Tabla De Contenido; Installation Instructions; Safety Precautions - Mitsubishi Electric Lossnay LGH-150RVXT-E Instrucciones De Instalación

Lossnay Energy Recovery Ventilator
MODELS:
LGH-150RVXT-E
LGH-200RVXT-E
LGH-250RVXT-E

Installation Instructions

This product needs to be installed properly in order to ensure maximum functionality as well as safety.
Please make sure to read this installation manual before starting the installation.
l Installation must be performed by a dealer or installation contractor. Please note that improper installation may cause malfunction or accident.
"Operating Instructions" and this manual must be handed over to the customer after completing the installation.

Safety precautions

The following signs indicate that death or serious injury may be caused by failure to heed the precautions described below.
WARNING
Do not modify or disassemble.
(It could cause fire, electric shock or injury.)
Do not
disassemble
The Lossnay unit and remote controller should
not be installed where it is highly humid, like a
bathroom, or other wet place.
Prohibition of use in
(It could cause electric shock or power leakage.)
bath or shower room
Connect the product properly to ground.
(Malfunctioning or power leaks can cause electrical
shock.)
Connect the
grounding wire.
Use the specified power supply and voltage.
(Use of incorrect power supply or voltage could cause
fire or electric shock.)
Select a place with sufficient strength and install
The instructions
the main unit securely.
given must be
(It could cause injury if it falls.)
followed.
(For use by dealer/contractor)
Contents
Safety precautions ...............................................1
Outline drawings ..................................................3
Before installation ................................................3
Standard installation examples............................4
Installation method ..............................................4
Function settings ...............................................13
Check points after installation work ...................22
Trial operation ....................................................22
Wiring work must be performed by qualified
professionals, and be implemented safely and
securely in accordance with the engineering
standards and the extension wiring rules for
electrical equipment.
(Poor connection or improper wiring work could cause
electric shock or fire.)
Install a power supply isolator at the power supply
side as per local electrical regulations. All supply
circuits must be disconnected before obtaining
access to the terminal devices. Use the specified
cable size and connect the cables securely to
prevent disconnection when they are pulled.
(If there is a defect in the connection, there is a
The instructions
given must be
possibility of fire.)
followed.
Select an adequate place for the opening to
introduce outdoor air, where it will not intake the
exhaust fumes like combustion gas, or others, and
there is no risk of blockage.
(Shortage of fresh air could put the room in a state of
oxygen deficiency.)
A duct made of steel must be installed with care
not to be connected electrically with metal, wire,
stainless steel plate, or others.
(It could cause fire when power leakage occurs.)
Eng-1