HeadHunter X-CALIBER XR-124, Инструкция по установке и эксплуатации

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Doc No. XG-0042 Rev No. 042808
6
Electrical Requirements:
It is not necessary to make any changes to the pump to select 12 or 24 VDC operation. The X-Caliber will
recognize the input voltage on initial power up and make the necessary adjustment to operate on 12 or 24 VDC.
The performance of the X Caliber can be adjusted by the selection of one of three different input power settings,
300 Watt (Low), 400 Watt (Medium), and 500 Watt (High). Consult the wiring table below for the correct wire size
selection based on the input power setting, length of the wiring run, and operating voltage.
It is important that the wire be sized correctly for optimum performance of the pump.
Headhunter recommends that the cables be sized for the maximum power settings for all new installations so that if
increased performance is required at a later date, the pump does not have to be re-wired.
Measure the length of the wire from the DC power source to the pump and back to the DC source to determine the
total length of the wire run. Use the wiring table below to determine the correct wire size based on the length of the
wiring run.
Protect the circuit with the appropriate sized breaker or fuse.
Connect the DC system positive to the red wire.
Connect the DC system negative to the black wire.