in accordance to the local codes.
6. The motor must be grounded.
7. The weight of the plumbings and fittings is to be independently supported and not carried by
the pump.
8. The maximum total head (Hmax) of the pump (in metres) shown on the pump label should
be noted by the installer.
9.The permissible temperature is> 32
#!
0
°
C
"
and < 104
!
40
°
C
"
. The pump should never be
operated outside of these temperatures, or damage may occur.
Important Electrical Notice
The electrical installation is to be done by a licensed electrician.
Each pump requires a circuit breaker to separate the pump from the electrical supply.
The open contact distance of the circuit breaker is to be no less than 3mm
The pump is to be supplied by an isolating transformer, or supplied through a residual current
device (RCD) with a rated residual current not exceeding 30mA.
Check the pumps name plate for the following: Voltage, Amp draw and Cycle.
The power cord, including the ground wire shall have a quality of 245 IEC66 (HO7RN-F) for
models greater than 1kW power input.
For models less than 1kW input the quality shall be of 245 IEC57 (H05RN-F).
All installations must comply with local codes, based on IEC 364-7-702 requirements.
RESPECT THE MINIMUM GAUGE GIVEN IN THE CHART OF THE TECHNICAL MANUAL.
Electrical Connection
Check that the information on the nameplate corresponds to the power supply.
Employ a competent electrician to ensure wiring installation is made in accordance with any
local electrical codes. Every motor requires either a fused disconnect switch or a circuit
breaker.
A SINGLE PHASE MOTOR has a built in thermal overload switch.
Priming
The pump will prime and pre-prime providing the filter tank water and there is sufficient supply
from the suction point.
If you lose water from the filter tank it will be necessary to re-fill it before starting.
1. Remove the translucent lid and fill the filter tank with water.
2. Replace the lid ensuring the o-ring is correctly located and start the pump.
After you have done this allow a few minutes (maximum) running for the pump to start
delivering water.
High suction lift or long suction lines will require additional time to prime and can severely
affect the performance of the pump. If the pump does not prime, please repeat step 1 and 2
above. Mechanical seals if running dry can be damaged rapidly and may need to be replaced.
ENSURE that there is always adequate water in the filter tank before you start up. If you are
unable to prime the pump please see the trouble-shooting guide.
4
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