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Mitsubishi Electric LOSSNAY VL-220CZGV-EB Instruction Manual

Mitsubishi Electric LOSSNAY VL-220CZGV-EB Instruction Manual

Heat recovery ventilator
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LOSSNAY HEAT RECOVERY VENTILATOR (RESIDENTIAL USE)
MODEL
VL-220CZGV-EB
Instruction Manual
Do not attempt to install the product by yourself. (Safety and proper functions of the product may not be
assured.)
to use it correctly and safely.
1. Safety Precautions
The following symbols denote the type and degree of danger resulting from incorrect handling.
WARNING
Do not turn on or off the remote controller
when corrosive gas has leaked.
gas to explode.
Do not use the product in hot places, in the
Prohibited
direct sunlight and in smoky places.
Refrain from immersing in water or
splashing the product with water.
No water exposure
Do not modify or disassemble the product
using tools.
No disassembly
Make sure that the product is not installed
at a bathroom or other humid location.
Failure to heed this warning may result in
Make sure that the remote controller is not
Cannot be
installed in a bathroom.
installed in a
Failure to heed this warning may result in
bathroom
Make sure that the product is grounded.
About installing a ground, contact your
dealer or an electrical contractor.
Contents
1. Safety Precautions ........................ 1 - 2
2. Features ....................................... 2
3. Preparations Before Use .................. 3
5. How to Use .............................. 4 - 12
6. Maintenance .............................. 13 - 14
7. Troubleshooting .............................. 15
9. After-Sales Service ........................... 16
Incorrect handling of the product may result in serious injury or death.
Use 220 to 240 V AC power.
damage to the circuit boards.
Make sure that the outside air intake vent is located at a position
where combustion gas or other similar exhaust is not sucked in.
Be sure to turn off the remote controller and the circuit breaker
on the power board before cleaning and maintenance.
If an abnormality occurs (for example, when you smell burning),
stop operation, and turn off the circuit breaker on the power board.
If an abnormality or malfunction occurs, immediately stop use
of the product.
Follow
Contact an electrical contractor to work electrical wiring.
instructions
Make sure that the product is installed at a horizontal.
Make sure that an outdoor hood, that makes it less likely for
rain water, snow or small animals (e.g. bats) from entering, is
installed at the ends of supply air and exhaust ducts.
If the product will not be operated for a long period of time, be
sure to turn off the circuit breaker on the power board.
1601876HE5201
For user
................................. 16
1

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Summary of Contents for Mitsubishi Electric LOSSNAY VL-220CZGV-EB

  • Page 1: Table Of Contents

    1601876HE5201 LOSSNAY HEAT RECOVERY VENTILATOR (RESIDENTIAL USE) MODEL VL-220CZGV-EB Instruction Manual For user Contents 1. Safety Precautions …………………… 1 - 2 2. Features ………………………………… 2 3. Preparations Before Use ……………… 3 4. Names and Functions of Parts ………… 3 5. How to Use ………………………… 4 - 12 6.
  • Page 2: Safety Precautions

    1. Safety Precautions (continued) CAUTION Incorrect handling of the product may result in injury or damage to property or household effects. Do not spray the Lossnay unit, wall switch, or supply air/ Do not use the Lossnay unit at locations exhaust grille with a insecticide, hair, or cleaning spray.
  • Page 3: Preparations Before Use

    3. Preparations Before Use Receive an explanation about operation procedures and the correct method of use to ensure safe operation. been temporarily stopped.) - During cleaning and maintenance may form on the product and other parts. So, switch the operation mode to temporarily stop operation, and open the windows.
  • Page 4: How To Use

    5. How to Use When using PZ-61DR-E System example Operation Operate the product by the remote controller. Remote controller (System components) Power supply Controller interface 6 ON/OFF lamp This lamp lights up in green while the unit is in starting up or when there is an error. The functions of the function buttons change depending on the screen.
  • Page 5 5. How to Use (continued) Display * All icons are displayed for explanation. Lossnay 12:00 Sun Auto Mode 1 Remote controller name 2 Clock (See the Installation Manual.) Current time appears here. function is enabled. 3 Fan speed Fan speed setting appears here. 4 Button function guide Functions of the corresponding buttons appear here.
  • Page 6 5. How to Use (continued) will start. Fan speed Lossnay Press the F2 button to go through the fan speeds in the 12:00 Sun following order. Auto Mode not displayed. Ventilation mode Press the F3 button to go through the Ventilation mode in Lossnay 12:00 Sun the following order.
  • Page 7 5. How to Use (continued) Button operation Main Main menu Initial setting Service Main display: Cursor Page Clock setting is required before making the following settings. Initial setting menu Main/Sub Clock Main display Contrast Display details Main menu: Cursor Page Move the cursor to the desired item with the F1 or F2 Clock minute.
  • Page 8 5. How to Use (continued) Function description Button operation Main Main menu Initial setting Service Main display: Cursor Page Initial setting menu Auto mode Administrator password Language selection Main menu: Cursor Page Move the cursor to the language you desire with the F1 Language selection English Français...
  • Page 9 5. How to Use (continued) Filter information will appear on the Main display when it is time to clean Lossnay 12:00 Sun the filter. Auto Mode Button operation Main Main menu Timer Weekly timer Restriction Filter information Error information Main display: Cursor Page Press the F4 button to reset cleaning sign.
  • Page 10 5. How to Use (continued) Care of the remote controller wipe with a dry cloth to remove any remaining detergent. Do not use the following solvents. (They will change the quality and the color.) Timer Main Main menu Main Main menu Timer Timer Weekly timer...
  • Page 11 5. How to Use (continued) When using PZ-43SMF-E System example Operation Operate the product by the remote controller. Remote controller (System components) Power supply A Ventilation mode H [Ventilation mode] Button Displayed the ventilation mode status. by-pass or automatic. Heat exchange * The mode can be switched only when the optional By-pass motorized damper (P-133DUE-E) is used.
  • Page 12 5. How to Use (continued) Independent operation of the Lossnay unit: Operation Relevant button Relevant display items Sequence turns on. Setting the Ventilation mode the corresponding display will change in accordance with the * The mode can be sequence [HEAT EX.] (non-automatic) -- > switched only when the automatic) -- >...
  • Page 13: Maintenance

    6. Maintenance To keep the Lossnay functions in good condition periodically (at least once every six month or more frequently depending on the operating environment). Clean dirt or dust in the Drain pan (supply air side) periodically (at least once every six month or more frequently depending on the operating environment).
  • Page 14 6. Maintenance (continued) How to clean drain pan (supply air side) Clean the drain pan (supply air side) with a vacuum cleaner if Clean at least once every 6 months. Either lightly tap with your hand or wipe off dust with a vacuum cleaner.
  • Page 15: Troubleshooting

    7. Troubleshooting Take the following actions if trouble shown in the table below occurs. If trouble is not corrected even after taking the required action, or if trouble other than that indicated in the following table occurs, turn OFF the circuit breaker on the power board, and then contact your dealer or an electrical contractor.
  • Page 16: After-Sales Service

    Model Electrical power supply Ventilation mode Heat recovery mode Fan speed Fan speed 4 Fan speed 3 Fan speed 2 Fan speed 1 Input power (W) 18.5 Air volume External static pressure (Pa) (Measured at 1.5 m under the Noise (dB) centre an anechoic chamber) 9.