6.Steam Damper Air Piston (Flow Control) Operation Adjustment

Steam damper operation was tested and adjusted prior to shipping at 80 PSI (5.512 bars). If steam damper adjustment is necessary, locate the flow control valve and make the necessary adjustments as noted below.

NOTE: Adjust both flow control valves equally, so that both pistons operate at the same time.

H. WATER SUPPLY CONNECTION FOR OPTIONAL SPRINKLER SYSTEM

If the dryer is equipped with the SPRINKLER SYSTEM OPTION, a water supply of approximately 40 PSI (2.75 bars) must be connected into the 1” N.P.T. sprinkler shut-off valve located on the left side of the dryer base.

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American Dryer Corp ML-410 manual Water Supply Connection for Optional Sprinkler System