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T7200
PARAMETER SETTING (PART 2/2)
T7200-
T7200-
Code
TB21-...JS0
TF20-...JS0
■
■
15
■
■
3
3
16
■
■
17
■
■
18
■
■
19
■
■
1
1
20
■
■
21
■
■
22
■
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23
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4
28
---
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29
■
4
30
---
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4
31
---
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5
5
32
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6
6
33
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6
6
34
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7
35
---
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7
36
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Note
• Terminal blocks changes depending on the application selected, please check the table beside first
• The relay output are line voltage, they are connected with Terminal "L" internally
• The digital input "OCC" can assume different meaning depending on parameter 17 setting
1 Appeared when application parameter is 00,01,02,03,04,05,07
2 Appeared when application parameter is 00,01,02,03,04,05
3 Appeared when application parameter is 01
4 Appeared when application parameter is 06 07
5 Appeared when application parameter is 03
6 Appeared when application parameter is 04
7 Appeared when application parameter is 06
ALARM CODE DESCRIPTION
Item
Code
Description
1
E1
Internal sensor warning.
2
HI
High temperature warning. Room Temperature >55°C (>131°F)
3
LO
Low temperature warning. Room Temperature <0°C (<32°F) or internal sensor opened.
4
E5
Dew point risk warning. Valves and fan are shut off when error is active.
icon is visible when TiO2/ESP command is active
•
icon flash when filter alarm is active
•
P/N 24-85784-00186 Rev. A_Issue Date: 09 2018
Parameter Name
Default display
Auto changeover
Digital input function
Unit selection
Temperature offset
Fan speed
Language
Mode selection
Back light
Sample time
Deadband
KP
KI
TiO2/ESP operation
Inter stage difference
Heating stage
Set Damper Opening time control
Damper opening time, 75 - 174 seconds
(only AHU application)
Defaulf Function
00: Display room temp.
00
01: Display setpoint only
00: Disable
00
01: Enable
00: Setpoint reduction when contact is Closed (UnOccupied)
01: Setpoint reduction when contact is Open (UnOccupied)
02: Dew Point Alarm when contact is Closed
00
03: Dew Point Alarm when contact is Open
04: Shut off Fan and Valves when contact is Closed
05: Filter Alarm when contact is Closed
06: Filter Alarm when contact is Open
00: Celsius degree (°C)
00
01: Fahrenheit degree (°F)
0
Setting range -5 to 5°C (-9 to 9°F)
00: 3 Speed
01: 2 Speed (MED, LOW)
00
02: 1 Speed (LOW)
03: No Fan
00: Chinese
00
01: English
00: Cooling/heating/ventilation
00
01: Cooling only
02: Heating
30
The back light will be OFF in 05 to 60 sec.
10
Setting range 1 to 99
1
Setting range 0 to 10°C (32 to 50°F)
10
Setting range 1 to 99
01
Setting range 0 to 99
00: Operate separately (Pressing Timer button shortly)
00
01: Work in parallel with FCU fan
3
Setting range 0 to 10°C (32 to 50°F)
00: 2 Stages
00
01: 1 Stage
00: Disable
00
01: Enable
00 - 99
00
(00 = 75 s / 99 = 174 s)
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