Hispacold Ecomaster Clima MH-012 User Manual Download Page 5

Manual 

 
 
 
 
 
 

 

 

 
 
 
 
 

 

MH-012  Ecomaster Clima user manual  

 

5/7 

If the bus is not equipped with roof-mounted heaters and the interior temperature is less than 12ºC, speed 

0 may be selected while the system is heating, the automatic speed will be 0 

If speed 0 is selected manually as in the preceding example then, once the interior temperature increases 

to 12.5ºC, the system will automatically take on the corresponding speed and will set itself to Automatic. 

 

Changing the flap position 

1.3.

The position of the flap can be changed from external air to internal air. When the position is changed, the 

system switches to manual mode.  

If the key 

(1) is pressed, the system automatically recovers the corresponding position. 

To alter the flap, press key 

 (3). Pressing it once will indicate the current position; pressing it again will 

change the position. 

If the Ecomaster Clima is operating in air-conditioning mode and the interior temperature is 2ºC higher than 

that selected (Set), the flaps will switch to Automatic mode and will close. 

 

Activation of ECO. 

1.4.

If the 

(4) key is pressed, the letters ECO will appear on screen and the compressor will be disconnect-

ed. The system switches into Semi-automatic mode. 

Pressing the 

(4) key will have no effect if the system is not working in De-humidification mode. 

If the 

(1)

 or 

(4)

 key is pressed, the ECO option will be switched off.  

 

 

Activation of De-humidification (Reheat). 

1.5.

If the 

(6) key is pressed, De-humidification will be activated. This will remain in operation for 15 minutes 

or until the 

(6)or 

(1) key is pressed again. 

“Reheat” cannot be activated if there are no heaters installed on the roof unit.  
Selecting the de-humidification option cancels out the ECO option. 

 

Check Temperatures 

1.6.

The internal and external temperatures can be checked by pressing the 

(5) key. The interior tempera-

ture is displayed first, then the exterior temperature when the key is pressed again, and so on in a loop. 
 

 

Summary of Contents for Ecomaster Clima MH-012

Page 1: ...Ecomaster Clima user manual Reference MH 012 ...

Page 2: ...V1 09 23 05 Juan Bernal The new features corresponding to software version 1 0 are added to the manual From this version on it will be possible to control a motorized valve for the roof and floor heating circuit It now includes the possibility of programming the strictness of the filter applied to the reading from the temperature sensors V2 10 21 05 Juan Bernal Comments added V3 10 10 18 Pablo Gar...

Page 3: ...al description 4 Temprature set 4 1 1 Varying the speed of the Evaporator Ventilators 4 1 2 Changing the flap position 5 1 3 Activation of ECO 5 1 4 Activation of De humidification Reheat 5 1 5 Check Temperatures 5 1 6 Variation of Contrast and Brightness 6 1 7 2 Autochecking error codes 7 ...

Page 4: ...orced chill mode LO and acti vates its maximum cooling power the screen displays LO When the temperature is set above 27ºC 82ºF the system engages forced heat mode HI and activates its maximum heating power the screen displays HI Varying the speed of the Evaporator Ventilators 1 2 The speed of the evaporators can be varied from levels 1 to 3 When the speed is altered the system goes into manual mo...

Page 5: ...s operating in air conditioning mode and the interior temperature is 2ºC higher than that selected Set the flaps will switch to Automatic mode and will close Activation of ECO 1 4 If the 4 key is pressed the letters ECO will appear on screen and the compressor will be disconnect ed The system switches into Semi automatic mode Pressing the 4 key will have no effect if the system is not working in D...

Page 6: ...e the air conditioning unit is switched on For this purpose it is necessary to use the following key combination in which the first key pressed must be held down while the second key is pressed several times in succession to raise or lower the parameter in question 2 8 Greater brightness 2 7 Less brightness 3 8 Greater contrast 3 7 Less contrast 2 3 Factory settings for brightness and contrast ...

Page 7: ...LB Left Adjustable Evaporator Ventilator Outlet Shorted CNDB Adjustable Condenser Ventilator Outlet Shorted EVAP1 Evaporator Ventilator Outlet Shorted Speed 1 EVAP2 Evaporator Ventilator Outlet Shorted Speed 2 EVAP3 Evaporator Ventilator Outlet Shorted Speed 3 CND Condenser Blower Outlet Shorted C1 Underfloor Heater Outlet Shorted Speed 1 C2 Underfloor Heater Outlet Shorted Speed 2 POT Error in th...

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