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When a gas dryer is first started (during initial start-up), it has
a tendency not to ignite on the first ignition attempt. This is
because the gas supply piping is filled with air, so it may take
a few minutes for the air to be purged from the lines.
NOTE:
During the purging period, check to be sure that all
gas shutoff valves are open.
A gas pressure test should be taken at the gas valve pressure
tap of each dryer to ensure that the water column pressure is
correct and consistent.
NOTE:
Water column pressure requirements (measured at
the pressure tap of the gas valve body) must be verified.
IMPORTANT:
In most cases there is no regulator provided
in an L.P. dryer. The water column pressure must be
regulated at the source (L.P. tank), or an external regulator
must be added to each dryer.
Electrical Dryers
Check to ensure that electric oven/contactor assembly is
activating.
Safety Related Circuits
Make a complete operational check of all safety related
circuits:
• Door Switch(es)
• Hi-Limit Thermostats
• Sail Switch
Make a complete operational check of all operating controls.
Tumbler Coating
The tumbler is treated with a protective coating. We suggest
dampening old garments or cloth material with a solution of
water and nonflammable mild detergent and tumbling them
in the tumbler to remove this coating.
Microprocessor Programs / Selections
Each microprocessor controller (computer) has been
preprogrammed by the factory with the most commonly used
parameter (program) selections. If computer program
changes are required, refer to the computer programming
manual, which was shipped with the dryer.
Preoperational Instructions __________
IMPORTANT:
For more detailed information regarding the
microprocessor controller (computer), refer to the
microprocessor user’s manual included with the dryer.
Coin Models
Microprocessor Controller (Computer)
When the microprocessor controller (computer) is in the ready
state, the L.C.D. screen will display “Ready, Insert $XX.XX
(amount) to Start”.
Insert coin(s). Once the correct “Amount to Start” has been
inserted, the L.C.D. will display “Select Temperature”.
Select temperature by pressing “HI,” “MED,” or “LO.” The
cycle will start and the L.C.D. will display the Dry Cycle selected
and the remaining time.
The dryer will continue through the drying and cooling cycles,
until the vended time has expired.
NOTE:
To stop the dryer, open main door. Continuation of
the cycle will resume only after the door has been closed
and any one of the 3 temperature selections is pressed.
Non-Coin Models
Microprocessor Controller (Computer)
The L.C.D. display reads “SELECT CYCLE” (no cycle in
progress).
Scroll up or down to the desired cycle using the “
▲
” or “
▼
”
arrow key. Press the “
✓
” key and the highlighted cycle will
start (tumbler, blower, then the heat).
The L.C.D. display will read the name of the selected cycle
and the approximate remaining minutes.
NOTE:
The dryer can be paused or stopped at any time.
Press the “X” key (Pause/Stop) once to pause the cycle.
Press the “
✓
” key to restart the cycle, or press the “X” key
again to cancel the cycle in progress and return to the
“SELECT CYCLE” state. If nothing is done, the cycle will
restart automatically in 20 seconds.
When the programmed drying time has expired, the computer
will proceed into the Cool Down part of the cycle. The L.C.D.
display will read “COOL DOWN” and the remaining minutes.
During the cycle, the dryer will shut off the heat and continue
the fan and tumbler until the Cool Down Time or Temperature
has been reached.
At the end of the cycle the L.C.D. display will read “Cycle
Done”. Opening the main door will put the computer back
into the “Select Cycle” state.
Shutdown Instructions ________________
If the dryer is to be shutdown (taken out of service) for a
period of time, the following must be performed:
Discontinue power to the dryer either at the external disconnect
switch or the circuit breaker.
Discontinue the heat supply:
Gas Models
– Discontinue the gas supply.
Shut off external gas supply shutoff valve.
Shut off internal gas supply shutoff valve located in the gas
valve burner area.
Steam Models
– Discontinue the steam supply.
Shut off external (location furnished) shutoff valves.
Summary of Contents for ES30/30
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