1. Product Overview SEIYA 06, Sep. 2018
TOSHIBA Carrier (Thailand) CO., LTD.

2. New INV H/P with better energy efficiency and more silence
New ETM INV H/P R32 (Replacement of MIRAI SEIYA)
New INV H/P with better energy efficiency and more silence
Product appearance
Target specification
Current RC w’ extra features
Energy grade improv’ in cooling A+  A++
Silent CDU by 1 dBA v.s. previous (exc’ 13k)
Current RC w’ upgraded software to provide 3 useful features
Silence CDU by ~4 dBA reduction
Quiet FCU
On demand defrost
WiFi compatible
Easy-clean drainpan +Magic coil
Product concept
Lineup: 5,7,10,13,16,18,24k Btu
Energy class (A++ / A+)
Silence & less vibrated CDU
New FCU appearance
New PET name SEIYA
Bi-connection to both Single and IMS R32 CDU
Bi-refrigerant indoor connectable with outdoor IMS R410A or R32
Schedule
05 – 16k Mid of Jan 2019
18 – 24k Beg of Mar 2019
Price
Keep same competitive price as MIRAI

3. Core technology Product reliability Core Technology Design
Product safety
Compressor
Invertor control
Product reliability

4. Core Technology Design
Safety
Fully fireproof electrical enclosure for both indoor and outdoor unit ensure no risk by preventing fire spread
TOSHIBA is cared about human safety, our safety standard is then more rigorous than the international standard as IEC or EN.
Beside electrical shock, mainly considered by IEC,EN, TOSHIBA safety standard
also cover explosion and fire-burn spread
steel
Melco ETM
TOSHIBA
FCU Steel
CDU open/plastic
Samsung ETM
FCU plastic
CDU open/plastic

5. Core Technology Design
Compressor
TCTC is a partner to developing high efficiency product with compressor manufacturer together such as TCC, TCFG, GMCC

6.  New Technology Inverter control (vibration suppression)
Core technology design.
 New Technology Inverter control (vibration suppression)
Pulsation of compression load becomes
vibration of compressor
The inverter is controlled so that vibration is minimized by high-speed operation of the microcomputer ① ②
No vibration suppression control ④ ③
New vibration suppression control
Vibration is
suppressed ③ ④
torque ② ① ①

7. Vibration Sensor fixing
Product reliability
Noise & Vibration transfer improvement
Establish design manual standard for examination vibration transfer of room air conditioner Inverter type. (To improve market feedback)
Judgment Standard
Vibration Sensor fixing

8. Product reliability
Condenser moving improvement
Chassis improvement

9. New ETM Target specification
All new MIRAI series achieve cooling energy efficiency A++
05,07,10,16k Sound power level will be reduced
Size 16k capacity move to appropriate range
Size 18 & 24k keep same spec.
Size 13k to maintain same TP as current MIRAI, keep the same chassis and compressor but improve energy efficiency and add more feature

10. New ETM feature Continue to use current Remote control platform,
Adding many new features : Quiet mode, On demand defrost & Silent CDU
Temperature control
Operating Mode
Select the operating Mode: Cooling, Dry Mode (Dehumidification), Fan Only, Heating (only for heat-pump model) or Auto Changeover.
5-Selectable Fan Speed plus Auto
Choose your desired airflow from the five fan speeds or select the Auto Fan Speed mode and let the air conditioner select for you.
Quiet mode
ON / OFF
Hi POWER
Swing & Fix Louver
Select “Hi POWER” for extra airflow intensity that will cool you down much faster than standard operation.
Select your preferred airflow distribution: “Fix” to choose any on of the 12 louver positions or “Swing” to automatically move between all positions.
On demand defrost
OFF Timer
ECO
Achieve energy-savings of up to 25% compared with standard settings without sacrificing comfort.
Toshiba remote control provides a very convenient automatic stop operation, programmable for 0.5, 1.0, 1.5, …, 9, 10, 11, 12 hours.
Silent CDU

11. Wireless adapter support
New ETM feature
Wireless adapter support
Size 05, 07,10, 13, 16, 18k Install outside HW
Size 24k install inside HW
5 colors for 5 function
(Auto, Cool, Dry, Heat, Fan-only)
Full feature:
Weekly schedule,8oC Function, Power select, ECO, Quiet FCU, Silence CDU, Fire place, Hi-Power, On/Off timer, Mode setting, Temperature
Cool

12. New ETM Feature Silent CDU Quiet FCU
To keep outdoor operate silently to ensure either yourself or neighborhood will have a tight sleep in night time. This feature will limit maximum compressor speed by press on Silent button
Quiet FCU
Quiet mode work constantly at lower than speed. Noise level of indoor unit is less than usual by tap Fan button till quiet mode active

13. On demand manual defrost Heating or Cooling only compatibility
New ETM Feature
On demand manual defrost
In extremely bad weather conditions, one can manually perform defrosting by press and hold Hi Power button 5 sec.
Heating or Cooling only compatibility
During installation, by an easily adjustment at outdoor unit’s printed-circuit-board, the air conditioner can turn to a heating or Cooling-only
(securing tax-benefit from local incentive)
Do cut J804 for cooling only system
Do cut J805 for heating only system
Do cut both of J804 and J805 for return
to factory default

14. Dustless coil (special coated aluminum fin) Self-Cleaning Function
New ETM Feature
Dustless coil (special coated aluminum fin)
Without magic coated
With magic coated
Prevent water and dust stick on the coil, then fan operate after stop AC help to drain dirty coil to keep the coil dry and clean, So Toshiba AC can maintain high energy efficiency.
Self-Cleaning Function
20minutes of fan operation after shut down, air blow dries
the moisture and helps reduce mold formation.