Dover All-Flo PSG 72000-00 설치 운영 및 유지보수 - 페이지 6

{카테고리_이름} Dover All-Flo PSG 72000-00에 대한 설치 운영 및 유지보수을 온라인으로 검색하거나 PDF를 다운로드하세요. Dover All-Flo PSG 72000-00 9 페이지. Batch controller

SECTION

INTERNALS

A. The Display control changes the contrast on

the LCD display. You will probably never touch

it unless the temperature around the unit is

unusually high or low. If there is no information

on the display, someone probably fiddled with the

control. Bring it full counterclockwise and then

back off until you have the desired contrast.

B. The Solenoid output provides 12 volts DC for

the pump's integral solenoid. You must use the

correct pump solenoid for the pump to operate

properly.

C. The Switch terminal connects the control

switches to the system. You can remotely Run,

Pause and Stop the system by connecting

remote momentary dry contacts to the propriate

terminals.

D. The 110 VAC (also available in a 220 volt version)

input is the only way to power the unit. Make

sure the connections are neat and that for safety

reasons no conductor is exposed. This is the only

location on the circuit board where more than 12

volts is present.

ALF-14020-E-02

All-Flo