Fully4world - Fully4world is a Platforn for free learning about RAC and HVAC Fault Solutions

Relay and overload why use in Refrigerator Compressor

Relay and overload why use in Refrigerator Compressor Relay is Necessary for every refrigerator Compressor Some relays and overloads combine and some overloads and relays are separated. If our compressor works good we don’t need use capacitor with relay If our Compressor is weak and the compressor is not turned on then we should attach

How to change Refrigerator Gas Kit |Repair

How to change Refrigerator Gas Kit |Repair When our Refrigerator Doors not close properly then Refrigerator not works good and Cooling gets waste. The gas kit is fixed on the doors so that doors close properly and not waste cooling. For change Gas Kit and repair gas kit we should Separate the door from refrigerator.

Air Conditioner remote setting |Cooling fault and solve

Air Conditioner remote setting |Cooling fault and solve Sometimes our AC’s every thing is OK but AC not work and we get upset. that why not work AC because every thing is OK.  we should know that sometimes a remote button is pressed from us and remote setting gets changed and AC not work. which

AC Compressor wiring burn and installed new wires

AC Compressor wiring burn and installed new wires Sometimes our AC’s every thing ON but do not Cooling Outdoor fan running but Outdoor compressor not running sometimes our compressor burn but sometimes our Compressor wiring burn And the compressor survives. in this Condition that our wiring burn we should take off the old wires new

Indoor air throw low Reasons and Solve Problems

Indoor air throw low Reasons and Solve Problems If our AC’s indoor air throw is low Then the ice comes on the suction pipe. Indoor air throw low have many reasons.  If our AC need Service (Evaporator is dirty) If Blower is dirty If Blower motor is damaged If Blower motor capacitor is damaged Air

4 way valve (Reverse Valve) Changing Tips

4 way valve (Reverse Valve) Changing Tips Sometimes we change 4 way valve (Reverse Valve) But this valve not work perfectly Because there is a Rubber seal in the valve and when we change this valve and do gas welding then the rubber seal is melted and 4 way valve not work good. We should

RAC / HVAC All Tools Name with Pic

RAC / HVAC All Tools Name with Pic : If we make a new shop of RAC (air conditioner and refrigerator repair Shop) then you must have the tools for it. we can start normal work with some important Tools. Name of Tools:  Screw Driver (+ and – (Flate)) Plier , Nose Plier , Cutter Plier  2

How to transfer Gas from Outdoor to Cylinder

How to transfer Gas from Outdoor to Cylinder If we have Gas in Outdoor unit and we want save Gas in Cylinder. we can do it easily. we need some tools for save Gas in cylinder. Tools we need : 3 Line 1 Gauge  1 refrigerator Compressor Empty Gas Cylinder Store gas in Outdoor and

Electrical Fault and Mechanical Fault in RAC and HVAC

Electrical Fault and Mechanical Fault in RAC and HVAC In Rac / HVAC field  we face faults. but we don’t know that which type of fault is which Type. if we apply in a Company in our country or in another country for RAC or HVAC then we should know this information. Faults have 2