authorized service center.
This machine comes assembled and requires no additional assembly.
Package contents: pump wit power cord, user manual.

7
Installation of the pump
WARNING! It is forbidden to suspend the pump via the hose or the power cable!
Hose (minimum of 3/4”) must be connected to the pressure outlet of the pump, either directly (1”
and 5/4”,3/2”) or via a screw adapter.
3/4” hose can be used with appropriate threaded adapter, but you have to expect reducing of
transported amount and increasing of pump load.
All the lockable points in the pressure line (spray nozzles, valves, etc.) must be fully open at the
start of pumping in order to let all the air bubbles escape.
The pump must be suspended by the handle or placed on the bottom of the water tank.
The pump is constructed for working properly, the bottom of the shaft must be clean and free of
sludge and dirt.
To prevent entry of dirt into the pump suction you can use a shallow container (e.g. bucket) that
you put at the bottom and place the bottom into it.
When immersed in water all the air should escape from the pump through the valve and the pump
get irrigated.
If air doesn’t leak after immersion, the hole of the valve may be clogged with dirt and it needs to be
cleaned carefully.
WARNING! The pump shaft should have minimum dimensions of 40x40x50cm, so that the
floating switch can move freely.
Switching on/off of the pump is made by float.
“On/off switch level”could be affected by the length of the cable by its insertion into the holder on
the pump handle. Minimum length of free float switch cable is 10cm.
The pump is switched on by connecting into the grid.
Floating switch is set so that the pump can start working immediately after achieving minimum
water level.
NOTE: If the water level drops too much, sludge from a shaft will dry quickly in the pump and
stop its restarting. You can prevent it by regular flushing of the pump with clean water after use.
All locking points in the system (nozzles, valves, etc.) must be opened by irrigating and throughout
the operation to allow escaping of all the air from the suction pipe, and then to allow water to flow
freely.
The air must begin to leak from the open end of the outlet pipe (hose) immediately and after a
short time (dependent on the length of pipe) water should star to flow. Failure to do so within 10
seconds, turn off the pump and follow the table of malfunction.
Maintenance and storage
The pump is basically maintenance free. To ensure a long service life, however, we recommend
regular checks and care.

8
WARNING! Before every servicing, switch off the pump and remove the plug from the socket.
If the pump is not going to be used for a long time or has to be removed for the winter months,
rinse it out with water and allow it to dry.
If there is a risk of frost, the pump must be emptied complete.
When frost threatens irreparable damages!
After long stoppages, make sure the rotor turns correctly by briefly switching the pump on and off.
If the pump becomes blocked, connect the pressure line to the water line. Open the water line,
switch on the pump several times for approx. 2 seconds. Most blockages can be removed in this
way.
WARNING! Do not store the machine unprotected outdoors or in a damp environment.
Troubleshooting
CAUTION! Failures of your machine which require larger interference must always be eliminated
by specialized workshop. Unauthorized interferences can cause damages. If you can not rectify the
fault using the measures described here, contact an authorized service center.
Trouble Possible cause Removal
Pump does not start No mains supply Check mains supply
Floater does not switch Bring floater in higher position
Activated thermal fuse Turn off pump and let cool
No flow Pressure hose in bent Reset hose
Pump does not switch off Floater cannot sink down
Place pump properly on shaft
ground
Insufficient flow Reduced pumping capacity due to
dirty and abrasive water
Clean pump and replace
worn-out parts
Dysfunctional venting Clean valve
The pump turns off after
a short time of operation
Thermal fuse turns off due to
contaminated water
Pull out the mains plug. Clean the
pump and reservoir
High water temperature- thermal
fuse turns off
Do not exceed the temperature
of the water 35℃!
Disposal
Dispose your device, accessories and packaging in accordance with the requirements of
environmental protection into the recycling collection center.
This machine does not belong to the household waste. Save the environment and take this
device to designated collection points where it will be received for free. For more information please
contact your local authority or nearest collection point. Improper disposal may be punished
according to national regulations.

9
CHARLES BENTLEY AND SON LTD T/A:
NORTH ROAD, LOUGHBOROUGH, LEICESTERSHIRE, LE11 1QJ
[e-mail]