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We have a mr slim zuba central heat pump that stopped working and it is showing E 40 flashing on the control

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

SOURCE: Low Voltage Wires - MSZ-A24NA Mr. Slim Heat pump

does the fan come on at all

Posted on Jan 13, 2007

Therinnaiguy
  • 1420 Answers

SOURCE: no heating from Mr slim

Go to www.mrslim.com. In the Customer Resourses file select library. Select what you want for a guide. I suggest the Operation or Technical manuals. Then select Mr. Slim Spli-ductless. Select M-series Multi-Split and the current. You will need the model number off of the outside unit to be able to pull up info on it. It may be a good idea to get the model number off of the ceiling cassette as well. Research what a P8 and E0 code is.

Typically it may mean low refrigerant or a power problem.

Posted on Nov 13, 2007

bobotfel
  • 236 Answers

SOURCE: Mitsubish mr Slim air contioner heat & cooling control panel

HOW TO WORK THE HEATING AND COOLING CONTROL PANEL
- PRESS THE SWITCH ONCE IT OPERATES "COOL"
- PRESS THE SWITCH AGAIN IT OPERATES "HEAT"
- PRESS THE SWITCH ONCE AGAIN IT STOPS.
e5ef2cd.jpg

Posted on Mar 05, 2008

koolbreezes
  • 540 Answers

SOURCE: mr slim unit

Let me try to send you to a quick fast electrical course on wiring size vrs amp draw it can carry before it burns into. The breaker box can send out the rated amps the wire comming into the box its sized for. (example. #3 can carry 10 amps) then it is distributed thru breaker thru the wires to the loads amp draw. depends on the maxium rated amp draw of the load, the wire can carry a certain amount of heat or amps. Ceck the max. rated amps or heat draw it can carry to size your wires & breaker,! thank you very much!

Posted on Dec 12, 2008

  • 19 Answers

SOURCE: MR.Slim heater - NO HEAT??

make sure you have freon in your system. they act as a heat pump which does A/c as well s heat. without freon you want have cooling or heat.

Posted on Apr 23, 2009

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2 Answers

Preset heat stuck at 63. I want to lower the temperature for a vacation


[PDF]PAR-30MAA - Mitsubishi Electric Australia

https://www.mitsubishielectric.com.au/.../IB_PAR-30...

Mitsubishi Electricand Mitsubishi Mr. Slim Air Conditioners. MA Remote Controller ..... Heat. 17 ~ 28 ?C (63 ~ 83 ?F). Auto. 19 ~ 28 ?C (67 ~ 83 ?F). Fan/Ventilation. Not settable. 13 ...

[PDF]PAR-31MAA - Mitsubishi Electric Australia

www.mitsubishielectric.com.au/.../par-31maa_ib_en.p...

Mitsubishi Electricand Mitsubishi Mr. Slim Air Conditioners. MA Remote ..... Heat. 17 ~ 28 ?C (63 ~ 83 ?F) .... Preset cooling temperature is higher than preset heating temperature.

My air recycle button just blinks. Also when i turn on the - Fixya

www.fixya.com/support/t26081705-air_recycle_button_just_blinks_also
6 hours ago - Not sure the heat pump is producing enough heat. Nov 04 ... Preset heat stuck at 63. ... Feb 05, 2016 ' Mitsubishi Electric Mr Slim E12C26426.

[PDF]MA Remote Controller Mitsubishi Electric PAR-21MAA ...

planetaklimata.com.ua/.../Mitsubishi_Electric/Mitsubishi_Electric_PAR-2...
Easy Maintenance Function (Only for Mr. SLIM PUHZ series) . .... 4.4.3 Automatic Cooling/Heating Display Setting . ... Monitoring the Operation Data by the remote Controller (for Mr. SLIM) .......... ..............48 . How to .... 63. 4.2 How to set rotation function(back-up function, 2nd stage cut-in function) . ... Preset temperature (. °C. ).

Feb 05, 2016 | Mitsubishi Electric Mr Slim E12C26426...

1 Answer

Mr slim ticking noise


Open it and take a look, it could be debris or a loose wire.

Dec 06, 2013 | Mitsubishi Heating & Cooling

1 Answer

Mr. Slim aint cool!


Unit short of refrigerant or outside condenser very dirty. Clean outside thoroughly and make sure there is plenty of warmth coming from it when working.

Jul 07, 2012 | Mitsubishi MSZ-D30NA Mr. Slim Wall Heat...

1 Answer

Have a Mr Slim. Air comes out but not cool. The green light was flashing. Turn the unit off and then back on and it stopped flashing, but still not getting cold air. Cleaned out the filters as well


i have vast history with this type of unit its like working on a computer all controls are microprosser based send me m# and s# of indoor and outdoor units might be able to help.

Jul 03, 2011 | Mitsubishi Mr. Slim MXZ30TN Air...

1 Answer

Its not working and flashing P6. Its a Mr Slim


dear sir/madam i think.... mr Slim A control R407c & R410a systems.
P6 = indoor coil frost protection in cooling or indoor coil overheat protection in heating.

Cooling
One of the 2 indoor coil sensors reads minus 15 deg C for 3 mins.
Heating
One of the indoor coil sensors reads over 70 deg C.

If you are sure the refrigerant charge is correct & system operation is correct then it could be a coil temperature sensor reading wrong temperature.
If you have one of those little monitor things which plug into the outdoor circuit board you can monitor the indoor coil temperature.
On later type remote controllers you can get all operating data like temp sensor data but you will need a service manual to do this.
Or you can measure the ohms resistance of the temp sensors & compare with the chart in the service manual. if you can do it by yourself do if not then contatct ot mitsubishi maintenance personnnel for furhter action, thank you hope answer the question please vote!

Sep 23, 2010 | Mitsubishi Mr. Slim MXZ30TN Air...

1 Answer

Controller not working


The units were set up as master/slave by removing a jumper on the indoor board of the 0V unit. The CENTRALISED CONTROLLER display was removed by changing one of the indoor boards dipswitch settings.

Jun 10, 2009 | Mitsubishi Mr. Slim MXZ30TN Air...

3 Answers

MR.Slim heater - NO HEAT??


make sure you have freon in your system. they act as a heat pump which does A/c as well s heat. without freon you want have cooling or heat.

Jan 17, 2009 | Mitsubishi Mr. Slim MXZ30TN Air...

1 Answer

Mitsubish mr Slim air contioner heat & cooling control panel


HOW TO WORK THE HEATING AND COOLING CONTROL PANEL
- PRESS THE SWITCH ONCE IT OPERATES "COOL"
- PRESS THE SWITCH AGAIN IT OPERATES "HEAT"
- PRESS THE SWITCH ONCE AGAIN IT STOPS.
e5ef2cd.jpg

Mar 05, 2008 | Mitsubishi Mr. Slim MXZ30TN Air...

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