Allowed refrigerant pipe length and
level difference
Max. length
Max. level
difference
Pre charged
*1
30 m
30 m
RQ71L
30 m
30 m
RQ100L
50 m
30 m
30 m
30 m
RQ125L
30 m
RQ140L
Note:
1
Additional refrigerant charging is required if the
refrigerant pipe is longer than the length.
OUTDOOR UNIT
Compact Outdoor
Unit for Round Flow
Cassette
RQ100LV1A
RQ125LV1A
RQ140LV1A
RQ71LV1A
Easy installation and maintenance
Pre charged for up to 30 metres
4-direction piping offers greater
layout freedom
50 m piping length
Separation
available
If refrigerant piping length does not exceed
30 m, there is no need for on-site gas
charging.
Effective gas monitoring reduces the labor
required for operation, maintenance, and
repairs.
Low gas level detection function
The outer panel for the piping connection
part of the front, right side and backside
can be removed
and is easier for
post-installation
piping work.
NEW
NEW
NEW
NEW
Coating
Casing net plate
Outside air
Average
40 m
or more
Equivalent length
70 m
50 m
Equivalent length
70 m
50 m
Equivalent length
70 m
50 m
Equivalent length
70 m
A pump-down switch is provided to make
it easier to collect refrigerant if the unit is to
be moved or layout modified.
Facilitates pump down
(Refrigerant recovery function)
*Pump-down function is available for pre-charged
refrigerant amount.
-20
-10
0
10
20
30
40
50
Wide operation range
46
˚
CDB
Cooling
-5
˚
CDB
Outdoor temp(˚CWB)
Outdoor temp(˚CDB)
Heating
-10
-10
˚
CWB
CWB
15.5
15.5
˚
CWB
CWB
-10
˚
CWB
15.5
˚
CWB
Cooling is efficient even in winter when
indoor temperatures are higher than those
outside, such as in underground public
spaces or offices with many computers.
Operation range
Suited for year-round cooling
applications
The maximum capacity is maintained
within a set level of power
consumption, which makes it possible
to keep a comfortable and effective
demand control.
As the bottom frame is subject to corrosion,
a corrosion-proof galvarium steel plate is
adopted to enhance the durability.
Heat exchange fins are provided with anti-
corrosion treatment
Durability
Construction
Non-treated fin
Anti corrosion
treated heat
exchangers
Aluminium
Aluminium
Corrosion resistant
acrylic resin
Hydrophilic film
8:00
12:00
16:00
20:00
Power
consumption
Time
Limitation
Demand Control
Function
* Required for KRP58M51 (Option)
100/125/140L
71L
1,170
770
Height(mm)
98
68
Weight(kg)
900
Width(mm)
320
Depth(mm)
Compact and light weight
Easy centralised installation
with the module oriented design
A coating of 40 m or more protects the
outside unit from exposure to rain
and snow.
5
