Specifications

-
5
-
Item
Models
STM25ZF-S STM35ZF-S STM50ZF-S STM60ZF-S
Cooling capacity W 2500 3500 5000 6000
Heating capacity W 3400 4500 5800 6800
Noise level
Cooling
35 38 40 47
dB
51 54 56 63
Heating
35 38 40 47
51 54 56 63
Exterior dimensions
Main unit 248 × 570 × 570
Height × Width × Depth
Panel
mm
35 × 700 × 700
Color Plaster white (Panel)
Net weight
Main unit
kg
14 14.5
Panel 3.5
Air handling equipment
Fan type & Q’ty
Turbo fan × 1
Motor W 40
Cooling 8.0 9.0 10.0 13.0
Air flow (at high)
Heating
CMM
9.0 10.0 11.0 14.0
Air filter, Q’ty Long life filter × 1 (Washable)
Operation switch Wireless-Remote control
Room temperature control Microcomputer thermostat
Pilot lamp RUN (Green), TIMER (Yellow), HI POWER (Green), ECONO (Orange)
Safety equipment
O.D mm (in)
φ 6.35 (1/4″)
φ 9.52 (3/8″) φ 12.7 (1/2″)
Connecting method Flare connecting
Attached length of piping —
Insulation Necessary (Both Liquid & Gas lines)
Drain hose Connectable
Accessories (including) Mounting kit
Optional parts Wired remote control
Outdoor unit to be combined SCM40, 45, 48, 60, 80ZG-S SCM60, 80ZG-S
Models STM25ZF-S, 35ZF-S, 50ZF-S, 60ZF-S
(2) Capacity indicated is the rated capacity with one unit operating under ISO-T1 standards conditions.
Refrigerant
piping
Liquid line
Gas line
Frost protection, Serial error protection
Fan motor error protection, Drain error protection
Notes (1) The data are measured at the following conditions.
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
Sound level
Power level
Sound level
Power level