Deltech Fitness LS2580 用户手册
3 - 10
Operation
b) Close the Pilot Gas Supply Valve.
c)
Open the Pilot Gas Filter's Bleed Valve. Allow pi-
lot gas system to depressurize through the Pilot
Gas Filter’s Bleed Valve. When pilot gas pres-
sure is sufficiently reduced, the Purge Exhaust
Switching Valves will automatically open to de-
pressurize dryer through Purge Exhaust Muffler.
lot gas system to depressurize through the Pilot
Gas Filter’s Bleed Valve. When pilot gas pres-
sure is sufficiently reduced, the Purge Exhaust
Switching Valves will automatically open to de-
pressurize dryer through Purge Exhaust Muffler.
d)
SLOWLY open customer supplied depressuriza-
tion valve to vent the dryer internal air pressure.
tion valve to vent the dryer internal air pressure.
e)
When all dryer pressure gauges indicate zero
pressure, close the depressurization valve. De-
pressurization is complete.
pressure, close the depressurization valve. De-
pressurization is complete.