Split System Air Conditioner Service Manual

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I-2
SM831148
1. Specifications
1-1 Unit Specifications
Wall-Mounted Type
Indoor Unit KHH2672R
Outdoor Unit CH2672R
POWER SOURCE
230 - 208 V / 1 Phase / 60 Hz
PERFORMANCE
Cooling Heating
Capacity * [minimum~muximum] BTU / h 23,000 [9,500~23,000] 27,600 [8,000~27,600]
(17˚F)** BTU / h 18,500
Moisture removal (High) Pints / h 7.4
Air circulation (H / M / L) 230 V CFM 540 / 460 / 380
External Static Pressure
in. WG
S.E.E.R. / H.S.P.F. (Region 4) BTU / Wh 15.9 10.3
ELECTRICAL RATINGS
Voltage rating V 230 208 230 208
Available voltage range V VAC 187 - 253 VAC 187 - 253
Max. Running amperes* (Without Back-up Heater)
A 14.0 15.5 14.6 16.1
Power input W 2,610 2,610 2,720 2,720
(17˚F)** W 2,160 2,160
Back-up Heater kW 1.8 1.47
Maximum overcurrent protection (Indoor/Outdoor)
A 15 / 30
Controls
Microprocessor
Low ambient control Built-in 0˚F
Fan speeds Indoor / Outdoor 3 and Automatic control / Variable
Optional Wired Remote Controller
RCS-SH80UG / RCS-TM80BG
Optional Wireless Remote Controller RCS-SH1UA / RCS-BH80UA. WL
Air deflection (Horizontal / Vertical )
/ Automatic (Vertical )
Air filter Washable
Drain pump (Drain connection) (20A , OD26mm)
Compressor Rotary(SANYO)
Operation sound
Indoor - Hi/Me/Lo
dB - A 45 / 42 / 40
Outdoor - Hi dB - A 49
Refrigerant control
Electronic Expansion Valve (MOV)
REFRIGERANT TUBING
Limit of tubing length ft. (m) 165 (50)
Limit of tubing length at shipment ft. (m) 10~100 (3~30)
Limit of elevation difference ft. (m) Outdoor unit is higher than indoor unit : 100 (30)
between the two units ft. (m) Outdoor unit is lower than indoor unit : 50 (15)
Refrigerant tube Narrow tube in. (mm) 3 / 8 (6.35)
outer diameter Wide tube in. (mm) 5 / 8 (15.88)
Refrigerant amount at shipment lbs. (kg) 4.19 (1.9) - R410A
DIMENSIONS & WEIGHT
Indoor unit Outdoor unit
Unit dimensions Height in. (mm) 14- 9/16 (370) 30- 23/32 (780)
Width in. (mm) 49- 7/32 (1,250) 37 (940)
Depth in. (mm) 8- 9/32 (210) 13- 3/8 (340)
Package dimensions Indoor unit Outdoor unit
Height in. (mm) 18- 7/16 (468) 34- 31/32 (888)
Width in. (mm) 52- 23/32 (1,339) 39- 31/32 (1,015)
Depth in. (mm) 11- 3/8 (289) 16- 3/32 (409)
Net weight lbs. (kg) 44.1 (20) 128 (58)
Shipping weight lbs. (kg) 59.5 (27) 148 (67)
Shipping volume cu.ft. (m 3 ) 6.4 (0.181) 13.0 (0.369)
DATA SUBJECT TO CHANGE WITHOUT NOTICE.
FEATURES
MODEL No.
Cooling:
Rating conditions (*) : Room temperature 80 °F DB / 67 °F WB, Ambient temperature 95 °F DB / 75 °F WB
Heating:
Rating conditions (*) : Room temperature 70 °F DB / 60 °F WB, Ambient temperature 47 °F DB / 43 °F WB
Low temp conditions (**) : Room temperature 70 °F DB / 60 °F WB, Ambient temperature 17 °F DB / 15 °F WB