Mitsubishi Electric VL-50ES2-E User Manual

Eng-1
English
Mitsubishi Lossnay Ventilator
MODELS
VL-50S2-E
(pull cord Type)
VL-50ES2-E
(wall switch Type)
Operating Instructions For Customer
Please read these instructions thoroughly to ensure safe and proper use. After reading, store the manual
in a handy location for easy access.
Before proceeding with operation, please be sure to read “Safety precautions”, as it will tell you how to
operate the Lossnay ventilator properly and safely.
Do not install the unit yourself. (The safety and performance of customer-installed units is not
guaranteed.)
If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or a similarly
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2-E only)
- Contact your dealer.
Contents Page
1. Safety precautions ............................... 1
2. When using the unit ............................. 3
3. Features ............................................... 4
4. Names of parts .................................... 
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6. Operation ............................................. 6
7. Maintenance ........................................ 7
8. Troubleshooting ................................... 
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1. Safety precautions
Hazards created by mishandling and their
severity are indicated by the following
markers.
Warning:
This applies to mishandling or misoperation
of the product which could lead to a fatal or
serious injury.
Caution:
This applies to mishandling or misoperation
of the product which will lead to an injury or
damage to your home, household effects, etc.
Warning
- Do not cut, damage or physically
alter the power cord
*1
or subject it
to unreasonable bending, pulling,
twisting or bundling.
- You could damage the cord,
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- Do not turn the Lossnay switch ON
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leak.
- 6SDUNVIURPHOHFWULFFRQWDFWVFRXOG
cause explosions. Open a window to
ventilate the room.
Prohibited

Mitsubishi Electric VL-50ES2-E Specifications

General

Model	VL-50ES2-E
Voltage	220-240 V
Frequency	50 Hz
Speed Settings	2
Mounting Type	Wall Mounted
Color	White
Airflow Rate	50 m³/h
Number of Blades	3
Material	Plastic

Summary

Safety Precautions

When Using the Unit

Features

Names of Parts

Before You Start the Lossnay

Power On Preparation

Steps to prepare the unit for powering on, including turning on the circuit breaker and plugging in the unit.

Operation

Shutter Knob Operation

Instructions on how to slide the shutter knob to the open position for unit operation.

VL-50S2-E Operation Modes

Details on switching operating modes (airflow) for the VL-50S2-E model using the pull cord.

VL-50ES2-E Control Operation

Instructions on operating the unit using control switches for the VL-50ES2-E model.

Exhaust Only Mode Operation

Explanation and operation guide for the Exhaust only mode, used in winter conditions.

Maintenance

Maintenance Part Removal

Detailed steps for safely removing external and internal parts of the unit for maintenance procedures.

Filter and Core Cleaning

Instructions for cleaning the air filters and the Lossnay Core component.

Post-Maintenance Reassembly and Checks

Steps for reassembling the unit after maintenance and performing final operational checks.

Exterior Unit Cleaning

Instructions for cleaning the external panel and main unit of the Lossnay.

Troubleshooting

Specifications

After-Sales Servicing

Repair Parts Retention Period

Information on the retention period for functional repair parts after production termination.

Recommended Maintenance and Inspection

Recommendations for professional inspection and maintenance after several years of use.