Davey HS Series Electric Pumps - Manual

Priming and Operation
1. Ensure outlet nearest to pump is
open.
2. Fill pump body and suction
line through priming plug hole
located above suction inlet and
replace plug.
Please pass these instructions on to the operator of this equipment.
Installation and
Operating Instructions
for Dynaflo
®
HS Series Electric Pumps
MODELS:
HS50-06, HS60-08
Trouble Shooting Check List
MOTOR OPERATING BUT NOT PUMPING
1. Suction line and pump body not filled with water.
2. Leaking foot valve.
3. Air leaks in suction lines or suction pipe not under water.
4. Air trapped in suction lines (also possible with flooded suction) due to
uneven rise in piping (eliminate humps and hollows).
5. No water at source or water level too low.
6. Valve on suction or delivery lines closed.
MOTOR NOT RUNNING
1. Power not connected.
2. Supply voltage too low.
3. Overload tripped.
4. Motor not free to turn e.g. a blocked impeller.
5. Internal motor fault.
MOTOR RUNS FOR SOME TIME THEN STOPS - RESTARTS
AUTOMATICALLY AFTER SHORT TIME
Overload tripping in motor - low voltage at motor terminals
- motor in direct sunshine or in “hot box”
- motor not free to turn (eg: blocked)
After Sales Service
For professional after sales service or repair contact your Davey Dealer.
For assistance in locating your nearest dealer contact the Davey Support
Centre on 1300 2 DAVEY.
3. Switch on.
4. Prime should establish almost
immediately with a strong flow
of water, however, in some
installations it may be
necessary to repeat
the above operation
to remove all air from
the system.
WARNING:
DO NOT RUN DRY.
DO NOT RUN WITH LOSS OF PRIME.
DO NOT PUMP WATER CONTAINING ABRASIVE MATERIALS.
*NOTE “MOTOR PROTECTION DEVICE” :
For protection, the Davey pump motor is fitted with an automatic
reset thermal overload, constant tripping of this overload indicates a
problem e.g. low voltage at pump, excessive temperature (above 50°C)
in pump enclosure.
WARNING: Automatic reset thermal overloads will allow the pump to
restart without warning. Always disconnect the pump motor from the
electrical supply before maintenance or repairs.
WARNING: When servicing or attending pump, always ensure power
is switched off and lead unplugged. Electrical connections should be
serviced only by qualified persons.
Care should also be taken when servicing or disassembling pump to
avoid possible injury from hot pressurised water. Unplug pump, relieve
pressure by opening a tap on the discharge side of the pump and allow
any hot water in the pump to cool before attempting to dismantle.
IMPORTANT:
DO NOT USE petroleum based fluids or solvents (e.g. Oils, Kerosene,
Turpentine, Thinners, etc) on the plastic pump components or seal
components.
Connection of Mains Scheme or Town Water Supply
to either Suction or Discharge of Pumps
Most Water Supply Authorities have strict regulations regarding direct
connection of pumps to mains water supplies. In most cases an isolating tank
is required between mains supply and pump. Davey also recommend this
method. Directly applied mains pressure can exceed pump operating pressure
and damage pump.
Davey Water Products Pty Ltd can not accept responsibility for loss or
damage resulting from incorrect or unauthorised installations.
Davey
®
Repair or Replacement Guarantee
In the unlikely event in Australia or New Zealand that this Davey pr
oduct develops any malfunction within two years of the date of original pur
chase due to
faulty materials or manufactur
e, Davey will at our option r
epair or r
eplace it for you fr
ee of char
ge, subject to the conditions below
.
Should you experience any difficulties with your Davey pr
oduct, we suggest in the first instance that you contact the Dav
ey Dealer fr
om which you
pur
chased the Davey pr
oduct. Alter
natively you can phone our Customer Service line on 1300 367 866 in Australia, or 0800 654 333 in New Zealand, or
send a written letter to Davey at the addr
ess listed below
. On r
eceipt of your claim, Davey will seek to r
esolve your difficulties or
, if the pr
oduct is faulty or
defective, advise you on how to have your Davey pr
oduct r
epair
ed, obtain a r
eplacement or a r
efund.
Your Davey T
wo Y
ear Guarantee naturally does not cover normal wear or tear
, r
eplacement of pr
oduct consumables (i.e. mechanical seals, bearings or
capacitors), loss or damage r
esulting fr
om misuse or negligent handling, impr
oper use for which the pr
oduct was not designed or advertised, failur
e to
pr
operly follow the pr
ovided installation and operating instructions, failur
e to carry out maintenance, corr
osive or abrasive water or other liquid, lightning
or high voltage spikes, or unauthorized persons attempting r
epairs. Wher
e applicable, your Davey pr
oduct must only be connected to the voltage shown
on the nameplate. Your Davey T
wo Y
ear Guarantee does not cover fr
eight or any other costs incurr
ed in making a claim. Please r
etain your r
eceipt as pr
oof of pur
chase; you
MUST
pr
ovide evidence of the date of original pur
chase when claiming under the Davey T
wo Y
ear Guarantee.
Davey shall not be liable for any loss of pr
ofits or any consequential, indir
ect or special loss, damage or injury of any kind whatsoever ar
ising dir
ectly
or indir
ectly fr
om Davey pr
oducts. This limitation does not apply to any liability of Davey for failur
e to comply with a consumer guarantee applicable to
your Davey pr
oduct under the Australian or New Zealand legislation and does not af
fect any rights or r
emedies that may be available to you under the
Australian or New Zealand Consumer Legislation. In Australia, you ar
e entitled to a r
eplacement or r
efund for a major failur
e and for compensation for any other r
easonably for
eseeable loss or damage. Y
ou
ar
e also entitled to have the goods r
epair
ed or r
eplaced if the goods fail to be of acceptable quality and the failur
e does not amount to a major failur
e.
Should your Davey pr
oduct r
equir
e r
epair or service after the guarantee period; contact your near
est Davey Dealer or phone the Davey Customer Service
Centr
e on the number listed below
.
For a complete list of Davey Dealers visit our website (davey
.com.au) or call:
*
Installation and operating instructions ar
e included with the pr
oduct when pur
chased new
.
They may also be found on our website.
P/N 402105
AUSTRALIA Davey Support Centr
e
6 Lakeview Drive, Scor
esby
, Australia 3179
Ph:
1300 367 866
Fax:
1300 369 119
W
ebsite:
davey
.com.au
Davey W
ater Pr
oducts Pty Ltd
Member of the GUD Gr
oup
ABN 18 066 327 517
NEW ZEALAND Davey Support Centr
e
7 Rockridge A
venue,
Penr
ose, Auckland 1061
Ph:
0800 654 333
Fax:
09 527 7654
W ebsite:
daveynz.co.nz
® Davey is a r
egister
ed trade mark of Davey W
ater Pr
oducts Pty Ltd.
© Davey W
ater Pr
oducts Pty Ltd 2012.