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Table 8 – Emerson Liebert iCOM User Manual

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Operation

35

Table 8

Possible event settings—some events not available in all units

Event

Internal Delay

(Before Action Occurs)

Default Delay / Selectable

(Before Action Occurs)

Type

(default)

MAIN FAN OVERLOAD

2 seconds

5 seconds / 0 – 9999 *

ALM

LOSS OF AIRFLOW

3 seconds

3 seconds / 0 – 9999 *

ALM

CLOGGED FILTERS

2 seconds

2 seconds / 0 – 9999 *

WRN

HIGH ROOM TEMP

1 Min After Fan On

30 seconds / 0 – 9999

Fixed to WRN

LOW ROOM TEMP

1 Min After Fan On

30 seconds / 0 – 9999

Fixed to WRN

HIGH ROOM HUM

1 Min After Fan On

30 seconds / 0 – 9999

Fixed to WRN

LOW ROOM HUM

1 Min After Fan On

30 seconds / 0 – 9999

Fixed to WRN

HIGH TEMP SENSOR A

1 Min After Fan On

30 seconds / 0 – 9999

Fixed to WRN

LOW TEMP SENSOR A

1 Min After Fan On

30 seconds / 0 – 9999

Fixed to WRN

HIGH HUM SENSOR A

1 Min After Fan On

30 seconds / 0 – 9999

Fixed to WRN

LOW HUM SENSOR A

1 Min After Fan On

30 seconds / 0 – 9999

Fixed to WRN

COMP 1 OVERLOAD

Internal Calc.

no

ALM

COMP 2 OVERLOAD

Internal Calc.

no

ALM

COMP 1 HIGH PRESSURE

Internal Calc.

no

ALM

COMP 2 HIGH PRESSURE

Internal Calc.

no

ALM

COMP 1 LOW PRESSURE

Internal Calc.

no

ALM

COMP 2 LOW PRESSURE

Internal Calc.

no

ALM

COMP 1 PUMPDOWN FAIL

Internal Calc.

no

ALM

COMP 2 PUMPDOWN FAIL

Internal Calc.

no

ALM

DIG SCROLL1 HIGH TEMP

Internal Calc.

no

ALM

DIG SCROLL2 HIGH TEMP

Internal Calc.

no

ALM

EL HEAT HIGH TEMP

5 Sec

0 sec / 0 – 9999

WRN

WORKING HRS EXCEEDED

0 Sec

0 sec / 0 – 9999

Fixed to WRN

SMOKE DETECTED

2 Sec

2 sec / 0 – 9999 *

ALM

WATER UNDER FLOOR

2 Sec

2 sec / 0 – 9999 *

ALM

COND PUMP-HIGH WATER

2 Sec

2 sec / 0 – 9999 *

ALM

LOSS OF FLOW

5 Sec

Reset Delay: 10 Sec

2 sec / 0 – 9999 *

ALM

STBY GLYCOL PUMP ON

2 Sec

2 sec / 0 – 9999 *

ALM

STANDBY UNIT ON

2 Sec

2 sec / 0 – 9999 *

ALM

HUMIDIFIER PROBLEM

2 Sec

2 sec / 0 – 9999 *

ALM

NO CONNECTION w/Unit1

Internal Calc.

-

WRN

UNIT X DISCONNECTED

Internal Calc.

-

WRN

LOSS OF POWER

0 Sec

No

ALM

CUSTOMER INPUT 1

2 Sec

2 sec / 0 – 9999 *

ALM

CUSTOMER INPUT 2

2 Sec

2 sec / 0 – 9999 *

ALM

CUSTOMER INPUT 3

2 Sec

2 sec / 0 – 9999 *

ALM

CUSTOMER INPUT 4

2 Sec

2 sec / 0 – 9999 *

ALM

CALL SERVICE

2 Sec

2 sec / 0 – 9999 *

MSG

HIGH TEMPERATURE

2 Sec

2 sec / 0 – 9999 *

MSG

LOSS OF AIR BLOWER 1

2 Sec

2 sec / 0 – 9999 *

ALM

REHEAT LOCKOUT

2 Sec

2 sec / 0 – 9999 *

WRN

HUMIDIFIER LOCKOUT

2 Sec

2 sec / 0 – 9999 *

WRN

FC LOCKOUT

2 Sec

2 sec / 0 – 9999 *

WRN

COMPRESSOR(S) LOCKOUT

2 Sec

2 sec / 0 – 9999 *

WRN

COMP 1 SHORT CYCLE

0 Sec

0 - 9999

MSG

COMP 2 SHORT CYCLE

0 Sec

0 - 9999

MSG