Hozelock 7816 User manual

2823
7816
7819
?
Hozelock Ltd.
idpoint Park,
Birmingham B76 1AB. England
Tel: [phone]
[e-mail]
www.hozelock.com
33801-002
2
1Depth A & B must be less than 9m Max
Depth C must be less than 9m Max
garden PUMP kit
B
A
C
*
*
* Please no e: These
ins ruc ions do no cover he
use of of he hose reel.

A B
C
F
Ensure seals are fitted to the front between the
pump and the adaptor
Ensure hand tight
Ensure filter is
fitted the correct
way around
Ensure seal is
fitted to the
front between
the adaptor and
the filter
Ensure hand
tight
Ensure that the
pump is filled to
the brim with
clean water
There is no
requirement to
fill the hose or
filter with water
D
E
Ensure seal is fitted to the front between the filter
and the hose
Ensure all fittings are hand tight
6mm
x2

G H I
J
L MK
The hose should be open i.e. the other end not blocked or
closed with either a spray gun or water stop connector
The pump will prime, this can be noisy and can take up to
5 minutes. It is complete when the pressure from the hose is
steady and the noise is reduced

High pressure water can be
dangerous, always turn the power
to the pump off before
disconnecting the hose from the
pump
If the pump is running, and the
water is prevented from flowing
(eg. spraygun is in off mode) then
the water inside the pump can
become very hot. Never run the
pump for more than 10 minutes
without water flowing
Warning : Read this manual
carefully before installing this
pump.
This sign warns the user that
failure to follow an instruction may
damage the pump or the system
This sign warns the user of
important electrical safety
information.
Carefully store this manual.
If problems arise contact
Hozelock customer services.
Every Hozelock Garden Pump
is carefully tested and packed during
assembly.
n receipt, check that the pump has not
been damaged during transport. If the
pump is damaged, do not use, and
contact Hozelock customer services.
Check that the voltage and frequency
of pump shown on the rating label
corresponds to those available on the
mains.
ELECTRICAL INSTALLATION:
A 10MA R 30MA RESIDUAL
CURRENT DEVICE (RCD)
MUST BE FITTED T THE
MAINS SUPPLY.
PR TECT THE PLUG AND THE
P WER CABLE FR M HEAT,
IL AND SHARP EDGES.
D N T PERATE THE PUMP IF
IT HAS A DAMAGED P WER
C RD R PLUG. IF THE P WER
C RD R PLUG IS DAMAGED, IT
MUST BE REPLACED BY A
SUITABLY QUALIFIED PERS N IN
RDER T AV ID A HAZARD.
MAKE SURE THAT
ELECTRIC C NNECTI NS ARE
PR TECTED FR M WATER
& SPLASHES
THE INSTALLATI N F THE PUMP
SH ULD BE N A STABLE FLAT
DRY SURFACE
THE PUMP MUST N T BE
SUBMERGED
THE P WER CABLE SH ULD
HAVE A MINIMUM F 3 C RE
0.75MM2SECTI N EQUIVALENT
T THAT F H05 RN-F. T MAKE
SURE THE PLUG IS PR TECTED
FR M ANY SPLASHES, USE THE
CABLE SUPPLIED T C NNECT
AS FAR AWAY FR M THE PUMP
AS P SSIBLE
BEF RE USING THE PUMP,
ALWAYS INSPECT IT VISUALLY
(ESPECIALLY THE P WER CABLE
AND THE PLUG). D N T USE
THE PUMP IF IT IS DAMAGED.
NEVER USE THE P WER CABLE
T LIFT THE PUMP.
Electrical SafetyGeneral Safety

(UK and Ireland)
This product is fitted with a BS 1363
plug with a 5 amp ASTA approved fuse.
If you have to replace the fuse, only
those that are ASTA or BSI approved to
BS 1362 and with a rated current of 5
amps should be used. If there is a fuse
cover fitted, this cover must be refitted
after changing the fuse. If the fuse
cover is lost or damaged, the plug must
not be used. Spare fuse holders and
fuses are available from electrical
outlets.
If the power supply cord or plug
becomes damaged in any way, it
should be replaced by a suitably
qualified person. A replacement plug
should be wired according to the
following instructions.
I PORTANT: This appliance must be
earthed. As the colours of the wires in
the mains lead of this product may not
correspond with the colours or
markings identifying the terminals in
your plug, you should proceed as
follows:
The wire that is coloured green &
yellow must be connected to the
EARTH terminal in the plug which may
be marked with the letter E or
coloured green or green & yellow or
marked with the earth symbol ( ).
The wire that is coloured blue must be
connected to the NEUTRAL terminal
which may be marked with the letter N
or coloured blue or black.
The wire that is coloured brown must
be connected to the LIVE terminal
which may be marked with the letter L
or coloured brown or red.
If in doubt, contact a qualified
electrician.
This pump can be used to:
Drive sprayguns, sprinklers and micro
irrigation systems
This pump should not be used with
swimming pools where people can
become immersed in water.
This pump shouldnot be used for
table fountains / aquariums /
fountains / filters for fish ponds /
waterfalls
The pump cannot be used for sea
water & inflammable, corrosive,
explosive or dangerous liquids.
Do not run dry.
The pump must be used with the
filter supplied, this protects the
pump from debris that may be
present in the water. Failure to use
the filter will invalidate the pump
warranty.
If the pump is not going to be
used for more than one month or
there is a risk of freezing, the
pump, filter and hose should be
drained.
Pump performance depends upon
the length and diameter of the
outlet hose (watering hose), and
the height that the water is
pumped.
The pump must not be used when
people are in the water.
The sprayer must not be used
when people are in the water.
Limitations
Plug Wiring
Brown - Live
Blue - Neutral
Green/Yellow - Earth

Do not spray the outlet towards
people or animals.
This appliance 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 appliance by a person
responsible for their safety.
Before installation, and
whenever you are handling the
pump, always disconnect from
the electrical supply.
To prevent injury, never put your
fingers into the mouth of the pump.
• Use the handle provided to carry or
lift the pump
• When used with a Water Butt for the
first time, ensure the water butt is
emptied and cleaned of all sediment,
leaves and accumulated debris.
Pump assembly :
Attach the metal baseplate to the
pump with the bolts and washers
supplied
Screw one of the yellow accessory
adaptors to the inlet of the pump
Screw the filter onto the adaptor.
The arrow on the filter should
point towards the pump.
Remove filter adaptor from hose
and attach the suction hose to the
filter
Ensure that the inlet to the suction
hose is at least 150mm (6") under
the surface of the water. If required
weight the end of the hose using a
brick.
It is critical that all the seals are
present and that all the joints are
airtight.
There should be no elbows or
kinks in the suction hose as this
will affect performance.
The installation should be
consistant with the limitations as
shown in diagrams A & B on the
cover of this booklet.
Fill the pump chamber to the brim
with tap water using a watering can.
The Hozelock garden pumps are
self priming, therefore they can be
primed without filling the suction
pipe or filter.
Attach the outlet connector to the
outlet of the pump.
Connect the garden hose to the
outlet, ensuring that the other end
of the garden hose is open and that
it will be free to drain when the
pump is turned on.
Ensure that the suction hose is
under the surface of a suitable
water reservoir (water butt etc.).
Plug the pump into a suitable power
supply.
When the power is turned on, the
pump will start the priming process.
This operation can take several
minutes. During the priming process
the pump is pumping a mixture of
air and water, this drastically reduces
the performance of the pump and is
very noisy.
When the pump is primed and ready
to use, the noise reduces and the
flow and pressure are maximised.
If any of the seals or fittings are
missing, overtightened or loose
the pump will not prime.
If the pump does not prime after 5
E
D
C
B
A
F
G
H
I
J
Installation

minutes - stop and repeat steps 6 to
10.
T C NNECT T AN IRRIGATI N
SYSTEM:
■For use with hoses and hose reels
add a 2166 hose connector
(available separately) .
• The Hozelock Garden Pump has a
built in thermal protection switch.
The pump stops if an overload
condition occurs. The motor restarts
automatically after it has cooled
down.
• Insert the plug into a 220-240v A/C
socket.
Make sure that the pump is
disconnected from the electric
power supply before performing
any maintenance.
If pump performance drops it may
be because the two filters in the kit
have become clogged, and require
cleaning.
Regularly check the coarse filter on
the end of the suction hose, and
clean if required. After checking or
cleaning the pump, reprime, see
steps F-J.
Regularly check fine filter fitted
prior to the pump, and clean if
required.
Use the large plastic spanner
supplied to loosen large yellow
locking nut.
Remove cup and filter, clean under a
tap. Do not scrub.
Reassemble, and make sure the nut
is tightened securely - use spanner
provided.
• Disconnect hose and loosen bottom
red nut and allow to drain.
• Store the pump in a dry place and
protect from frost.
M
L
K
Overload protection
aintenance
Pump storage
To start the pump

Troubleshooting
Problem Possible Cause Remedy
The pump does
not pump water
and the motor is
not running
No electricity Check that the electricity supply
is turned on and that the pump is
correctly plugged in
Plug inserted incorrectly
Circuit breaker is
tripped
Reset electricity supply.
If the circuit breaker trips once
more contact a specialised
electrician
Damaged motor Contact hozelock customer
services for assistance
Pump has overheated Pump contains thermal
protection - check if pump case is
hot, and if so, allow to cool
The pump
supplies a
limited amount
of water or the
pump does not
pump water,
and the motor is
running, even
after several
minutes the
pump is still
noisy
Pump full of air Unplug from the electricity
supply
Pump is not primed Repeat priming process - follow
steps 6 -10
Obstructed inlet Check inlet is under surface of
water, inlet filter is clean, and
inlet hose is not kinked or
damaged
Obstructed pipe/outlet Remove obstructions in inlet hose
or kinks
Worn impeller Contact Hozelock customer
services for assistance

Troubleshooting
Problem Possible Cause Remedy
The pump
works only
intermittently
The temperature of the
fluid is too high
Only use with fluids below
35ºC
Fluid too dirty Empty and clean the water butt,
refill with fresh rain/tap water
Faulty motor Contact Hozelock customer
services for assistance
Water is leaking
from the outlet
of the pump
Inlet assembly not tight
enough
Tighten
Hozelock connector not
correctly attached
Re-attach Hozelock connector
Max Pumping Heigh , Hmax: 35m
Maximum Suc ion Heigh : 9m
Maximum Flow Ra e, Qmax : 3000 lph
Pump Specification

Hozelock Ltd.
idpoint Park,
Birmingham B76 1AB. England
Tel: [phone]
[e-mail]
www.hozelock.com
33801-002
Do not dispose of electrical appliances as unsorted
municipal waste, use separate collection facilities.
Contact you local government for information
regarding the collection systems available.
If electrical appliances are disposed of in landfills or
dumps, hazardous substances can leak into the
groundwater and get into the food chain, damaging
your health and well-being.
When replacing old appliances with new ones, the
retailer is legally obligated to take back your old
appliance for disposals at least free of charge.