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
Pipe diameter, in case of discharge gas pipe is not separated, is dierent between pipes
which come from outdoor unit side and connected to RB unit, Thinner piping diameter should
be selected.
z
Pipe size table "D"
Between separation tube and RB unit
Case of 1 indoor unit is connected in the downstream of separation tube.
Cooling capacity of
indoor unit (Btu/h)
Outside diameter: in. (mm)
Liquid pipe
Discharge
Gas pipe
Suction
Gas pipe
4,000, 7,500, 9,500, 12,000, 14,000 1/4" (6.35) 3/8" (9.52) 1/2" (12.70)
18,000, 24,000, 30,000, 34,000 3/8" (9.52) 1/2" (12.70) 5/8" (15.88)
36,000, 48,000 3/8" (9.52) 1/2" (12.70) 3/4" (19.05)
60,000 3/8" (9.52) 5/8" (15.88) 3/4" (19.05)
72,000, 96,000 1/2" (12.70) 3/4" (19.05) 7/8" (22.22)
z
Pipe size table "E"
Between separation tubes or RB unit and separation tube
Total cooling capacity of
indoor unit (Btu/h)
Outside diameter: in. (mm)
Liquid pipe Gas pipe
8,000 < x ≤ 36,000 3/8" (9.52) 5/8" (15.88)
36,000 < x ≤ 48,000 3/8" (9.52) 3/4" (19.05)
48,000 < x ≤ 96,500 1/2" (12.70) 7/8" (22.22)
96,500 < x ≤ 153,000 1/2" (12.70) 1-1/8" (28.58)
153,000 < x ≤ 193,000 5/8" (15.88) 1-1/8" (28.58)
193,000 < x ≤ 274,000 5/8" (15.88) 1-3/8" (34.92)
274,000 < x ≤ 325,000 3/4" (19.05) 1-3/8" (34.92)
325,000 < x 3/4" (19.05) 1-5/8" (41.27)
¾
If the selected pipe diameter based on table "E" becomes larger than the pipe diameter based
on table "C", select the pipe whose diameter is equal to the table "C".
Gas pipe of table"E" should be compared with suction gas pipe of table"C."
(If pipe diameter E > C, select pipe size from table C)
- (06 - 41) -
SYSTEM
DESIGN
SYSTEM
DESIGN