Installation programming

Figure I-P-7.Temporary manual override run mode screen

Option Menu and Keypad Operation The operation menu sets all programmable options built into your ZSM. All options are retained in permanent EEPROM memory.

To access the option menu display, simultaneously depress and hold the mode button and program button for four seconds.

The example in Figure I-P-8 shows option 15 displayed and indicates the initial timer setting in the temporary override run mode. The option value shown is in hours, and value selected is five hours.

When the option menu displays, the only active buttons are the ↑ or ↓ arrow and the “minus” and “plus” button. The ↑ or

↓arrow increment through the available options by number (1-24), and the “minus” and “plus” button toggles through the various option values associated with each option number. See Table I-P-1.

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.

Table I-P-1. Zone sensor BAYSENS019 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

supply air tempering

0

= disabled

0

 

 

1

= enabled

 

5

time clock

0

= 12 hours

0

 

 

1

= 24 hours

 

6

smart fan

0

= disabled

1

 

 

1

= enabled

 

7

intelligent temperature recovery

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

programmable fan operation

0 = disallowed

0

 

 

1

= allowed

 

11

remote sensor installed

0

= No

0

 

 

1 = Yes

 

12

check filter interval

0

= disabled

350

 

 

3000 to 50 in 50 hour

 

 

 

increments

 

13

display zone temperature

0

= no

1

 

 

1

= yes

 

14

keypad lockout enabled

0

= disabled

1

 

 

1

= enabled

 

15

initial time setting in temporary

1,2,3,4,5

3

 

override mode (hrs.)

 

 

 

16

buzzer options

0

= key press only

1

 

 

1 = key press & check filter

 

 

 

2 = key press, check filter,

 

 

 

and system failures

 

17

zone temperature calibration

displays current temp.

0 offset

 

 

with any offsets

 

18

baud rate

0 = 1024 baud

1

 

 

1

= 1200 baud

 

19

CV or HP operation

0

= CV

0

 

 

1

= HP

 

20

default cooling setpoint

45 to 98°F

74°F

21

default heating setpoint

43 to 96°F

68°F

22

minimum cooling setpoint

45 to 98°F

45°F

23

maximum heating setpoint

43 to 96°F

96°F

Figure I-P-8.Typical option menu screen

62

SCXG-SVX01B-EN

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Image 62
Trane SCXG-SVX01B-EN Figure I-P-7.Temporary manual override run mode screen
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SCXG-SVX01B-EN specifications

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