Gree GMV-N07G/A3A-D(U), Service Manual

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Multi Variable Air Conditioners Indoor Unit for North America
8
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Intelligent drainage device
Water height difference up to 1.0m, which can effectively drain out condensing water and save
space.
3.3 Features of Wall Mounted Type Indoor Unit

Filter can be cleaned
The filter is removable and can be cleaned for easy maintenance.

Quiet design
High-efficiency cross flow blade and imported silence valve are adopted, which greatly reduce the
noise of entire unit.

One IDU with several wired controller and several IDUs with one wired controller
One IDU can be connected with several wired controllers in order to control one IDU from different
location; meanwhile, several IDUs can be connected with one wired controller in order to achieve
centralized control of 16 IDUs in maximum.

Wide air supply range
The air supply range is wide, so that the wind can be delivered to each corner of the room naturally
and evenly.

Super cooling and heating function
Intelligent temperature control technology is adopted with super cooling and heating function, so
that the room temperature can reach set temperature rapidly.

I-feel function
When I-feel function is activated, the unit can detect the temperature around the user and adjust the
temperature, so that the comfort of user is improved. (Remote controller shall be equipped)

Panel is removable
The panel of indoor unit can be removed easily for convenient maintenance.
The response of the system is quicker with more reliable communication; auto addressing,
non-polar communication and free wiring are available.

Multiple protections
Anti-freezing protection, temperature sensor malfunction protection, fan motor overload protection.
3.4 Features of Console Type Indoor Unit

Multiple fan speed
The fan can operate in multiple speed and satisfy different air flow volume requirements.

Detachable grille and long life filter
Grille is detachable for easy cleaning. With long life filter, cleaning cycle is 20 times longer.

Protection function
Anti-freezing protection, fan motor overload protection, temperature sensor malfunction protection,
auxiliary electric heating overheat protection (This function is not included in pure heat pump unit).