2.3.1. Pipes that are one size larger can
also be connected for renewal
•
• •
•
If renewing the system, existing refrigerant pipes can be
utilized so that only the indoor units and outdoor units need
to be replaced.
•
• •
•
For example, liquid and gas pipes from 10 years ago can be
connected to current pipes with the same size for one size
larger. Effective utilization of materials reduces working
time and trouble. (Adaptor sockets are not supplied.)
2.3.2. Additional refrigerant charging
unnecessary for 30 m
•
• •
•
All models do not require any additional charging of
refrigerant for 30 m of pipe length. This makes installation
much easier.
2.3.3. Drain water dripping-prevention
structure
•
• •
•
The base of the outdoor unit is provided with a single drain
hole in order to prevent drain water from leaking out of the
unit. Body connecting a drain elbow and a discharge pipe,
water leakages can be prevented even when the unit is
installed against a wall.
2.3.4. Space saving design allows units
to be installed side by side
continuously
•
• •
•
Servicing after installation can be carried out by removing
the front covers.
2.3.5. Easy test operation
•
• •
•
Test operation can be carried out for both indoor and
outdoor units.
2.3.6. Long pipe design
Max piping length: 50 (m) 18BB~50BB
Height difference/equivalent pipe length 30/50
2.3.7. Internal pipe connection
•
• •
•
Pipes are connected inside the units (inside the side
covers), making the final appearance more attractive.
•
• •
•
Pipes can be diverted outward in any of four directions
(forward, right, down, rear).
•
• •
•
Small liquid pipe diameters of 9.52mm for 50BB model,
making installation work much easier.
2.3. Greatly improved workability increases system renewal capability
5
To Next Page
Loading...
