OCEANAIRE 2OACH Series Engineering, Installation And Service Manual page 21

Portable air-cooled heat pump
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2OACH PROGRAM SETTINGS
Program Parameters are NOT controller default values.
LAC........................
AAA or - - - .........
CON........................
TO CHECK THE NUMBER OF HOURS ON THE UNIT
1) Disconnect unit power, and reconnect unit power.
2) When "888" appears in display, push and release the arrow down button
3) The first set of numbers displayed reads thousands of hours:
02 = 2000, 04 = 4000 hours, 00 means less than 1000 hours.
4) The second set of numbers read hours directly:
58 = 58 hours. 742 = 742 hours.
6) Add the 2 number sets together to get total hours.
03 and 486 = 3486 hours. 01 and 59 = 1059 hours.
TOTAL HOURS REPRESENTS COMPRESSOR "RUN" TIME
MODEL
2OACH12
2OACH18
2OACH24
2OACH36
2OACH60
They are OceanAire Factory Settings
DISPLAY FAULTS
Low AC line power
Failed Air Sensor (unit will not run)
Empty Condensate Bucket—Units with a bucket
Condensate Pump Over-Flow Alarm—Units with pump
High Pressure Cut-Out—Restricted Air Flow
correct problem, and re-set unit at HP RESET
CODE SETTINGS
P1 = 65, P2 = 45
P1 = 80, P2 = 50
P1 = 70, P2 = 50
P1 = 85, P2 = 40
P1 = 85, P2 = 45
NOTICE
19

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