This document covers the specifications for the indoor model ARTH36KMTAP.
Electrical Data
The unit operates on 220–240 V ~ 50 Hz, with an available voltage range of 198–264 V.
Cooling Performance
Cooling capacity is 10.0 kW (34,100 Btu/h) with a 2.8–11.4 kW capacity range. Rated cooling input power is 3.23 kW (maximum 4.30 kW) and rated cooling current is 13.7 A.
Heating Performance
Heating capacity is 11.2 kW (38,200 Btu/h) with a 2.7–14.0 kW capacity range. Rated heating input power is 3.30 kW (maximum 4.50 kW) and rated heating current is 13.9 A.
Efficiency and Performance Indices
Cooling EER is 3.10 kW/kW and heating COP is 3.39 kW/kW. Maximum operating current is 22.6 A, moisture removal is 2.9 L/h (5.1 pints/h), and power factor is 99.0% (cooling) and 98.9% (heating). Seasonal indices are TCSPF 4.64 / 4.78 / 4.98 (hot/average/cool climate) and HSPF 4.13 / 4.07 / 3.44 (hot/average/cool climate).
Fan, Airflow, and Static Pressure
The fan arrangement is Sirocco fan ×3 with motor output 275 W. Airflow is 2,070 / 1,650 / 1,450 / 1,280 m³/h (cooling high/med/low/quiet) and 2,070 / 1,650 / 1,450 / 1,280 m³/h (heating high/med/low/quiet). Static pressure range is 50–150 Pa.
Noise Level
Sound pressure levels are 38 / 34 / 31 / 28 dB(A) (cooling and heating). Sound power level is 64 dB(A).
Dimensions, Connections, and Controls
Heat exchanger dimensions are 336 × 1,190 × 39.9 mm. Unit dimensions are 240 × 1,400 × 700 mm (net) and 334 × 1,225 × 863 mm (gross), with weight 42 kg net / 48 kg gross. Connection piping is Ø9.52 / Ø15.88 (flare), operating range is 18–32°C cooling (≤80%RH) and 16–30°C heating, controller is wired, and protection rating is IPX0.
Safety Devices
Circuit protection is via PCB fuse (250 V, 5 A). Fan motor thermal protection activates at 110±10°C (fan stop) and resets at 70°C (fan restart).