•
Single-stage cooling and heating with dedicated fan speed relays
(Locally purchased)
Max.
16 units
Indoor unit
Fan
Thermostat convertor
AC 208/230 V
AC 24 V
Thermostat controller
Transformer*
AC 24 V
*: Install the transformer as necessary, per building code and manufacturer’s installation instruc-
tions. (Maximum power: 5.0 VA)
Terminal name
Application
TC
Common (In) from transformer
C
Common to the thermostat controller
TR
Power supply from transformer
R
Power supply to thermostat controller
G3
Airflow High
G2
Airflow Medium
G1
Airflow Low
Y2
Cooling stage 2
Y1
Cooling stage 1
W2
Heating stage 2
W1
Heating stage 1
G
Fan
NOTES:
• For remote controller cable, 2-wire type and 3-wire type are available depending on the device
to be connected.
• All wiring shown should be performed with 18 AWG thermostat wire.
• Terminals to thermostat controller on Thermostat convertor support AC 20 to 30 V.
• HIGH/MED/LOW fan signals are optional, and may not be available on all thermostat con-
trollers.
• Signals for stage 2 are optional. W2 and Y2 terminals may not be used in single-stage ther-
mostats. To use the stage 2 signals, turn on the DIP switch SET3-1 on each convertor.
• Up to 16 indoor units be controlled with a single thermostat controller. Multiple indoor units con-
nected to one Thermostat convertor are operable by the same operating setting.
• Two or more types of VRF system, single model, or multi systems cannot be mixed together.
3-5. Thermostat convertor (UTY-TTRX)
- (05-138) -
3. Adaptor/Convertor units
CONTROL
SYSTEM
CONTROL
SYSTEM
Содержание AIRSTAGE J-IIIL
Страница 1: ...DESIGN TECHNICAL MANUAL ...
Страница 3: ...1 GENERAL INFORMATION 2019 11 01 DV_CH01_J3LU061EF_02 ...
Страница 20: ...2 5 Others 01 16 2 Optional parts GENERAL INFORMATION GENERAL INFORMATION ...
Страница 21: ...2 MODEL SELECTION 2019 11 01 DV_CH02_J3LU061EF_02 ...
Страница 94: ...5 1 Stand alone 02 72 5 Heating capacity table Outdoor unit MODEL SELECTION MODEL SELECTION ...
Страница 95: ...3 OUTDOOR UNITS 2019 03 07 DV_CH03_J3LU061EF_01 ...
Страница 113: ...6 2 Model AOU120RLAVL 6 2 Model AOU120RLAVL 03 17 6 Wiring diagrams OUTDOOR UNITS OUTDOOR UNITS ...
Страница 120: ...11 1 Stand alone 03 24 11 Accessories OUTDOOR UNITS OUTDOOR UNITS ...
Страница 121: ...4 INDOOR UNITS 2019 11 01 DV_CH04_J3LU061EF_02 ...
Страница 194: ...5 4 Mini duct type Model ARUL4TLAV1 5 4 Mini duct type 04 70 5 Wiring diagrams INDOOR UNITS INDOOR UNITS ...
Страница 203: ... Models ASUA12TLAV1 and ASUA14TLAV1 5 11 Wall mounted type 04 79 5 Wiring diagrams INDOOR UNITS INDOOR UNITS ...
Страница 205: ... Models ASUA30TLAV2 and ASUA36TLAV2 5 11 Wall mounted type 04 81 5 Wiring diagrams INDOOR UNITS INDOOR UNITS ...
Страница 206: ... Models ASUA7TLAV and ASUA12TLAV 5 11 Wall mounted type 04 82 5 Wiring diagrams INDOOR UNITS INDOOR UNITS ...
Страница 337: ...5 CONTROL SYSTEM 2019 11 01 DV_CH05_VR2E018EF_04 ...
Страница 521: ...6 SYSTEM DESIGN 2019 11 01 DV_CH06_J3LU061EF_02 ...
Страница 599: ...7 FUNCTION SETTINGS 2019 11 01 DV_CH07_J3LU061EF_02 ...
Страница 753: ...8 EXTERNAL INPUT AND OUTPUT 2019 11 01 DV_CH08_J3LU061EF_02 ...
Страница 831: ...9 NOTES 2019 11 01 DV_CH09_J3LU061EF_04 ...
Страница 850: ...4 2 Wiring connection 09 18 4 About connection between series NOTES NOTES ...
Страница 851: ...10 OPTIONAL PARTS 2019 11 01 DV_CH10_VR2E018EF_05 ...