SiUS12-928_A
Slim Duct Built-In System
Operation Manual
82
11
To chan
g
e the air flow rate settin
g
5. Press “FAN settin
g
button”.
• Indoor
u
nit
qu
iet operation
W
hen the air flo
w
is set to “
”, the so
u
nd from the
u
nit is lo
w
ered.
Use this setting to operate the indoor
u
nit more
qu
ietly.
The
u
nit might lose capacity
w
hen the fan strength is set to a lo
w
er le
v
el.
NOTE
DRY mode
AUTO or COOL or HEAT or FA
N
mode
The air flo
w
rate setting is not
v
aria
b
le.
Fi
v
e le
v
els of air flo
w
rate setting from “ ” to “
” pl
u
s
“
” “
” are a
v
aila
b
le.
Note on HEAT operation
• Since this air conditioner heats the room
b
y taking heat from o
u
tdoor air to indoors, the
heating capacity
b
ecomes smaller in lo
w
er o
u
tdoor temperat
u
res. If the heating effect is
ins
u
fficient, it is recommended to
u
se another heating appliance in com
b
ination
w
ith the air
conditioner.
• The heat p
u
mp system heats the room
b
y circ
u
lating hot air aro
u
nd all parts of the room.
After the start of heating operation, it takes some time
b
efore the room gets
w
armer.
• In heating operation, frost may occ
u
r on the o
u
tdoor
u
nit and lo
w
er the heating capacity. In
that case, the system s
w
itches into defrosting operation to remo
v
e the frost.
• D
u
ring defrosting operation, hot air does not flo
w
o
u
t of indoor
u
nit.
Note on COOL operation
• This air conditioner cools the room
b
y
b
lo
w
ing the hot air in the room o
u
tside, so if the
o
u
tside temperat
u
re is high, performance drops.
Note on DRY operation
• The comp
u
ter chip
w
orks to rid the room of h
u
midity
w
hile maintaining the temperat
u
re as
m
u
ch as possi
b
le. It a
u
tomatically controls temperat
u
re and fan strength, so man
u
al
adj
u
stment of these f
u
nctions is
u
na
v
aila
b
le.
Note on AUTO operation
• In AUTO operation, the system selects a temperat
u
re setting and an appropriate operation
mode (COOL or HEAT)
b
ased on the room temperat
u
re at the start of the operation.
• The system a
u
tomatically reselects setting at a reg
u
lar inter
v
al to
b
ring the room
temperat
u
re to
u
ser-setting le
v
el.
• If yo
u
do not like AUTO operation, yo
u
can man
u
ally select the operation mode and setting
yo
u
like.
Note on air flow rate settin
g
• At smaller air flo
w
rates, the cooling (heating) effect is also less.
Summary of Contents for SUPER MULTI NX G Series
Page 1: ...SiUS12 928_A Applied Models Inverter Multi Heat Pump G Series J Series...
Page 7: ...SiUS12 928_A Table of Contents vi...
Page 10: ...SiUS12 928_A 1 List of Functions Part 1 List of Functions 1 Functions 3...
Page 11: ...SiUS12 928_A List of Functions 2...
Page 17: ...SiUS12 928_A Specifications 8...
Page 23: ...SiUS12 928_A Specifications Specifications 14...
Page 25: ...SiUS12 928_A Printed Circuit Board Connector Wiring Diagram 16...
Page 37: ...SiUS12 928_A Function and Control 28...
Page 69: ...SiUS12 928_A Control Specification Function and Control 60...
Page 71: ...SiUS12 928_A Operation Manual 62...
Page 73: ...SiUS12 928_A Duct Free System Operation Manual 64 2 Duct Free System 2 1 Remote Controller...
Page 84: ...Duct Free System SiUS12 928_A 75 Operation Manual...
Page 85: ...SiUS12 928_A Duct Free System Operation Manual 76 2 8 TIMER Operation...
Page 86: ...Duct Free System SiUS12 928_A 77 Operation Manual...
Page 87: ...SiUS12 928_A Duct Free System Operation Manual 78 2 9 Note for Multi System...
Page 88: ...Duct Free System SiUS12 928_A 79 Operation Manual...
Page 97: ...SiUS12 928_A Slim Duct Built In System Operation Manual 88...
Page 99: ...SiUS12 928_A Service Diagnosis 90...
Page 169: ...SiUS12 928_A Removal Procedure 160...
Page 225: ...SiUS12 928_A Trial Operation and Field Settings 216...
Page 235: ...SiUS12 928_A Appendix 226...
