Gree VERSATI SERIES, Service Manual

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Air to Water Heat Pump
Service Manual- Versati Series
DPOUSPM
4) If the unit is turned on (with air function or sanitary
water function), press button and the silent mode
will operate. The silent mode icon will show. Press
button again, and the silent mode will stop.
5) If there is error and the compressor have stopped for over 3 minutes, press button or
button for 5 seconds to enter urgent sanitary heating mode or urgent heating model. The icon or
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button or button for 5 seconds again to exit urgent sanitary heating mode or
urgent heating mode.
Note:
a. With malfunction of internal electric heater, malfunction of water switch or malfunction of backup outlet
temperature sensor, the urgent heating mode is not available.
b. With malfunction of sanitary water tank electric heater, malfunction of the first sanitary water tank
temperature sensor, the urgent sanitary heating model is not available.
3.2.3.3 Parameter Setting
1) Press button to enter user function setting menu. Icon will show.