Ð Used to read or change factory con®guration

of heating coil. See Example 10.

Example 10 Ð Con®guration of Heating Coil

KEYBOARD

DISPLAY

 

COMMENTS

 

ENTRY

RESPONSE

 

 

 

 

 

 

HEATCOIL

 

Heat coil ®eld con®guration

 

 

subfunction of service function

 

 

 

 

MPG 8.0

 

Master proportional gain

 

MPG N

 

Master proportional gain value is

 

 

 

changed to N, where N = new value

 

 

 

within the allowable range

 

MIG 0.3

 

Scroll past master integral gain

 

MDG 0.0

 

Master derivative gain

 

 

 

MDG 0.0

 

Master derivative gain value

 

 

 

remains 0.0 (old value is still

 

 

 

displayed). N value is not within

 

 

 

the allowable range

 

 

 

SMG −7.5

 

Submaster gain

 

 

 

SCV 50%

 

Submaster center value

 

 

 

FOV 40

 

Fan off value

 

 

 

SMR N

 

Display of submaster reference

 

 

value

 

 

 

 

 

 

 

 

SMR X

 

The submaster reference value

 

 

has been forced

 

 

 

 

 

 

 

 

SMR N

 

The submaster reference value

 

 

force has been removed

 

 

 

 

NOTE: The subfunctions to con®gure the cooling coil

, inlet

guide vanes

, mixed air damper

, and electric

heaters

, are

performed in the same

manner as

Example 10.

 

 

 

 

 

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Ð Used to read or change factory con®guration of cooling (chilled water coil or direct expansion).

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Ð Used to read or change con®guration of direct expansion cooling options.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Ð Used to read or change factory con®guration of

inlet guide vanes.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Ð Used to read or change con®guration of mixed air dampers.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Ð Used to read or change con®guration of elec- tric heater.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Ð Used to read or change factory con®gura- tion of Nighttime Free Cooling (NTFC) option.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Ð Used to read or change con®guration of

night purge option.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Ð Used to read or change con®guration of

constant outside air option and outside air velocity pressure sensor.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Ð Used to read or change con®guration of in-

door-air quality option and AQ1 sensor.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Ð Used to read or change con®guration of in-

door-air quality option and AQ2 sensor.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Ð Used to read or change factory con®gura-

tion of Adaptive Optimal Start/Stop.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Ð Used to read or change factory con®gura-

tion of space temperature reset. See Example 11.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Ð Used to read or change loadshed group

and number. See Example 12.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Example 11 Ð Con®guration of Space

Temperature Reset

KEYBOARD

DISPLAY

COMMENTS

ENTRY

RESPONSE

 

 

SPCRESET

Space temperature reset ®eld

 

 

con®guration subfunction of

 

 

service function

 

RTIO 3

Reset ratio set at 3

 

RTIO N

Ratio changed to N, where

 

 

N = new value within the

 

 

allowable range

 

LIMT 10

Reset limit set at 10

 

LIMT N

Reset limit changed to N,

 

 

where N = new value between

 

 

0 and 20

Example 12 Ð Con®guration of Loadshed

KEYBOARD

DISPLAY

COMMENTS

ENTRY

RESPONSE

 

 

LOADSHED

Loadshed ®eld con®guration

 

 

subfunction of service function

 

LSGP 1

Loadshed group 1

 

LSGP 2

Loadshed group changed to 2

 

 

 

85

Page 85
Image 85
Carrier 39L specifications Example 10 Ð Conguration of Heating Coil, Example 11 Ð Conguration of Space Temperature Reset

39L specifications

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