Trane TVR Pro CO 4TVY0229H8000AA User Manual

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2.6 E7: Temperature sensor (T7C1/2) error
Digital display output
Description
 A compressor top temperature sensor or discharge pipe temperature sensor (T7C1/2) error.
 All units stop running.
 Error code is only displayed on the unit with the error.
Trigger / recover condition
 Trigger condition: Discharge pressure ≥ 3MPa and discharge temperature < 15
o
C for 2 minutes.
 Recover condition: Discharge pressure and temperature go back to normal.
 Reset method: Manually restart.
Possible causes
 Temperature sensor not connected properly or has malfunctioned.
 Damaged main PCB.

Trane TVR Pro CO 4TVY0229H8000AA Specifications

General

Model Number	4TVY0229H8000AA
Category	Air Conditioner
Brand	Trane
Series	TVR Pro CO
Cooling Capacity	22, 900 BTU/h
Refrigerant Type	R-410A
Voltage	208/230V
Phase	1
Sound Level (Outdoor Unit)	72 dB
Operating Temperature Range (Cooling)	14°F to 115°F
SEER Rating	16 SEER
Warranty	10 years