Ingersoll-Rand D1700IN, Operator'S Manual

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Non-cycling Refrigerated Dryer 17
MODELS D1700IN, D2040IN, D2720IN, D3400IN, D4080IN
ingersollrandproducts.com
The AUTO RESTART feature permits the dryer to operate once
power is applied to the dryer without requiring operator
intervention. This would be desirable should the user wish
to have the dryer restart automatically after a power outage.
Note that the dryer will energize once the ASC or CCH delay
times out. To change the AUTO RESTART set point from “N”
(NO) to “Y” (YES), perform the following. Otherwise, depress
the SELECT DISPLAY button to advance to the next display:
AUTO RESTART:N
SELECT
DISPLAY
Depressing the SELECT DISPLAY button advances to
the next adjustable parameter for the Auto Restart
feature.
SET
AUTO RESTART:Y
Depressing the SET button changes the AUTO
RESTART parameter from “N” to “Y”.
AUTO RESTART:Y
ENTER
WARNING
Changing the aUTO RESTaRT feature to “Y” will permit
the dryer to operate automatically once power is
applied and after a brief delay. Proper warning signs
should be affixed to the dryer to alert users and service
personnel that dryer may start without warning.
Failure to do so may result in serious injury.
END TECH SET PTS
SELECT
DISPLAY
Depressing the SELECT DISPLAY button displays the
END TECH SET PTS display.
The remaining non-adjustable parameters may be viewed by
depressing the SELECT DISPLAY button as required to arrive
at the desired display.
NOTICE
To exit the TECHNICIaN MODE at any time, depress the
“

” button located above the SET button to return to
the CUSTOMER MODE.
10.2 aLaRM LIST
At the end of the list of non-adjustable parameters, the
Microprocessor Control displays a list of the most recent 20
alarm conditions. This list can facilitate troubleshooting the
dryer.
BEGIN ALARM LIST
SELECT
DISPLAY
At the end of the list of parameters, depressing the SELECT
DISPLAY button displays the beginning of the ALARM LIST.
HPCO
SELECT
DISPLAY
Depressing the SELECT DISPLAY button displays the alarms
that the dryer has experienced, with the most recent alarm
displayed first. The actual display will depend on the most
recent alarm detected by the Microprocessor Control.
END ALARM LIST
SELECT
DISPLAY
The list of alarms can be scrolled by depressing the SELECT
DISPLAY button as needed. At the end of the alarm list, the
END ALARM LIST screen is displayed.
BEGIN ALARM LIST
SELECT
DISPLAY
Depressing the SELECT DISPLAY list displays the ALARM LIST
screen at the top of the ALARM LIST.
The Alarm List will repeat as many times as the SELECT
DISPLAY button is depressed. To EXIT the ALARM LIST,
perform the following:
TECH SET MODE
�
Depressing the “

” button (located above the SET button)
returns the controller to the top of the TECHNICIAN MODE.
CHLLR TEMP: 37
�
Depressing the “

” button again returns the controller to the
default display of the CUSTOMER MODE.
10.0 TECHNICIaN MODE