Green Energy ANTEK AIR MAGNA 100, Руководство по установке и обслуживанию

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AIR MAGNA 100
GREEN ENERGY SYSTEMS
24
6. Unit operation and performance
6-1 explanation for some phenomena during the unit operation
1) Start delay
During the unit running, if the unit is turned off or stops automatically, if restart the unit,
the unit has to wait for 3 minutes to start. This setting is the protection on compressor
instead of fault.
2) Defrosting
In the heating mode, when the outdoor evaporator surface has white frost (when the air
temp is low or the air is humid, this phenomenon will be more obvious), the heat
exchanging and performance will be affected, so when the frost gets to a certain degree,
the system will run the defrosting automatically.
In the defrosting mode, the outdoor fan motor will stop run. Sometimes there is while
vapor from the outdoor evaporator. Those are normal defrosting phenomenon instead of
fault.
3) Antifreeze protection
In the cold winter, when the unit is standby mode, sometimes it will run the water pump
automatically or even starts the compressor to run for a short time, in order to prevent the
freezing of the water circuit at the low temp. Those are the antifreeze protection operation
of the system instead of fault.
In the cold winter, if the unit is no longer used, please keep the unit energized. Please do
not cut off the power supply, otherwise, it will be impossible to run the antifreeze
protection mode and result in the water circuit freezing and damage on the unit.
If the unit will not be used for a long time, please make sure the water circuit system is
completely drained before cutting off the power supply.
4) Fault displaying
During the normal operation, if the unit suddenly stops, please immediately check the
content displayed on the controller in order to make clear if it is the action of some
protective device.
The unit system is set with many protection measures, if there is fault code on the controller
displayer, please immediately contact your dealer or after service support to solve the
problem.
5) Screen lock function
In the running of the unit, if the controller can’t be operated, please check if the controller
screen is locked. Please refer to the item 7) “screen lock setting” in the part of 5-2.
6-2 Notes about unit running
Please keep the air inlet/outlet surroundings clean, do not block the air inlet/outlet channel
in order to not affect the heat exchanging efficiency.
Set a comfortable water temp instead of over-high water temp, otherwise it will cause the
electricity waste and overload operation of the compressor, possibly also affect the life span
of the unit.
In any case, if the unit has abnormal noise and over vibration, please immediately contact
your dealer or after-sales technician.
If any problem happens during the operation, please contact your dealer or after-sales
technician to solve the problem. Please do not try to dismantle machine or repair the
machine by your own in order to avoid unnecessary injury.