PORTABLE AND MULTIFUNCTIONAL DIGITAL TESTER

FOR GREE EXTERNAL INVERTER UNIT BOARD

Area of use:

Suitable for inverter wall-mounted units with "one-to-one" wall connection, floor-mounted units, and second-generation Free Match units.

Tester parameters:

• Model: GZJ11D004
• Rated voltage: 230 V
• Rated frequency: 50 Hz
• Rated current: 3 mA
• Dimensions: 185 style="text-align: left; width: 650px; font-size: 12pt; color: #000000;">1. Indoor and outdoor unit self-diagnosis: Allows monitoring and displaying unit communication data. In case of a problem, it automatically runs a simulation test to test indoor and outdoor units step by step. Finally, it determines the type of malfunction.

  2. Indoor unit test: In case of communication malfunction or if an indoor unit malfunction needs to be checked independently, the tester simulates communication between the outdoor and indoor units while intercepting and acquiring data from the latter. 3. Outdoor unit test: In case of communication malfunction or if an outdoor unit malfunction needs to be checked independently, the tester simulates communication between the indoor and outdoor units, while intercepting and acquiring data from the outdoor unit. In this mode, data can be remotely controlled and received directly.

  Product code: TL13900020