monzana 108362 Anleitung Seite 14

14
Adopt the latest technology when designing and manufacturing our pumps, a few
simple precautions during installation will ensure years of trouble free operation.
1. The pump suction line should not be smaller than 1 1/2" (40mm imperial) or 50mm
true metric.
2. The suction line is to have as few bends or elbows as possible. There must not be an
air traps on the suction line.
3. Installation shall arrange on a solid, flat foundation with the pump bolted securely to
it.
4. The pump electrical cable must be wired for the proper voltage and current in
accordance with the wiring instructions.
5. All wiring (electrical) work must be carried out by licensed electricians and must be
installed 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 > 0˚C and < 40˚C. The pump should never be operated
outside of these temperatures, or damage may occur.
Important electrical notice
The electrical installation ist o 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 ccircuit breaker ist o be no less than 3mm. The pump ist o 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 fort
he following: Voltage, Amp draw and Cycle. The power cord, including the ground wire
shall have 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.
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Installation