Daikin FTXS12LVJU Wall-Mounted Air Conditioner
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Common questions
Common Questions
10 totalWhat are the piping requirements and specifications for the Ftxs12Lvju?
The system uses 1/4-inch liquid line, 3/8-inch gas line, and 5/8-inch drain line. The maximum interunit piping length is 65.6 feet with a maximum height difference of 49.2 feet between indoor and outdoor units, and the chargeless piping length is 32.8 feet. (Page 1)
What are the cooling and heating capacity specifications for the Ftxs12Lvju?
The Ftxs12Lvju is a 1-ton heat pump system with a rated cooling capacity of 12,000 Btu/hr (with a range of 4,800 to 12,000 Btu/hr) and rated heating capacity of 14,400 Btu/hr at 47°F outdoor conditions (with a range of 4,400 to 14,400 Btu/hr). The system achieves a SEER rating of 23 for cooling efficiency and an HSPF rating of 12.5 for heating efficiency. (Page 1)
What are the operating temperature ranges for the Ftxs12Lvju?
The cooling operating range is 50°F to 115°F, while the heating operating range is 5°F to 65°F. These ranges define the ambient conditions under which the system can safely and effectively operate for both cooling and heating modes. (Page 1)
What refrigerant and oil does the Ftxs12Lvju use?
The Ftxs12Lvju uses R-410A refrigerant and PVE (FVC50K) refrigerant oil in its hermetically sealed swing type compressor. The system requires proper refrigerant charge, with additional refrigerant needed at a rate of 0.21 oz/ft for piping runs exceeding the chargeless length of 32.8 feet. (Page 1)
What are the electrical requirements for the Ftxs12Lvju?
The system operates on either 208V/60/1 or 230V/60/1 single-phase power with a system MCA (minimum circuit amperage) of 8.75 amps and system MFA (maximum fuse amperage) of 15 amps for both voltage options. The compressor has an RLA of 4.4 amps at 208V or 3.9 amps at 230V. (Page 1)
What are the dimensions and weight of the Ftxs12Lvju indoor and outdoor units?
The indoor unit measures 11-5/8 inches high by 31-1/2 inches wide by 8-7/16 inches deep and weighs 22 pounds. The outdoor unit measures 21-5/8 inches high by 30-1/8 inches wide by 11-1/4 inches deep and weighs 75 pounds. (Page 1)
Full Manual
4 pages
Daikin North America LLC 5151 San Felipe, Suite 500 Houston, TX 77056 (Daikin’s products are subject to continuous improvements. Daikin reserves the right to modify product design, specifications and information in this data sheet without notice and without incurring any obligations) Submittal Creation Date: June 2017
Page 1 of 4 Performance Cooling (Btu/hr) Rated (Min/Max) 12,000 (4,800 / 12,000) Sensible @ AHRI 9,250 Moisture Removal gal/h .5 Operating Range
50°F – 115°F
Rated Cooling Conditions: Indoor: 80°F DB/67°F WB Outdoor: 95°F DB/75°F WB Heating (Btu/hr) 1:@ 47° Rated (Min/Max ) 14,400 (4,400 / 14,400) 2: @ 17° Rated 9,200 3: @ 5° Max 6,430 Operating Range5°F – 65°F
1: Rated Heating Conditions:Indoor: 70°F DB/60°F WB Outdoor: 47°F DB/43°F WB 2: Rated Heating Conditions:
Indoor: 70°F DB/60°F WB Outdoor: 17°F DB/15°F WB 3: Rated Heating Conditions:
Indoor: 70°F DB/60°F WB Outdoor: 5°F DB/5°F WB Submittal Data Sheet
Ftxs12Lvju / Rxs12Lvju
1-Ton Wall Mounted Heat Pump System Efficiency Cooling HeatingSeer
23Hspf
12.5Eer
12.8Cop
4.35 Electrical208/60/1 230/60/1 System MCA 8.75 8.75 System MFA 15 15 Compressor RLA 4.4 3.9 Outdoor fan motor FLA .22 .22 Outdoor fan motor W 23 23 Indoor fan motor FLA .15 .15 Indoor fan motor W 23 23 MFA: Max. fuse amps MCA: Min. circuit amps (A) FLA: Full load amps (A) RLA: Rated load amps (A) W: Fan motor rated output (W) Piping Liquid (in) 1/4 Gas (in) 3/8 Drain (in) 5/8 Max. Interunit Piping Length (ft) 65.6 Max. Interunit Height Difference (ft) 49.2 Chargeless (ft) 32.8 Additional Charge of Refrigerant (oz/ft) .21 Indoor Specifications Airflow Rate (cfm) Cooling Heating
H
M
H
M
403 307 438 335L
Sl
L
Sl
205 155 240 212 Sound (dBA)H / M / L / Sl
45 / 37 / 29 / 23 45 / 39 / 29 / 26 Dimensions (H × W × D) (in) 11-5/8 × 31-1/2 × 8-7/16 Weight (Lbs) 22 Outdoor Specifications Compressor Hermetically Sealed Swing Type RefrigerantR-410A
Refrigerant OilPve (Fvc50K)
Airflow Rate (cfm) Cooling HeatingH
1,183H
992L
989L
840 Sound Power Level (dBA) 63 Dimensions (H × W × D) (in) 21-5/8 × 30-1/8 × 11-1/4 Weight (Lbs) 75 Job Name:Tag#
Complete warranty details available from your local dealer or at www.daikincomfort.com. To receive the 12-Year Parts Limited Warranty, online registration must be completed within 60 days of installation. Online registration is not required in California or Quebec. If product is installed in a commercial application, limited warranty period is 5 years.
Daikin North America LLC 5151 San Felipe, Suite 500 Houston, TX 77056 (Daikin’s products are subject to continuous improvements. Daikin reserves the right to modify product design, specifications and information in this data sheet without notice and without incurring any obligations) Submittal Creation Date: June 2017
Page 2 of 4
FTXS12LVJU Dimensional Data
Daikin North America LLC 5151 San Felipe, Suite 500 Houston, TX 77056 (Daikin’s products are subject to continuous improvements. Daikin reserves the right to modify product design, specifications and information in this data sheet without notice and without incurring any obligations) Submittal Creation Date: June 2017
Page 3 of 4
RXS12LVJU Dimensional Data
Daikin North America LLC 5151 San Felipe, Suite 500 Houston, TX 77056 (Daikin’s products are subject to continuous improvements. Daikin reserves the right to modify product design, specifications and information in this data sheet without notice and without incurring any obligations) Submittal Creation Date: June 2017
Page 4 of 4
Indoor Unit Included Part Number Description
Brp072A43
Wireless Interface AdapterBrc944B2-A08
Wired Remote ControllerBrcw901A08
Wired Remote Controller Cord - 3mDaca-Brcw901P10
Remote Controller Cable, Plenum Rated, 10 ftDaca-Brcw901P25
Remote Controller Cable, Plenum Rated, 25 ftDaca-Ts1-1
Daikin ENVi Intelligent Thermostat KitDaca-Cp1-1
Inline Condensate Pump (Fits inside all Daikin wall & floor mount units)Daca-Cp4-1
External Condensate PumpKrp928Bb2S
Interface Adaptor for DIII-NETDescription Included Part Number Description
Daca-Wb-3
Powder-Coated Wall-Mounted BracketKeh041A41
Drain Pan Heater RXS09_12LVKkp937A4
Drain Plug for OD UnitKpw937C4
Low Ambient Wind Baffle / Air Adjustment Grille (09/12 MBH)Optional Accessories