Installation Guide
Tools Needed:
- Phillips screwdriver
- Wall anchors (if needed)
- Level
- Pencil
- Drill (for wall mounting)
Step-by-Step Installation
- Choose Installation Location: Select a location within 8 meters of the indoor unit, away from direct sunlight and heat sources.
- Prepare Mounting Surface: Ensure the wall is clean, dry, and can support the controller's weight.
- Mark Mounting Points: Use the mounting template to mark screw positions on the wall.
- Install Wall Anchors: If mounting on drywall, install appropriate wall anchors for secure mounting.
- Mount Controller Bracket: Secure the mounting bracket to the wall using provided screws.
- Connect Wiring: Connect the controller to the indoor unit following the wiring diagram (for wired models).
- Attach Controller: Snap the controller onto the mounting bracket until it clicks into place.
- Insert Batteries: For wireless models, insert 2 x AAA batteries into the battery compartment.
- Test Operation: Test all functions to ensure proper communication with the air conditioner.
Specifications
| Model Series | PAR-40MAA |
| Type | Wireless Remote Controller |
| Color | White / Silver |
| Compatible Systems | Mitsubishi Electric Split Systems |
| Control Range | Up to 8 meters (line of sight) |
| Display Type | LCD with Backlight |
| Temperature Range | 16°C - 30°C (Cool/Heat) |
| Battery Type | 2 x AAA (included) |
| Battery Life | Approximately 1 year (normal use) |
| Dimensions (HxWxD) | 85 x 60 x 15 mm |
| Weight | 85 g (without batteries) |
| Operating Temperature | 0°C to 50°C |
Warranty Information
- Full Warranty: 1 year parts and labor
- Extended Coverage: Optional extended warranty available
- Battery Warranty: 90 days on included batteries
For warranty service, contact Mitsubishi Electric Customer Service at 1-800-433-4822 or visit MitsubishiElectric.com
Key Features
Wireless Operation
Infrared wireless technology allows control from anywhere in the room without the need for direct wiring to the indoor unit.
LCD Display with Backlight
Clear LCD display shows all settings including temperature, mode, fan speed, and timer functions with automatic backlight for low-light conditions.
Multi-Function Control
Complete control over all air conditioner functions including temperature, operation mode, fan speed, airflow direction, and timer settings.
Energy Saving Mode
Eco mode optimizes operation to reduce energy consumption while maintaining comfort levels, helping to lower electricity bills.
Timer Functions
24-hour programmable timer allows you to set the air conditioner to turn on/off at specific times for maximum convenience and energy efficiency.
Auto Swing Function
Automatically adjusts louver direction for optimal air distribution throughout the room, eliminating hot or cold spots.
Operation Modes Explained
Cool Mode
Standard cooling operation with adjustable temperature settings from 16°C to 30°C
Heat Mode
Heating operation for winter use with temperature range from 16°C to 30°C
Dry Mode
Dehumidification function that removes excess moisture while maintaining room temperature
Fan Mode
Circulates air without cooling or heating, with multiple fan speed options
Auto Mode
Automatically selects cooling or heating based on room temperature for optimal comfort
Sleep Mode
Gradually adjusts temperature throughout the night for comfortable sleeping conditions
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Controller not responding | Dead batteries, out of range, blocked signal | Replace batteries, move closer to indoor unit, ensure clear line of sight |
| Display is blank | Batteries installed incorrectly, battery contacts dirty | Check battery orientation, clean battery contacts with dry cloth |
| Air conditioner not responding | Signal not received, indoor unit power issue | Point controller directly at indoor unit, check indoor unit power supply |
| Buttons not working | Controller locked, malfunctioning buttons | Check for child lock function, clean button contacts |
| Weak or intermittent signal | Low batteries, obstacles blocking signal | Replace batteries, remove obstacles between controller and indoor unit |
| Display dim or hard to read | Low batteries, backlight turned off | Replace batteries, check backlight settings |
Error Codes Displayed on Controller
- E0: Room temperature sensor error - Contact service center
- E1: Indoor unit PCB error - Contact service center
- E6: Communication error - Check controller batteries and positioning
- H0: Outdoor unit sensor error - Contact service center
- H1: Compressor motor error - Contact service center
- P8: High temperature protection - Allow unit to cool down
Manual Downloads
Current Model Manuals
PAR-40MAA
Wireless Remote Controller
PAR-31MAA
Basic Wireless Controller
PAR-FA32MA
Advanced Wireless Controller
PAR-33MAA
Wired Wall Controller
Popular Previous Models
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