MicroCool RHINO 15, Инструкция по установке и обслуживанию

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Master Rhino Manual_
March 2020.docx
March 20 Page 8 of 38
INSURE ELECTRICAL SPECIFICATION
Establish that the circuit to be used to power the pump module is of the same electrical specification as the pump
module. The RHINO electrical specification can be found on the serial number label or from the electrical wiring
diagram adhered to the inside cover of the electrical enclosure on the pump module.
4.2.1 The circuit to the pump module must be dedicated and properly sized to carry the electrical load placed upon
it by the pump motor. Please refer to the MicroCool

Engineering Manual or electrical data plate on the
motor to determine the amperage draw of the RHINO pump module.
4.2.2 The power supply to the pump module must be hard wired directly to a fused disconnect box. If the power
supply cannot be directly wired to a disconnect box, then it should be hard wired using a junction box into a
suitable circuit with a disconnect box located elsewhere. This applies to either single phase or three phase
applications.
4.2.3 After verifying all of the above, power should be taken from the disconnect box/junction box to the terminal
strip located inside the electrical enclosure. We recommended that the correct sized wiring be in conduit
(preferably liquid tight); make the final connection to the high voltage terminal strip.
ELECTRICAL CONNECTIONS
Wiring between the control panel and the pump unit is detailed in the supplied electrical diagram on page 43. We
recommend that a LICENSED ELECTRICIAN IS USED FOR ELECTRICAL CONNECTIONS.
ELECTRICAL CONNECTIONS/ HIGH VOLTAGE
Open front cover to connect the high voltage wiring to pump controls. Connect high voltage to TB1(terminal block
1) electrical strip in the control box. There is a conduit connector provided for connecting conduit to the side of the
control box.
208-240 volt 3 phase 50/60 Hz systems connect to:
Connections:
1: Zero Voltage Remote Start (cable must be shielded)
2: Zero Voltage Remote Start (cable must be shielded)
3: Zero Voltage Fault output
4: Zero Voltage Fault output
5: 208-240 Volt 3 phase 50/60 Hz power supply- L1
6: 208-240 Volt 3 phase 50/60 Hz power supply- L2
7: 208-240 Volt 3 phase 50/60 Hz power supply- L3
Ground grnd(grn/yel)
See note 4.5
380-575 volt 3 phase systems connect to:
PD1 - Connections:
L1: 380-575 Volt 3 phase 50/60 Hz power supply- L1
L2: 380-575 Volt 3 phase 50/60 Hz power supply- L2
L3: 380-575 Volt 3 phase 50/60 Hz power supply- L3
TB1 - Connections:
1: Zero Voltage Remote Start (cable must be shielded)
2: Zero Voltage Remote Start (cable must be shielded)
3: Zero Voltage Fault output
4: Zero Voltage Fault output
Ground grnd(grn/yel)