Loading ...
Loading ...
Loading ...
10 | PRODUCT DATA
Single Zone Extended Piping Wall Mounted Engineering Manual
'XHWRRXUSROLF\RIFRQWLQXRXVSURGXFWLQQRYDWLRQVRPHVSHFL¿FDWLRQVPD\FKDQJHZLWKRXWQRWL¿FDWLRQ
©
/*(OHFWURQLFV86$,QF(QJOHZRRG&OLIIV1-$OOULJKWVUHVHUYHG³/*´LVDUHJLVWHUHGWUDGHPDUNRI/*&RUS
GENERAL DATA
([WHQGHG3LSLQJ:DOO0RXQWHG6\VWHP6SHFL¿FDWLRQV
Table 2: 6LQJOH=RQH([WHQGHG3LSLQJ:DOO0RXQWHG6SHFL¿FDWLRQV
System (Model) (Indoor Unit / Outdoor Unit)
LS243HLV3
(LSN243HLV3/LSU243HLV3)
LS303HLV3
(LSN303HLV3/LSU303HLV3)
LS363HLV3
(LSN363HLV3/LSU363HLV3)
Cooling Capacity
1
(Min/Rated/Max) (Btu/h)
3,070 ~ 22,000 ~ 30,000 3,070 ~ 30,000 ~ 34,000 3,070 ~ 33,000 ~ 34,000
Cooling Power Input
1
(Rated) (kW)
1.69 2.66 3.30
Heating Capacity (Min/Rated/Max) (Btu/h)
3,070 ~ 26,000 ~ 36,200 3,070 ~ 32,400 ~ 38,900 3,070 ~ 35,200 ~ 38,900
Heating Power Input
1
(Rated) (kW)
2.08 2.75 3.12
COP
12.50 11.80 11.30
Maximum Heating Capacity (Btu/h)
Outdoor 17°F (WB)/Indoor 70°F (DB)
27,360 (105%) 32,500 (100%) 35,740 (102%)
Outdoor 5°F (WB)/Indoor 70°F (DB)
23,700 (91%) 28,080 (88%) 30,890 (88%)
Outdoor 0°F (WB)/Indoor 70°F (DB)
22,710 (87%) 26,180 (81%) 28,800 (82%)
Outdoor -4°F (WB)/Indoor 70°F (DB)
21,170 (81%) 24,390 (75%) 26,820 (76%)
EER
13.00 11.30 10.00
SEER
21.50 20.00 18.50
HSPF
12.00 11.50 11.00
Power Supply V, Ø, Hz
2
208-230/60/1
Outdoor Unit Operating Range
3
Cooling (°F DB)
14 to 118
Heating (°F WB)
-4 to +65
Indoor Unit Operating Range
Cooling (°F WB)
53 to 75
Heating (°F DB)
60 to 86
Unit Data
Refrigerant Type
4
R410A
Refrigerant Control
EEV
IDU Sound Pressure Level dB(A) (Cooling) (H/M/L/SL)
5
49 / 44 / 40 / 30 51 / 47 / 43 / 33 51 / 47 / 43 / 33
ODU Sound Pressure Level dB(Cooling/Heating) (A)
5
55 / 56 55 / 58 55 / 58
Unit Weight (lbs.)
IDU (Net/Shipping)
36.6 / 44.5 40.8 / 48.9 40.8 / 48.9
ODU (Net/Shipping)
135.4 / 147.7 147.9 / 160.3 147.9 / 160.3
Power Wiring / Communications Cable (No. x AWG)
6
4 x 14 4 x 14 4 x 14
Compressor
Compressor (Qty.)
Twin Rotary (1) Twin Rotary (1) Twin Rotary (1)
Fan
IDU Type x Qty.
Cross Flow Fan (1)
ODU Type x Qty.
Propeller (1)
Motor / Drive
Brushless Digitally Controlled / Direct
Airflow Rate
IDU (Cooling) (Max. / H / M / L [CFM])
813 / 601 / 495 / 389 1,095 / 883 / 742 / 601 1,095 / 883 / 742 / 601
ODU (Max. [CFM])
2,119 2,295 2,295
Piping
Liquid (in.)
3/8 Flare 3/8 Flare 3/8 Flare
Vapor (in.)
5/8 Flare 5/8 Flare 5/8 Flare
Condensate Drain O.D. / I.D. (in.)
25/32, 19/32 25/32, 19/32 25/32, 19/32
Additional Refrigerant Charge (oz./ft.)
0.38 0.38 0.38
Pipe Length
7
(Minimum / Maximum) (ft.)
9.8 / 164.0 9.8 / 164.0 9.8 / 164.0
Piping Length
7
(no add’l refrigerant, ft.)
24.6 24.6 24.6
Max. Elevation Difference (ft.)
98.4 98.4 98.4
EEV: Electronic Expansion Valve IDU: Indoor Unit ODU: Outdoor Unit
This unit comes with a dry helium charge.
This data is rated 0 ft above sea level with 24.6 of refrigerant line per indoor unit and a 0 ft level
difference outdoor and indoor units.
Cooling capacity rating obtained with air entering the indoor unit at 80ºF dry bulb (DB) and 67ºF wet
bulb (WB) and outdoor ambient conditions of 95ºF dry bulb (DB) and 75ºF wet bulb (WB).
Heating capacity rating obtained with air entering the indoor unit at 70ºF dry bulb (DB) and 59ºF wet
bulb (WB) and outdoor ambient conditions of 47ºF dry bulb (DB) and 43ºF wet bulb (WB).
1
Power Input is rated at high speed.
2
Power wiring to the ODU is field supplied, solid or stranded, and must comply with the applicable local
and national codes.
3
Low Ambient Wind Baffle Kit (sold separately) allows operation down to 0°F in cooling mode.
4
Take appropriate actions at the end of HVAC equipment life to recover, recycle, reclaim or destroy R410A
refrigerant according to applicable regulations (40 CFR Part 82, Subpart F) under section 608 of CAA.
5
Sound pressure levels are tested in an anechoic chamber under ISO Standard 3745.
6
All communication / connection (power) cable from the outdoor unit to the indoor unit is field supplied
and must be a minimum of four-conductor, 14 AWG, stranded, shielded or unshielded (if shielded, it
must be grounded to the chassis of the outdoor unit only), and must comply with applicable local and
national codes. For detailed electrical information, please refer to electric characteristics on page 11.
7
Piping lengths are equivalent.
Loading ...
Loading ...
Loading ...