SCI ERV-24-HC11 Especificações descarregar pdf (Página 9)

6. Remote temperature sensor connections – (optional)

Important! The remote temperature sensor must be SCI type.

Table 6.1 - N.TC. Sensor: Temperature ~ Resistance Characteristics

Temp °C

7.2 10.0

12.8

15.6 18.3 21.1 23.9 26.7 29.4 32.2

Temp °F

45 50 55 60 65 70 75 80 85 90

Res. k 115.8 100.9 88.1 77.1 67.7 59.6 52.5 46.4 41.2 36.6

The default from factory is INTERNAL SENSOR.

6.1 Remote temperature sensor switch configuration

1. Move DIP switches 1,5 and 6 as in the picture. (See Table 5.1 for setting

Switches 2,3 and 4.)

Switch 1 - OFF

Switch 5 - ON

Switch 6 – OFF

2. Connect the temperature sensor leads to the T-T terminals.

3. Reconnect the front half of the thermostat to the base (applies 24Vac power).

4. Verify that the displayed temperature responds to the remote sensor.

The wire length for the remote sensor can be up to 100 feet (30 meters) with standard

thermostat cable (not less than 22 gauge).

If the distance is greater than 100 feet then the wire MUST be shielded type, 20-22 gauge,

twisted pair.

1 2 3 4 5 6

1 2 3 4 5 6 7 8 9 10 11 12 13 14 ... 23 24

Sem comentários

SCI ERV-24-HC11 Especificações Página 9