Design Technical Manual
Table Of Contents
- CHAPTER00
- CHAPTER01_General_information
- CHAPTER02_Model_selection
- 1. MODEL SELECTION PROCEDURE
- 2. MODEL LINE UP
- 3. MODEL SELECTION AND CAPACITY CALCULATION
- 4. CAPACITY TABLE COOLING (OUTDOOR UNIT)
- 5. CAPACITY TABLE HEATING (OUTDOOR UNIT)
- 6. CAPACITY COMPENSATION COEFFICIENT
- 7. CAPACITY TABLE COOLING (INDOOR UNIT)
- 7-1. COMPACT CASSETTE TYPE
- 7-2. CIRCULAR FLOW CASSETTE TYPE
- 7-3. CASSETTE TYPE
- 7-4. MINI DUCT TYPE
- 7-5. SLIM DUCT / SLIM CONCEALED FLOOR TYPE
- 7-6. MEDIUM STATIC PRESSURE DUCT TYPE
- 7-7. HIGH STATIC PRESSURE DUCT TYPE
- 7-8. VERTICAL AIR HANDLER TYPE
- 7-9. COMPACT FLOOR TYPE
- 7-10. FLOOR / CEILING TYPE
- 7-11. CEILING TYPE
- 7-12. WALL MOUNTED TYPE
- 8. CAPACITY TABLE HEATING (INDOOR UNIT)
- 8-1. COMPACT CASSETTE TYPE
- 8-2. CIRCULAR FLOW CASSETTE TYPE
- 8-3. CASSETTE TYPE
- 8-4. MINI DUCT TYPE
- 8-5. SLIM DUCT / SLIM CONCEALED FLOOR TYPE
- 8-6. MEDIUM STATIC PRESSURE DUCT TYPE
- 8-7. HIGH STATIC PRESSURE DUCT TYPE
- 8-8. VERTICAL AIR HANDLER TYPE
- 8-9. COMPACT FLOOR TYPE
- 8-10. FLOOR / CEILING TYPE
- 8-11. CEILING TYPE
- 8-12. WALL MOUNTED TYPE
- CHAPTER03_Outdoor_units
- CHAPTER04_Indoor_units
- CHAPTER05_Control_system
- 1. CONTROL SYSTEM
- 2. CONTROL UNITS
- 2-1. SYSTEM CONTROLLER
- 2-2. SYSTEM CONTROLLER LITE
- 2-3. TOUCH PANEL CONTROLLER
- 2-4. CENTRAL REMOTE CONTROLLER
- 2-5. WIRED REMOTE CONTROLLER (Touch panel)
- 2-6. WIRED REMOTE CONTROLLER
- 2-7. SIMPLE REMOTE CONTROLLER (With Operation mode)
- 2-8. SIMPLE REMOTE CONTROLLER (Without Operation mode)
- 2-9. WIRELESS REMOTE CONTROLLER
- 2-10. IR RECEIVER UNIT (for ALL DUCT TYPE)
- 2-11. IR RECEIVER UNIT (for CASSETTE TYPE)
- 2-12. IR RECEIVER UNIT (for CIRCULAR FLOW CASSETTE TYPE)
- 2-13. HUMAN SENSOR KIT (for CIRCULAR FLOW CASSETTE TYPE)
- 2-14. REMOTE SENSOR UNIT
- 2-15. PRESSURE SENSOR KIT
- 2-16. GROUP CONTROL METHOD
- 2-17. COMPARISON TABLE OF CONTROLLERS
- 3. ADAPTOR / CONVERTOR UNITS
- 4. SERVICE & WEB MONITORING TOOL
- CHAPTER06_System_design
- CHAPTER07_Function_setting
- CHAPTER08_External_input_and_output
- CHAPTER09_Notes
- CHAPTER10_Optional_parts
- CHAPTER99
Note : Specications are based on the following conditions.
Cooling : Indoor temperature of 80°F(26.7°C)DB/67°F(19.4°C)WB,and outdoor temperature of 95.0°F(35°C)DB/75°F(23.9°C)WB.
Heating : Indoor temperature of 70°F(21.1°C)DB/60°F(15.6°C)WB,and outdoor temperature of 47°F(8.3°C)DB/43°F(6.1°C)WB.
Pipe length : 25ft.(7.5 m), Height difference : 0ft.(0 m) (Outdoor unit - Indoor unit).
The protective function might work when using it outside the operation range.
1-5. SLIM DUCT / SLIM CONCEALED FLOOR TYPE
Model name ARUL7TLAV ARUL9TLAV A RU L12 T L AV A RU L14TL AV
Power source 1 Phase ~ 208/230V 60Hz
Available voltage range 187 to 253 V
Capacity
Cooling
Btu/h 7, 5 0 0 9,500 12,000 14,000
kW 2.2 2.8 3.5 4.1
Heating
Btu/h 9,500 10,900 13,500 15,600
kW 2.8 3.2 4.0 4.6
Input power W 44 50 54 92
Static pressure range in.WG(Pa) 0 to 0.36 (0 to 90)
Standard static pressure in.WG(Pa) 0.10 (25)
Fan
Airow rate
High
CFM
(m
3
/ h)
324
(550)
353
(600)
353
(600)
471
(800)
Med
288
(490)
324
(550)
300
(510)
418
(710)
Low
258
(440)
283
(480)
265
(450)
359
(610)
Type x Quantity Sirocco × 2
Motor output W 80 81
Sound pressure
level
High
dB(A)
28 29 30 34
Med 25 26 27 32
Low 22 24 24 28
Heat exchanger Length in. (mm) 19-11/16 (500)
Fin pitch FPI 19
Rows x Stages 2 × 14 3 × 14
Face Area ft
2
. (m
2
) 1.6 (0.15)
Pipe type (Material) Grooved H-pin (Copper)
Fin Type (Material) Slit(Aluminum)
Surface treatment Hydrophilic coating
Air lter Type Fungicide type
Net material PP honeycomb
Enclosure Material Galvanized sheet iron
Color -
Dimensions
(H x W x D)
Net
in. (mm)
7-13/16 × 27-9/16 × 24-7/16 (198 × 700 × 620)
Gross 10-7/8 × 38-1/8 × 30-3/8 (276 × 968 × 772)
Weight Net
lbs. (kg)
37 (17) 40 (18)
Gross 46 (21) 51 (23)
Connection
pipe diameter
Liquid (Flare)
in. (mm)
ø 1/4 (6.35)
Gas (Flare) ø 1/2 (12.70)
Drain hose ø3/4 (19.05) [I.D.]; ø1-1/16 (26.6) [O.D.]
- (04-07) -
INDOOR
UNITS
INDOOR
UNITS