T7200
P/N 24-85784-00186 Rev. C Issue Date: 01 2020
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.
5 E3 Remote sensor closed. Active with 2 pipe auto-changeover configuration.
6 E4 Remote sensor opened. Active with 2 pipe auto-changerover configuration.
1 icon is visible when TiO2/ESP command is active
2 icon ash when lter alarm is active
3 While connected to the remote sensor, the E1 will disable. While the E1 alarm is disabled, the T7200 fan stops and the valve closes.
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