Parker Hannifin SEI-2 manual

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A good user manual

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First and foremost, an user manual of Parker Hannifin SEI-2 should contain:
- informations concerning technical data of Parker Hannifin SEI-2
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- safety signs and mark certificates which confirm compatibility with appropriate standards

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Table of contents for the manual

  • Page 1

    The Chiller Controller has the most features of any Sporlan controller. It will control one or two Sporlan Electric Expansion Valves, and con - trols superheat by means of pressure-temperature control. The controller controls each valve independently, and the valves may be different sizes, i.e. one SEI-2 and one SEH-175. Pressure-temperature superh[...]

  • Page 2

    part number V150LA20A for 120 VAC input and part number V275LA20A for 208/240 VAC input. NOTE: Sensor and valve wires may be extended for remote appli- cations. Waterproof butt connectors should be used, and the cable should be at least 16 gauge. Care must be taken to ensure a good splice and that the individual wires are correctly identified. For [...]

  • Page 3

    Page 3 Pressing the UP button will open the valve 100 steps. Pressing the DOWN button will close the valve 100 steps. Pressing the ENTER button will change the flashing digit from 100’s digit to the 10’s digit. Pressing the UP button will open the valve 10 steps. Pressing the DOWN button will close the valve 10 steps. Pressing the ENTER button [...]

  • Page 4

    Evaporator DI1 1- = Black 1S = Green 1+ = Red R = Red G = Green W = White B = Black TS2 - T emp. Sensor 2 TS1 - T emp. Sensor 1 PB1 PB2 8.8. T emperature Sensor SEI/SEH TS2 TS1 B W G R 1+ 1S 1- DI1 24 V AC 24 VA C 40 VA T ransformer Pumpdown Relay (optional) Pressure T ransducer V alve 2 connections on left block when used SD-252-408 Pressing the U[...]