Hispacold ECOMASTER COMFORT User Manual Download Page 18

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MH-020-00-Ecomaster comfort user's manual

Edited 06/04

Ecomaster Comfort

The attached tables show the relevant codes for each of the detectable problems:

Error codes.

No. Message Description

DINT

Short or open in the driver interior probe

DICE

Short or open in the driver ice probe

DCHN

Short or open in the driver channel probe

EXT

Short or open in the driver exterior probe

DHB

Short in the outlet of heater air (driver)

DV1

Short in the outlet of demister ON/OFF speed 1 (driver)

PMP

Short in the outlet of main pump (driver)

PRE

Short in the outlet of preheater (driver)

DS1

Short in the outlet of additional heater on speed setting 1 (driver)

10 DS2

Short in the outlet of additional heater on speed setting 2 (driver)

11 DV2

Short in the outlet of demister ON/OFF speed 2 (driver)

12 DV3

Short in the outlet of demister ON/OFF speed 3 (driver)

13 DFV

Short in the outlet of demister valve (driver)

14 DHV

Short in the outlet of heater valve (driver)

15 FWF

Short in the outlet of foot/windscreen baffle (driver)

16 DRF

Short in the outlet of driver recirculation baffles

17 DFB

Short in the outlet of demister fans (driver)

18 FXX

Preheater error number XX

19 D+30

Signal missing in +30 driver

20 PINT

Short or open in the passenger interior probe

21 PCHN

Short or open in the passenger channel probe

22 PICE

Short or open in the passenger ice probe

23 WTR

Short or open in the water probe (passengers)

24 CMP

Short in the outlet of compressor (passengers)

25 FP

Short in the outlet of recirculation pump (passengers)

26 PV2

Short in the outlet of evaporator ON/OFF speed 2 (passengers)

27 PV1

Short in the outlet of evaporator ON/OFF speed 2 (passengers)

28 PS1

Short in the outlet of additional strap heater speed 1 (passengers)

29 PS2

Short in the outlet of additional strap heater speed 2 (passengers)

30 C1

Short in the outlet of condenser ON/OFF (passengers)

31 PV3

Short in the outlet of evaporator ON/OFF speed 3 (passengers)

32 PRV

Short in the outlet of ceiling valve (passengers)

33 PHV

Short in the outlet of floor valve (passengers)

34 PRC

Short in the outlet of passenger recirculation baffles passengers

35 RB

Short in the outlet of right evaporator fans (passengers)

36 LB

Short in the outlet of left evaporator fans (passengers)

37 CB

Short in the outlet of condenser fans (passengers)

38 PRVN

Has switched from detecting to not detecting ceiling valve (passengers)

39 PHVN

Has switched from detecting to not detecting floor valve (passengers)

40 FPN

Has switched from detecting to not detecting the recirculation pump

Summary of Contents for ECOMASTER COMFORT

Page 1: ...Page 1 of 19 MH 020 00 Ecomaster comfort user s manual Edited 06 04 Ecomaster Comfort ECOMASTER COMFORT USER S MANUAL 7 8 6 5 4 3 2 1 9 10 11 12 13 14 15 16 17 ...

Page 2: ...creen baffles 1 6 Driver automatic air conditioning setting 1 7 Passenger air conditioning on off switch 1 8 Passenger temperature adjustment 1 9 Passenger evaporator fan speed 1 10 Passenger recirculation baffle adjustment 1 11 Passenger automatic air conditioning setting 1 12 ECO option 1 13 Timer programming 1 14 Preheater 1 14 1 Programmed mode 1 14 2 Normal mode 1 15 Viewing interior temperat...

Page 3: ... 1 Driver on off switch for the air conditioning The control is activated automatically as soon as the vehicle starts If the engine has not been started the air conditioning system may be activated by pressing the 3 16 key As the battery is not charging in that situation only the heating and ventilation will work at minimum ventilation speed The driver air conditioning may be adapted manually by h...

Page 4: ... C 82º F The upper temperature limit for the driver is HI and in which the heating will work at maximum power The lower limit is LO and in that case the air conditioning will work at maximum power 1 3 Driver fan speed adjustment The keys 4 and 5 are pressed to vary the driver area fan speed The driver fan speed may be varied from 1 to 5 If the speed the Ecomaster Comfort has selected automatically...

Page 5: ...eed of the driver air conditioning unit is modified manually the manual screen is displayed Manual screen driver fans 1 4 Driver recirculation baffle adjustment If the driver node is in air conditioning mode the recirculation baffle position may be varied using the driver 6 key The positions alternate between exterior air and interior air When the recirculation baffle position is changed manually ...

Page 6: ... windscreen baffle 1 6 Driver automatic air conditioning setting When we have manually changed the driver recirculation baffles the foot windscreen baffles or the demist fan speed setting or when these are activated manually the preheater the dehumidification or the ECO mode the driver node goes into manual mode and the LED beside the 3 key is turned off By pressing the driver 3 key all the contro...

Page 7: ...he fan speed in this situation the battery is not charging to avoid it going flat The passenger node may be switched off manually by holding down the 3 key for 2 seconds 1 8 Passenger temperature adjustment To change the desired temperature in the passenger area press the keys 15 and 17 The temperature selected may vary between 17ºC 63ºF and 27ºC 82ºF The upper limit for the driver temperature is ...

Page 8: ... in the passenger compartment If key 10 is pressed speed 2 will connect If the compressor is connected the speed may not be less than 3 When the evaporator fan setting is changed manually the Manual Screen is displayed Manual Screen evaporator fans 1 10 Passenger recirculation baffle adjustment If the passenger air conditioning is on the position of recirculation baffles may be varied using the pa...

Page 9: ...baffle position is changed manually the Manual Screen is displayed Manual Screen passenger recirculation baffles 1 11 Passenger automatic air conditioning setting When the passenger recirculation baffles have been changed manually the speed setting of the evaporator fans the preheater demister or ECO mode are activated manually the passenger node goes into manual mode for those functions Pressing ...

Page 10: ... use is not necessary While it is activated connection of the compressor will not be possible under any circumstance The 12 key is pressed to activate the ECO option When the 12 key is pressed again or the driver or passenger 3 16 key is pressed the option is deactivated If the ECO option is activated when demisting starts it is deactivated When the ECO option is selected the Manual Screen is disp...

Page 11: ...displays the screen shown below were the day of the week the time and minutes may be input Timer programming screen The driver 1 and 2 keys may be used to select the day time or minutes that appear on the screen with a dark background while the passenger 15 and 17 keys change the value of the field selected To validate the time programmed press the key or let a few seconds elapse without pressing ...

Page 12: ...o to the first programming screen Press for a further 2 seconds to go to the second programming screen Each one of the screens has a flame icon with a number that indicates whether the programming is 1 or 2 Preheater program screen The driver 1 and 2 keys allow us to move around the day time minute and activation fields and the passenger 15 and 17 keys modify their value The days to program may be...

Page 13: ...ogrammed If any of the programs is running the flame of the relevant icon is filled in Preheater Screen running in programmed mode 1 14 2 Normal mode In normal mode the preheater either operates automatically to aid heating or manually for a set time that is determined by the user Briefly press the 8 key to enter the preheater screen On that screen the flame symbol shows whether it is running flam...

Page 14: ... exterior probe is broken ON The preheater connects for the time selected except if in diagnosis mode and then return to AUTO If MAX time is selected the preheater remains in operation for up to 2 hours after the vehicle motor has stopped OFF The preheater is disconnected whether in AUTO or ON 1 15 Viewing interior temperature With the battery trip switch on press the 9 key to be able to view the ...

Page 15: ...r conditioning mode press the 10 key to activate the dehumidifier option The dehumidifier lasts 15 minutes and may be deactivated at will by pressing the driver or passenger 10 or 3 16 key again The Manual Screen is displayed when the dehumidifier option is activated Dehumidifier Manual Screen NOTE If the 10 key is pressed while the ECO option is activated it will disconnect as in order to dehumid...

Page 16: ...If the preheater is activated the preheater flame connected If there is a preheater program the preheater flame with the program number 1 or 2 Whether the battery level is low Fig 4 4 Sleeping Screen 1 18 Screen contrast adjustment Simultaneously press keys 8 and 9 for 2 seconds to go to the contrast adjustment screen Contrast adjustment screen The passenger 15 and 17 keys are used to increase or ...

Page 17: ...rom the battery trip switch 30 its outputs are checked to monitor the charges there are and ensure there are none short circuited It also checks the state of the probes While the checking lasts the screen will look as follows Initial checking screen If any anomaly is detected an error and warning screen will be displayed as follows Error and warning screen ...

Page 18: ...r number XX 19 D 30 Signal missing in 30 driver 20 PINT Short or open in the passenger interior probe 21 PCHN Short or open in the passenger channel probe 22 PICE Short or open in the passenger ice probe 23 WTR Short or open in the water probe passengers 24 CMP Short in the outlet of compressor passengers 25 FP Short in the outlet of recirculation pump passengers 26 PV2 Short in the outlet of evap...

Page 19: ...ed with the configuration detected 2 RAD Short or open in the radiation probe driver 3 DFBN No charge in the demister fans PWM passengers 4 RH Short or open in the humidity probe passengers 5 PRBN No charge in the right evaporator fans PWM passengers 6 PLBN No charge in the left evaporator fans PWM passengers 7 CBN No charge in the condenser fans PWM passengers ...

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