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2. Application of special operations
1) Forced cooling operation
This operation should normally be selected in hot weather, especially in the period before
the cold air is turned on. The method: select the cooling mode, press the key "Increase wind
speed" to select the maximum wind speed, and press the key "Increase temperature setting"
to select the maximum cooling capacity.
2) Weak cooling operation
This operation should usually be selected in a slightly hot climate, especially when the
indoor temperature has been suitable or even cooler after the cold air has been turned on for
a period of time. The method: select the cooling mode, press the key "Decrease wind speed"
to select the minimum wind speed, and press the key "Decrease temperature setting" to
select the minimum cooling capacity.
3) Forced heating and defrost operation
This operation should normally be selected in cold weather, especially in the period before
the heating is turned on, and when the frost on the outside of the glass needs to be removed.
The method: select the heating mode, press the key "Increase wind speed" to select the
maximum wind speed, and press the key "Increase temperature setting" to select the
maximum heating capacity.
4) Weak heat operation
This operation should usually be selected in a slightly cold climate, especially when the
indoor temperature has been suitable or even warmer after the heating has been turned on
for a period of time. The method: select the heating mode, press the key "Decrease wind
speed" to select the minimum wind speed, and press the key "Decrease temperature
setting" to select the less heating capacity.
5) Dehumidification and demisting operation
A layer of fog usually forms on the inside of the glass, which affects the vision, in a humid
climate (including indoor water vapor exhaled by human body and human sweating), when
the indoor temperature is higher than the outdoor temperature (including the use of heating),
except that indoor humidity makes people feel uncomfortable. This operation should
normally be selected at this time.
There are two ways to do this:
A. Select "weak cooling operation" in a warm or slightly hot climate (see above "4" for
details).
B. Select heat and cooling to make them function at the same time in a slightly cold climate
(that is, "defrost mode" in Table 1, and the screen will display graphics).
In this defrost mode, the cooling capacity has been set by using the program, and cannot be
adjusted or displayed; The heat capacity can be adjusted by the operator according to the
indoor temperature.
3. Other instructions
①
The indoor stale air may not be fresh if the internal circulation is used for a long time (no
graphic
display on the screen), but it will cause partial loss of cooling or heat if the
external circulation is used for a long time (with graphic display
on the screen).
Therefore, the operator is requested to use it as appropriate.
Summary of Contents for U35
Page 5: ...1 1 1 Preface...
Page 15: ...2 1 2 Safety regulations...
Page 45: ...3 1 3 Introduction of components...
Page 70: ...4 1 4 Operation guide...
Page 90: ...4 21 6 After the engine shuts down reset the shutdown lever...
Page 104: ...5 1 5 Maintenance...
Page 147: ...6 1 6 Accessories guide...