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2.0 OPERATION
2.1 Minimum/Maximum Operating Conditions
A.
Maximum inlet air pressure: refer to dryer serial number
tag
B. Minimum inlet air pressure: 30 psig (2.1 barg)
C. Maximum inlet air temperature: 120°F (49°C)
D.
Maximum ambient temperature:
Air-cooled models: 110°F (43°C)
Water-cooled models: 130°F (54°C)
E. Minimum ambient temperature: 40°F (4°C)
2.2 Start-up
A. Energize dryer. Green power on light will illuminate.
IMPORTANT: Energize dryer for 24 hours before refrig-
eration compressor is started! Never use the disconnect
switch to shutdown the dryer for an extended period of
time (except for repair). Failure to follow these instructions
may result in a non-warrantable compressor failure.
B. Program Monitor
Press and hold Program Mode button until Main Menu screen
appears. Use the Up and Down arrow buttons to scroll through
the list of sub-menu choices. Press Enter button to view the
sub-menu that is displayed. Press ESC to exit the Main Menu
and return to Display mode.
1. Language
Selection
a. Use the ‘Up’ and ‘Down’ arrow buttons to scroll through
the list of languages (choice of 10 available: English,
Deutsch, Francais, Espanol, Italiano, Polski, Dansk,
Dutch, Norsk and Suomi).
b. Press ‘Enter’ button to select the language that is
displayed.
c. Push ‘ESC’ at any time to return to the Main Menu.
2. Setting Date & Time
a. Use the ‘Up’ and ‘Down’ arrow buttons to set minutes
(00 to 59). Press ‘Enter’ to accept new value.
b. Use the ‘Up’ and ‘Down’ arrow buttons to set hours (00
to 23). Press ‘Enter’ to accept new value.
c. Use the ‘Up’ and ‘Down’ arrow buttons to set year (00
to 99 representing 2000 to 2099). Press ‘Enter’ to
accept new value.
d. Use the ‘Up’ and ‘Down’ arrow buttons to set month
(three letter abbreviation). Press ‘Enter’ to accept new
value.
e. Use the ‘Up’ and ‘Down’ arrow buttons to set day (01
to maximum for the month and year selected). Press
‘Enter’ to accept new value.
f. Push ‘ESC’ at any time to return to the Main Menu.
1. Temperature Indicator
2. Operator Interface Display
3. Power-on Light
4. Compressor-on Light
5. Alarm / Service Light
6. Schedule On/Off and Enter Button
a. In display mode: Press to toggle between
SCHEDULE RUNNING and MANUAL OVERRIDE.
b. In program mode:
i. Press to move to a lower level menu.
ii. Press to accept a value that has been edited.
7. Program Mode (i) and Esc
a. In display mode: Press and hold to enter program
mode.
b. In program mode: Press to move to a higher level
menu.
8. Up Arrow
a. In display mode: No function
b. In program mode:
i. Press to view the next item in a list or to
increment a variable to a higher value. Press
and hold for accelerated incrementing.
ii. When the top of the list (or highest value) is
displayed, pressing the up button will cause
the display to wrap to the bottom of the list (or
lowest value).
9. Down Arrow
a. In display mode: No function
b. In program mode:
i. Press to view the previous item in a list or to
increment a variable to a lower value. Press
and hold for accelerated incrementing.
ii. When the bottom of the list (or lowest value) is
displayed, pressing the down button will cause
the display to wrap to the top of the list (or
highest value).
10. 1/0: Press at any time to turn the dryer on/off.
11. Drain test: Press at any time to momentarily open the
drains.
12. Reset: Press at any time to clear the alarm/service
message (if shown) and the alarm LED.
CONTROL PANEL
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