Installation Guide
Before You Begin:
- Check remote control battery compartment
- Ensure air conditioner power is ON
- Have fresh AAA batteries ready
- Clear line of sight to AC unit
- Read safety instructions
Step-by-Step Setup
- Battery Installation: Open battery compartment on back of remote, insert 2 AAA batteries observing correct polarity.
- Remote Pairing: Point remote at AC unit, press and hold "SET" button for 5 seconds until indicator light flashes.
- Initial Test: Press power button to ensure remote communicates with air conditioner unit.
- Code Setup (if needed): For universal models, enter 4-digit code specific to your Mitsubishi model.
- Function Test: Test all major functions: temperature adjustment, mode selection, fan speed, and timer settings.
- Remote Placement: Install remote in provided wall bracket or keep in accessible location away from direct sunlight.
- Final Verification: Ensure all functions operate correctly from typical usage distance (up to 8 meters).
Specifications
| Model Series | PAR-31MAA / PAR-40MAA |
| Type | Infrared Wireless Remote Control |
| Color | White / Silver |
| Compatibility | Mitsubishi Electric & Heavy Duty AC Systems |
| Operating Range | Up to 8 meters (26 feet) |
| Display Type | LCD with Backlight |
| Battery Type | 2 x AAA (1.5V) |
| Battery Life | Approximately 12 months |
| Operating Temperature | 0°C to 50°C (32°F to 122°F) |
| Dimensions (HxWxD) | 15.5 x 5.5 x 2.2 cm |
| Weight | 85g (with batteries) |
| Languages Supported | English, Spanish, French |
Warranty Information
- Remote Control Warranty: 1 year parts and labor
- Battery Warranty: 90 days from purchase
- Extended Coverage: Optional 2-year extended warranty available
For warranty service, contact Mitsubishi Customer Service at 1-800-433-4822 or visit MitsubishiElectric.com
Key Features
Intelligent Temperature Control
Advanced sensors maintain consistent room temperature by automatically adjusting cooling/heating output based on ambient conditions.
Eco Mode
Energy-saving mode optimizes compressor operation to reduce power consumption by up to 30% while maintaining comfort.
3D Auto-Swing
Automatically adjusts louver direction for optimal air distribution throughout the room, eliminating hot/cold spots.
Quiet Operation Mode
Special setting reduces operational noise for undisturbed sleep or quiet environments.
Wi-Fi Connectivity
Compatible with Mitsubishi MELCloud app for remote control via smartphone from anywhere.
I-Feel Function
Remote control acts as temperature sensor, adjusting AC operation based on temperature at remote location.
Operating Modes Explained
Cool Mode
Standard cooling operation with adjustable temperature (16°C - 30°C)
Heat Mode
Heating operation for winter use with temperature range (16°C - 30°C)
Dry Mode
Dehumidification function that removes excess moisture without overcooling
Fan Mode
Air circulation only without temperature adjustment
Auto Mode
Automatically selects cooling or heating based on room temperature
Night Mode
Gradually adjusts temperature for comfortable sleep while saving energy
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Remote not working | Dead batteries, blocked signal, wrong mode | Replace batteries, ensure clear line of sight, check mode setting |
| AC not responding | Power outage, circuit breaker, main unit off | Check main power, reset circuit breaker, ensure unit is powered |
| Display dim or blank | Low batteries, backlight off, display issue | Replace batteries, press light button, reset remote |
| Limited range | Weak batteries, obstacles, interference | Replace batteries, remove obstacles, check for IR interference |
| Wrong temperature reading | Remote in sunlight, near heat source, sensor issue | Move remote to shaded area, away from heat sources, reset |
| Buttons not responding | Lock mode enabled, moisture damage, wear | Disable child lock, dry remote if wet, contact service |
Error Codes Displayed
- P1: Remote communication error - Check batteries and line of sight
- P8: Sensor malfunction - Remote temperature sensor issue
- E6: Communication failure - Reset remote and AC unit
- F3: Discharge temperature error - Contact service technician
- H3: High pressure protection - Allow unit to cool, check filters
- J6: Heat exchanger sensor - Contact authorized service center
Manual Downloads
Current Model Remotes
PAR-40MAA
Universal Wi-Fi Remote
PAR-31MAA
Standard LCD Remote
PAR-F27MEA
Wall Controller Remote
PAR-33MAA
Advanced Touch Remote
Popular Previous Models
PAR-21MAA
Basic Function Remote
PAR-17MAA
Compact Remote
PAR-FA1MEA
Commercial Remote
PAR-29MAA
Deluxe Remote