Installer: Precautions For Safety - Toshiba RAV-CT100-M Installation And Owner's Manual

DX Air Curtain
2
PRECAUTIONS FOR SAFETY
• Ensure that all Local, National and International regulations are satisfied.
• Read this "PRECAUTIONS FOR SAFETY" carefully before installation.
• The precautions described below include the important items regarding safety. Observe them without fail.
• After the installation work, perform a trial operation to check for any problem.
• Follow the installation manual to explain how to use and maintain the unit to the customer.
• Turn off the main power supply switch (or breaker) before the unit maintenance.
• Ask the customer to keep the installation manual.
• THIS AIR CONDITIONER ADOPTS THE HFC REFRIGERANT (R410A) WHICH DOES NOT DESTROY OZONE
LAYER.
The characteristics of R410A refrigerant are; easy to absorb water, oxidizing membrane or oil, and its pressure is
approx. 1.6 times higher than that of refrigerant R22. Accompanied with the new refrigerant, refrigerating oil has also
been changed. Therefore, during installation work, be sure that water, dust, former refrigerant, or refrigerating oil does
not enter the refrigerating cycle.
To prevent charging an incorrect refrigerant and refrigerating oil, the sizes of connecting sections of charging port of
the main unit and installation tools are changed from those of conventional refrigerant.
Accordingly the exclusive tools are required for the new refrigerant (R410A).
For connecting pipes, use new and clean piping designed for R410A, and please care so that water or dust does not
enter. Moreover, do not use the existing piping because there are problems with the pressure-resistance force and
impurity in it.
This appliance must be connected to the main power supply by means of a switch with a constant separation of at least
3mm.
3
INSTALLATION
POSITIONING OF THE AIR CURTAIN
External
wall
Door
frame
Installation height
Type
M (Medium)
L (Large)
• DO NOT STAND UNDERNEATH THE UNIT WHILE LIFTED OR DURING INSTALLATION
• DO ONLY USE APPROPRIATE TOOLS FOR LIFTING AND INSTALLING
• FOLLOW ALL LOCAL RULES AND REGULATIONS
Refrigerant (R410A) Air Conditioner Installation
To Disconnect the Appliance from Main Power Supply
Ceiling mounting kit
Electrical connections
Inlet grill
Access cover
Door Height Range
2.5 – 3.0 m
2.7 – 3.2 m
The unit should be installed as close as possible to the wall and
as flush as possible to the top of the door.
The outlet flow should always be free and not interrupted or
obstructed.
Don't exceed the recommended installation height recommended
per type. Type plate can be found on the inside of the access
panel.
3
Installer