Product Manual

SRT 15-80 AC 115V T cUL User Manual US-EN
1000-1040 R01
28
Subject to EAR. ECCN EAR99 and related export control restrictions.
SYMPTOM
POSSIBLE CAUSE - SUGGESTED ACTION
◆ Excessive
pressure drop
within the dryer.
 The dryer doesn’t drain the condensate - see specific point.
 The DewPoint is too low - the condensate is frost and blocks the air - see specific point.
 Check for throttling the flexible connection hoses.
◆ The dryer doesn’t
drain the
condensate
 The condensate drain service valve is closed - open it.
 Condensate strainer is clogged – remove and clean it.
 The drain solenoid valve is jammed – remove and clean it.
 Verify the electric wiring.
 The coil of the drain solenoid valve is failed – replace it.
 Electronic instrument is faulty – replace it.
 The DewPoint is too low - the condensate is frost and blocks the air - see specific point.
 Inlet compressed air pressure is too low and condensate is not drained – restore nominal
conditions.
◆ The dryer
continuously
drains
condensate.
 The drain solenoid valve is jammed – remove and clean it.
 Try to remove the electric connector on the solenoid valve - if drain stops verify the electric
wiring or the electronic instrument is faulty - replace it
◆ Water within the
line.
 The dryer doesn't start - see specific point.
 If installed - Untreated air flows through the by-pass unit - close the by-pass.
 The dryer doesn’t drain the condensate - see specific point.
 DewPoint too high - see specific point.
◆ DMC35 -
Led and
display 1st (left)
and 10th (right)
led are flashing.
 Verify the electric wiring of BT1 DewPoint probe.
 The BT1 DewPoint probe is faulty - replace it.
 The electronic instrument is faulty - replace it.
◆ DMC35
Led and
led are
flashing
 Verify the electric wiring of BT2 fan control probe.
 The BT2 fan control probe is faulty - replace it.
 The electronic instrument is faulty - replace it.
◆ DMC35
Led and
display 1st (left)
led are flashing
 DewPoint too low - see specific point.
 The BT1 DewPoint probe is faulty - replace it.
 The electronic instrument is faulty - replace it.
◆ DMC35
Display 10th
(right) led is
flashing
 DewPoint too high - see specific point.
 The BT1 DewPoint probe is faulty - replace it.
 The electronic instrument is faulty - replace it.