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Control Specification
SiE12-411
88
Function and Control
3. Control Specification
3.1
Mode Hierarchy
Outline
There are two modes; the mode selected in user’s place (normal air conditioning mode) and
forced operation mode for installation and providing service.
Detail
Air Conditioner’s Control Mode
1. For heat pump model
There are following modes; stop, cooling (includes drying), heating (include defrosting)
2. For cooling only model
There are following models; stop and cooling (including drying).
Note:
Unless specified otherwise, an indoor dry operation command must be regarded as cooling
operation. An indoor fan operation command cannot be made in a multiple indoor unit. (A forced
fan command to the indoor unit from the outdoor unit must be made during forced operation.)
Determine Operating Mode
Judge the operating mode command set by each room in accordance with the instructing
procedure, and determine the operating mode of the system.
The following procedure will be taken as the modes conflict with each other.
*1.The system will follow the mode determined first. (First-push, first-set)
*2.For the rooms set with different mode, select stand-by mode. (Operation lamp flashes)
Air conditioner control mode
Forced oper
a
ting mode
Forced cooling
Forced he
a
ting
Check incorrect wiring
Norm
a
l oper
a
ting mode
Cooling
He
a
ting
Defro
s
ting
S
top mode (except for cooling/he
a
ting mode
s
b
y indoor comm
a
nd)
Prehe
a
t oper
a
tion
D
u
ring C (c
a
p
a
citor) i
s
di
s
ch
a
rging
S
top
(R1
3
7
3
)
Air conditioner control mode
Forced oper
a
ting mode
Forced cooling
Check incorrect wiring
Norm
a
l oper
a
ting mode
Cooling
S
top mode (except for cooling mode
s
b
y indoor comm
a
nd)
Prehe
a
t oper
a
tion
D
u
ring C (c
a
p
a
citor) i
s
di
s
ch
a
rging
S
top
(R1
3
74)
Содержание Super Multi NX C-Series
Страница 1: ...SiE12 411 Service Manual C Series Applied Models Inverter Multi Cooling Only Inverter Multi Heat Pump...
Страница 6: ...SiE12 411 Table of Contents v Index i Drawings Flow Charts v...
Страница 7: ...SiE12 411 vi Table of Contents...
Страница 67: ...Specifications SiE12 411 56 Specifications...
Страница 129: ...Instruction SiE12 411 118 System Configuration CDK X D 25 35 50 60 C Indoor Unit 3 6 8 9 10 7 1 4 5 2...
Страница 171: ...Instruction SiE12 411 160 System Configuration...
Страница 225: ...Check SiE12 411 214 Service Diagnosis...
Страница 266: ...SiE12 411 Others 255 Part 8 Others 1 Others 256 1 1 Test Run from the Remote Controller 256 1 2 Jumper Settings 257...
Страница 295: ...SiE12 411 iv Index...