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Field Start-up

Information Manual 31

ICS Address

Range of values is 1 to 127 in increments of 1.

Factory Default is 65.

Power Up Start Delay Time

Range of values is 0 to 600 seconds in increments of

1. Factory Default is 0 sec.

Design Delta Temperature Setpoint

Range of values is 4 to 30°F (2.2 to 16.7°C) in

increments of 1 or 0.1°F or °C depending on the

Service Setup Screen xxx or xxx.x. Factory Default is

10°F (5.5°C).

Leaving Water Temperature Cutout

Setpoint

Range of values is -10 to 36°F (-23.3 to 2.2°C) in

increments of 1 or 0.1 °F or °C depending on the

Service Setup Screen xxx or xxx.x. The Factory

Default is 36.0°F (2.2°C).

When this setpoint is within 1.7°F of the Front Panel

Chilled Water Setpoint, the Front Panel Chilled

Water Setpoint is increased along with this setpoint

to maintain the differential. A message will be

displayed for 2 seconds to indicate that the FPCW

setpoint has been increased.

When this setpoint is adjusted below 35.3°F the

following is displayed on the second line:

Low Refrigerant Temperature Cutout

Setpoint

Range of values is -35 to 36°F (-37.2 to 2.2°C) in

increments of 1 or 0.1°F or °C depending on the

Service Setup Screen xxx or xxx.x. The Factory

Default is 32.0°F (0.0°C).

Low Evaporator Water Flow Warning Setpoint

The following will be displayed only if the Differential

Water Sensing Option is installed.

Range of values is 0.0 to 4.0 gpm/ton (0.0 to 15.1

lpm/ton) in increments of 0.1. Factory Default is 1.2

gpm/ton (4.5 lpm/ton).

Condenser Limit Setpoint

Range of values is 80 to 120% in increments of 1%.

Factory Default is 93%.

Maximum Restart Inhibit (RI) Timer

Setting

The Range of values is 30 to 60 Minutes in

increments of 1 Minute. Factory Default is 60

Minutes.

ICS Address: xx