Installation programming

Note: On both programmable zone sensor options, changing either option 9 or 10 will erase the current program. To avoid reprogramming, set options 9 and 10 before programming.

Intelligent Copy

Note: Once you use Intelligent Copy, you cannot use it again until you erase all weekday and weekend time periods by pressing ERASE for 5 seconds.

If your heating and cooling requirements are the same for each day of the week, and for each day of the weekend, your ZSM is designed to employ Intelligent Copy.

To program the five weekdays, Monday through Friday, program only one weekday. Likewise, to program the weekend, Saturday and Sunday, pro- gram only one day. After programming one weekday and/or one weekend day, Intelligent Copy automatically copies your program to the other days.

To use Intelligent Copy:

1)Be sure to select the seven day programming format in the Options Menu. SeeTables I-P-1 and I-P-2.

2)Be sure the entire program is blank.

3)Go to Program Menu.

4)Enter your setpoint parameters. Intelligent Copy will automatically copy these parameters to the other weekdays.

5)Depress the DAY pushbutton until a weekend day icon appears.

6)Enter setpoint parameters. Intelligent Copy will automatically copy these parameters to the other weekend day.

Remote Panel Indicator Signals From UCM to ZSM

The unit control module (UCM) can send four signals to the ZSM.

Heat

Cool

On

Service

Each of these four signals have three different conditions. SeeTable I-P-3.

Off

On

Flashing

Table I-P-2. Zone sensor BAYSENS020 option menu settings

option

description

value

factory

 

 

 

 

setting

1

morning warmup

0 = disabled

0

 

 

1 = enabled

 

2

economizer minimum

0

= disabled

1

 

position override

1 = enabled

 

3

temperature scale

0

= Fahrenheit

0

 

 

1 = enabled

 

4

heat installed

0

= no

0

 

 

1

= yes

 

5

time clock

0

= 12 hours

0

 

 

1

= 24 hours

 

6

hydronic heat

0

= no

0

 

 

1

= yes

 

7

daytime warmup

0

= disabled

0

 

 

1 = enabled

 

8

programmable days/week

0 = 7 days (M,T,W,T,F,S,S)

0

 

 

1 = 3 days (M-F, S, S

 

 

 

2 = 2 days (M-F, S,S)

 

9

programmable periods/day

2,3,4

4

10

remote sensor installed

0

= no

0

 

 

1

= yes

 

11

check filter interval

0

= disabled

350

 

 

3000 to 50 in 50 hour

 

 

 

increments

 

12

display zone temperature

0

= no

1

 

 

1

= yes

 

13

keypad lockout rnabled

0

= disabled

1

 

 

1 = enabled

 

14

initial time setting in temporary

1,2,3,4,5

3

 

override mode (hrs.)

 

 

 

15

buzzer options

0

= key press only

1

 

 

1 = key press & check filter

 

 

 

2 = key press, check filter,

 

 

 

and system failures

 

16

zone temperature calibration

displays current temp.

0 offset

 

 

with any offsets

 

17

default cooling setpoint

45 to 98°F (unoccupied)

74°F

18

default heating setpoint

43 to 96°F (unoccupied)

68°F

19

default supply air cool

40 to 80°F (occupied)

55°F

20

default supply air heat

60 to 160°F

100°F

21

default warmup

50 to 90°F (occupied)

68°F

22

minimum cooling setpoint

45 to 98°F

45°F

23

maximum heating setpoint

43 to 96°F

96°F

24

minimum supply air cool

40 to 80°F (occupied)

40°F

25

maximum supply air heat

60 to 160°F

160°F

26

maximum warmup

50 to 90°F

90°F

Table I-P-3. UCM signal conditions

 

signal

condition

heat

on

FlashingHEAT is ON and indicated by a solid HEAT icon in the

 

 

Display. Failure in the cooling system indicated by a flashing COOL

 

 

FAIL icon.

cool

on

FlashingCOOLING is ON and indicated by a solid COOL icon in the

 

 

Display. Failure in the cooling system indicated by a flashing

 

 

COOL FAIL icon.

on

off

FlashingSystem is OFF and indicated by a solid colon on the time of

 

on

day display. System is ON and indicated by a flashing colon on

 

 

the time of day display. System is in TEST mode and indicated by a

 

 

flashing TEST icon.

service

flashing

ON System requires service and is indicated by a solid SERVICE

 

 

icon.There is a FAN failure indicated by a flashing SERVICE icon.

Note: There is no indication for a signal in the OFF condition. If option 16 is set to “2,” any flashing signals will also give audible buzzer indication

SCXG-SVX01B-EN

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Trane SCXG-SVX01B-EN manual To use Intelligent Copy, Remote Panel Indicator Signals From UCM to ZSM, Off Flashing

SCXG-SVX01B-EN specifications

The Trane SCXG-SVX01B-EN is an advanced variable refrigerant flow (VRF) system designed to provide efficient and flexible heating and cooling solutions for commercial and residential applications. This system exemplifies Trane's commitment to innovation, energy efficiency, and ease of installation, making it a standout choice in the industry.

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