INDOOR UNIT Manuals & User Guides

DURASTAR EL 01 Current Loop User Manual

September 24, 2026

Durastar Technical Resource Center EL 01_Current Loop Description Communication error between indoor and outdoor unit. Cause The indoor unit does not receive feedback from the outdoor unit for 2 minutes, and this condition occurs four consecutive times. Note: A DR…

Brand: DURASTAR

MITSUBISHI ELECTRIC PEFY-MS20 Air Conditioners Indoor Unit Installation Guide

September 16, 2026

Datalab/Datasrc — Ghid de instalare pentru unitatea interioară (Air-Conditioners) Acest manual oferă măsuri de siguranță și instrucțiuni pentru instalarea, conectarea electrică, configurarea telecomenzii și setarea parametrilor precum presiunea statică externă și adresele unităților interne pentru seria de unități interioare enumerate.…

Brand: Mitsubishi Electric

MITSUBISHI ELECTRIC PEFY-MS100VMA-A1 City Multi VRF Ceiling Concealed Ducted Indoor Unit Installation Guide

September 16, 2026

 PEFY-MS100VMA-A1 City Multi VRF Ceiling Concealed Ducted Indoor Unit Installation Guide Air-Conditioners INDOOR UNIT PEFY-MS20,25,32,40,50,63,71,80,100,125,140VMA-A1 PEFY-MS20,25,32,40,50,63,71,80,100,125,140VMAL-A1 MITSUBISHI ELECTRIC PEFY-MS100VMA-A1 City Multi VRF Ceiling Concealed Ducted Indoor Unit Note: The phrase "Wired remote controller" in this installation manual refers only to…

Brand: Mitsubishi Electric

DELLA 9,000 BTU Mini Split Air Conditioner Indoor Unit Instruction Manual

August 25, 2026

DELLA 9,000 BTU Mini Split Air Conditioner Indoor Unit Optima (TP) Series w/CloudAir — Installation & Operation Overview This manual provides guidance for installing and operating your Della mini-split AC, emphasizing correct placement, careful refrigerant piping, proper vacuum pumping, and…

Brand: DELLA

ComfortStar LUC17 Series Indoor Unit Instruction Manual

August 20, 2026

ComfortStar LUC17 Series Indoor Unit Indoor unit: LUC17-18-15(442) LUC17-24-15(443) LUC17-30-15(444) LUC17-36-15(445) LUC17-42-15(446) LUC17-48-15(447) LUC17-60-15(448) Product lineup Specifications Dimensional drawings Layout Functional Components Electric wiring diagram 2 PCB Low voltage wiring diagram The following wiring diagram are suitable for the Indoor…

Brand: ComfortStar

MITSUBISHI ELECTRIC MSZ-LN18VG3W Split-Type Air Conditioners Indoor Unit Instruction Manual

May 19, 2026

MITSUBISHI ELECTRIC MSZ-LN18VG3W Split-Type Air Conditioners Indoor Unit SAFETY PRECAUTIONS Explanations of marks displayed on the indoor and/or outdoor unit WARNING (Risk of fire) This unit uses a flammable refrigerant. If refrigerant leaks and comes into contact with fire or…

Brand: Mitsubishi Electric

Hotpoint HW18HN2DAA Ductless Single Zone with Highwall Indoor Unit Installation Guide

May 12, 2026

Hotpoint HW18HN2DAA Ductless Single Zone with Highwall Indoor Unit IMPORTANT SAFETY INFORMATION READ ALL INSTRUCTIONS BEFORE USING THE APPLIANCE WARNING For your safety; the information in this manual must be followed to minimize the risk of fire, electric shock, or…

Brand: Hotpoint

Carrier 40VU0072-7G-QEE 2-Way Cassette Type Indoor Unit Instruction Manual

April 3, 2026

Carrier 40VU0072-7G-QEE 2-Way Cassette Type Indoor Unit Way Cassette Type Indoor Unit  Features SPECIFICATION MODEL 40VU0072-7G-QEE 40VU0092-7G-QEE 40VU0122-7G-QEE Power supply Ph-V-Hz 1,220~230,50/60 1,220~230,50/60 1,220~230,50/60   Cooling Capacity kBtu/h 7.5 9.6 12.3 Capacity kW 2.2 2.8 3.6 Power input W 90 90…

Brand: Carrier

MITSUBISHI ELECTRIC MSZ-HX09NL2 Split-Type Air Conditioner Indoor Unit Instruction Manual

March 28, 2026

MSZ-HX09NL2 Split-Type Air Conditioner Indoor Unit Specifications: Indoor Unit Models: MSZ-HX09NL2, MSZ-HX12NL2 Operating Instructions: Included Preparation Before Operation: Required Operation Modes: Multiple Fan Speed Adjustment: Available Airflow Direction Adjustment: Available Special Operations: Econo Cool, Smart Set, Self Clean Timer…

Brand: Mitsubishi Electric

MITSUBISHI ELECTRIC SLZ-M15FA3 Air Conditioners Indoor Unit Instruction Manual

March 25, 2026

MITSUBISHI ELECTRIC SLZ-M15FA3 Air Conditioners Indoor Unit Product Information Models: SLZ-M15FA3, SLZ-M25FA3, SLZ-M35FA3, SLZ-M50FA3, SLZ-M60FA3 The air conditioners come in various models for different room sizes. They are designed for indoor use and provide efficient cooling. Product Usage Instructions Safety…

Brand: Mitsubishi Electric