Specifications
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7
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Item
Models
SCM40ZG-S SCM45ZG-S
Cooling capacity W 4000 (1900 ~ 5000) 4500 (1000 ~ 6400)
Heating capacity W 5000 (2200 ~ 5200) 5600 (1800 ~ 6800)
Power source 1 Phase 220/230/240V 50Hz
Power consumption
Cooling
W
970 (470 ~ 1430) 1190 (190 ~ 2220)
Heating 1150 (400 ~ 1410) 1350 (220 ~ 1940)
Running current
Cooling 4.5/4.3/4.1 5.5/5.2/5.0
Heating
A
5.3/5.1/4.8 6.2/5.9/5.7
Sound level
Cooling : 45 Heating : 47 Cooling : 45 Heating : 47
Noise level
Power level
dB
Cooling : 60 Heating : 62 Cooling : 60 Heating : 62
Exterior dimensions
Height × Width × Depth
mm
640 × 850 × 290
Color Stucco white
Net weight kg 44 46
Refrigerant equipment
Compressor type & Q’ty
[Rotary] × 1 [Scroll] × 1
Motor kW 0.7 0.7
Starting method Direct start
Refrigerant control Capillary tubes + Electric expansion valve
Refrigerant kg
R410A 1.4 (Pre-charged up to the piping length of 30m) R410A 1.6 (Pre-charged up to the piping length of 20m)
Refrigerant oil R 0.32 (RB68A) 0.48 (RB68A)
Air handling equipment
Fan type & Q’ty
Propeller fan × 1
Motor W 34
Air flow (at high) CMM 40
Shock & vibration absorber Rubber (for compressor)
Safety equipment
Size × Core × Number mm (in)
Liquid line: φ 6.35 (1/4″) × 2
Gas line: φ 9.52 (3/8″) × 2
Connecting method Flare connecting
Attached length piping —
Insulation Necessary (Both Liquid & Gas lines)
Power source supply Terminal block (Screw fixing type)
Size × Core number 1.5 mm
2
× 4 cores (Including earth cable) × 2
Connecting method Terminal block (Screw fixing type)
Accessories (included) Installation sheet, Manual instruction
SKM20, 22, 25, 28, 35 type,
Indoor units to be combined STM25, 35 type,
SRRM25, 35 type
(2) Outdoor unit
Models SCM40ZG-S, 45ZG-S
Compressor overheat protection, Overcurrent protection
Serial signal error protection
Notes (1) The data are measured at the following conditions.
Refrigerant
piping
Connec-
tion wiring
Item Indoor air temperature Outdoor air temperature
Standards
Operation DB WB DB WB
Cooling 27°C 19°C 35°C 24°C ISO-T1, JIS C9612
Heating 20°C – 7°C 6°C ISO-T1, JIS C9612
(2) The values for capacity and power consumption shown in a range ( ) indicate the minimum and maximum of the range.
(3) The refrigerant quantity to be charged includes the refrigerant in 30 m connecting piping. (SCM40ZG-S)
(4) If the piping length exceeds 20 m, additional charging is required. (20g/m, SCM45ZG-S)