Downflo II, Models DFT 2-4 and DFT 3-6
29
setpoint. The auxiliary relay can also be used to
activate visual or audible alarms provided by
others.
6. Thirty-five feet of plastic tubing is supplied with
the control and must be cut in two sections.
Connect one section of tubing from the control
enclosure
s high-pressure port to the pressure
tap on the dirty-air plenum. Connect the
remaining section of tubing from the control
enclosure
s low-pressure port to the pressure
tap on the clean-air plenum. Additional tubing
can be ordered from your representative.
7. Place the program wire on the solid-state timer
board pin to match the number of solenoid-
valve connections used.
8. Apply power to the control. Set the high- and
low-pressure setpoints to start and stop the
cleaning process. Set the alarm setpoint to
activate the alarm display. See Control
Calibration section on page 30.
47
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Содержание Downflo II DFT 2-4
Страница 45: ...Downflo II Models DFT 2 4 and DFT 3 6 45 e t a D d e m r o f r e P e c i v r e S s e t o N Service Notes...
Страница 46: ......
Страница 47: ......
