Config. 16:
HC21
1 Speed fan,
Humidifier,
Dehumidifier
11
12
13
14
15
16
Heat element 2
(2
nd
stage heat)
Fan (1 speed)
Compressor
Humidifier
Dehumidifier
Config. 17:
HC11
1 Speed fan,
Humidifier,
Dehumidifier
Fan (1 speed)
Compressor
8
7
6
5
4
3
2
1
6
5
4
3
2
1
SW3
SW1
8
7
6
5
4
3
2
1
Heat element
Economizer
(option – SW1.6 ON)
8
7
6
5
4
3
2
1
6
5
4
3
2
1
Heat element 1
(1
st
stage heat)
8
7
6
5
4
3
2
1
6
5
4
3
2
1
8
7
6
5
4
3
2
1
6
5
4
3
2
1
Config. 18:
HP11
1 Speed fan,
Humidifier,
Dehumidifier
Fan (1 speed)
Heat pump
Config. 19:
HP21
1 Speed fan,
Humidifier,
Dehumidifier
Fan (1 speed)
Heat element
(2
nd
stage heat)
Humidifier
Dehumidifier
Humidifier
Dehumidifier
Humidifier
Dehumidifier
6
5
4
3
2
1
Compressor
Heat pump
Compressor
JP3
JP2
3
Jumpers
JP2, JP3
for analog
outputs
1
3
1
JP3
JP2
3
1
3
1
JP3
JP2
3
1
3
1
JP3
JP2
3
1
3
1
- 30 -
Wiring and DIP switch/jumper configurations – AC systems
with Humidifier for dehumidifier
Outputs
Humidifier, Dehumidifier: 0-10 Vdc, 0.5 mA Not isolated
Control – Fan on/off, Heat elements, Heat pump, Compressors, Economizer: 24 Vac, 0.5A max
See drawing on page 21 for DIP switch and jumper locations.
(2)
(2)
(2)
(2)
(5)
Economizer
(option – SW1.6 ON)
(5)
(3)
(3)
(3)
(3)
(4)
(4)
(4)
(2)
SW3.4 – HP (Heat pump):
ON = Heat pump active in cool, OFF = Heat pump active in heat
HC (not heat pump):
ON = Electrical heater, OFF = Oil/Gas heater (no fan)
(3)
SW3.5 – Compressor delay:
ON = Disable, OFF = Enable
(4)
SW1.3 – Dehumidification:
ON = Use dehumidifier, OFF = Use reheat for dehumidification
(5)
SW1.6 – Terminal 12 operation:
ON = Economizer
OFF = Terminal not in use
Содержание ComfortVu TB-24
Страница 7: ...TB 24 HM Dimensions 7 ...
