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Field Setting
SiEN18-622
164
Test Operation
Setting of Demand Operation
By connecting the external contact input to the demand input of the outdoor unit external control
adapter (optional), the power consumption of unit operation can be saved suppressing the
compressor operating condition.
When the normal demand operation is carried out. (Use of the external control adapter
for outdoor unit is not required.)
1. While in "Setting mode 2", make setting of the set item No. 32 (Setting of constant demand)
to "ON".
2. While in "Setting mode 2", select the set item No. 30 (Setting of Demand 1 level) and then
set the setting condition to targeted mode.
Image of operation
Set item
Condition
Content
Demand
Mode 1
The compressor operates at approx. 60% or less of rating.
Mode 2
The compressor operates at approx. 70% or less of rating.
Mode 3
The compressor operates at approx. 80% or less of rating.
(V
3
0
8
2)
The power con
su
mption
s
et with "Dem
a
nd 1 level
s
etting".
When the
"Norm
a
l dem
a
nd
s
etting" i
s s
et to ON
("OFF" h
as b
een
s
et
a
t f
a
ctory.) , the
power con
su
mption
c
a
n
b
e
s
et with the
"Dem
a
nd 1 level
s
etting". ("70
%
of
r
a
ted power
con
su
mption" h
as
b
een
s
et
a
t f
a
ctory.)
Power con
su
mption
R
a
ted power con
su
mption
8
0
%
of r
a
ted power con
su
mption
70
%
of r
a
ted power con
su
mption
60
%
of r
a
ted power con
su
mption
Summary of Contents for FTKS50BVMB
Page 1: ...SiEN18 622 E Series Service Manual Applied Models zSuper Multi Plus Cooling Only Heat Pump ...
Page 105: ...Refrigerant Flow for Each Operation Mode SiEN18 622 92 Refrigerant Circuit ...
Page 157: ...Indoor Unit SkyAir Models SiEN18 622 144 Function ...
Page 312: ...SiEN18 622 Ceiling Mounted Cassette Type System Configuration 300 ...
Page 424: ...Method of Replacing The Inverter s Power Transistors Modules SiEN18 622 412 Troubleshooting ...
Page 446: ...Wiring Diagrams SiEN18 622 434 Appendix ...
Page 452: ...SiEN18 622 vi Index ...