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
9-4. AUTO LOUVER GRILLE KIT
MODELS:
UTD-GXSA-W, UTD-GXTA-W
UTD-GXSB-W, UTD-GXTB-W
SPECIFICATIONS
Model name
UTD-GXSA-W
UTD-GXTA-W
UTD-GXSB-W
UTD-GXTB-W
Power Supply Connecting with Control box of indoor unit
Attachment of Auto Louver Louver attached by screws to the ange or rectangular duct
Extension Square Duct Limit
in.
(mm)
39-3/8 (1.0) (Max. duct length between indoor unit and Grille)
Net Dimension
(H × W × D)
in.
[mm]
7-1/16
× 26-7/8 × (3-5/16 + 3/8)
[180 × 683 × (84 + 9)]
7-1/16 × 34-3/4 × (3-5/16 + 3/8)
[180 × 883 × (84 + 9)]
Weight
Net
lbs.
(kg)
4.4 (2.0) 5.6 (2.5)
Gross 6.7 (3.0) 7.8 (3.5)
Color White
Louver Motor Stepping Motor
Material Flame retardant ABS
Accessories Attachment Frame
Operation range
Cooling
°F (°C) 64 to 90 (18 to 32)
% RH 80% or less
Heating °F (°C) 60 to 88 (16 to 30)
PRECAUTION
● Select the installation location that meets the following requirement and that is approved by the
customer.
• Cold and warm air should reach the entire room.
Installation height *1
D ≤ 39-3/8 in. (1000 mm)
D
Floor
*2
*1) Refer to Design & Technical manual for Air velocity distribution and Air temperature distribution during heating.
*2) If the distance from the ceiling is not adequate, it may cause mildew stains on the wall or the ceiling. Install at least
5-7/8” (150 mm) away from any surface.
● Do not install the unit in the following areas
• Near an entrance to the room. This may cause condensation on the outlet.
• Near a wall surface. It may cause condensation on the wall during cooling.
• Area lled with mineral oil or containing a large amount of splashed oil or steam, such as a kitchen.
• In direct sunlight. This may cause discoloration of the unit.
● When the installation area is exposed to direct sunlight, take measures to block the light such as
curtains or blinds to prevent discoloration of the unit.
● Use an appropriate Grille that is compatible with the indoor unit. If not used with the correct
combination, it may cause condensation.
● Perform heat insulation and eld setting according the Design & Technical manual of Indoor unit.
Not installing as per the instructions may cause condensation.
- (10 - 80) -
OPTIONAL
PARTS
OPTIONAL
PARTS