My Mitsubishi Mr. Slim heat pump (indoor unit MSZ-A09NA / A-15NA / A12NA / A17NA, according to the operating manual; outdoor unit MXZ-3A30NA) is not providing heat. The left green indicator light blinks when I try to restart it (Breaker, emergency heat operation), so I've turned it off). The problem began when I was clearing the condenser of 3 feet of snow and ice. The fan inside the condenser can move freely. When I sent this question earlier, the wrong model number was in the headline. If heatman 101 sent me a manual for a different model, MSZFD09NA, does the information still apply? (I am having difficulty downloading the whole manual.) Thanks.

[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. ).

Mitsubishi MSZ-GE06NA Mr.... Repair Questions - Fixya

www.fixya.com/.../p3677512-mitsubishi_msz_ge06na_mr_slim_wall_m...
Recent Mitsubishi MSZ-GE06NA Mr. Slim Wall Mounted Indoor Unit Air Handlerquestions, problems & answers. Free expert DIY tips, support, troubleshooting ..

usa.mylinkdrive.com/.../MSZ-MSY-A09-24NA_GA24NA_Service_OB

try to find the filter or look it up on the internet.

Clean filters. disconnect from power for 10 minutes Reconnect and replace flitrs restart units. Set to heat on high.

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/john_28069c9efb56199d

Low freon levels can do that. Any storms lately? Could be a bad control board. Damage to wiring between units.

just lift the filter panel on front of indoor unit and turn it on manually,remember this just sets the a/c to 24 deg,the unit decides whether to heat or cool it to 24 deg....at least it gets it goin so u can order a replacement

Check for timer setting you have done. If it is, reset the power to unit and also remove battery in remote and reset it. If still problem write again plz.

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!

after a power outage, normally as power comes back in, it's a little bit high than normal.

with a dead set that you got, it would probably be the control transformer. the primary could have been burn by a spike voltage.( sudden rise in voltage above normal).

or im sure it has a fuse. check first the fuse. if the fuse is ok, then it would be the transformer.

tnx 4 using fixya,

Drcool