Specifications

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3
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Item
Model
SKM28ZF-S SKM35ZF-S SKM50ZF-S
Cooling capacity W 2800 3500 5000
Heating capacity W 4000 4500 5800
Noise level
Cooling
Sound level
dB
Hi : 38 Me : 31 Lo : 24 Hi : 39 Me : 32 Lo : 25 Hi : 47 Me : 36 Lo : 23
Power level Hi : 54 Hi : 55 Hi : 62
Noise level
Heating
Sound level Hi : 40 Me : 34 Lo : 28 Hi : 41 Me : 35 Lo : 29 Hi : 48 Me : 37 Lo : 27
Power level Hi : 56 Hi : 57 Hi : 63
Exterior dimensions
Height × Width × Depth
mm 250 × 815 × 249
Color Cool white
Net weight kg 9.0 9.5
Air handling equipment
Fan type & Q’ty
Tangential fan × 1
Motor W 16 29
Cooling 8.2 8.4 11
Air flow (at high)
Heating
CMM
9.0 9.2 13.9
Air filter, Q’ty Polypropylene net × 2 (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 Liquid line : 0.4m Gas line : 0.33m
Insulation Necessary (Both Liquid & Gas lines)
Drain hose Connectable
Accessories (including) Mounting kit, Clean filter (Natural enzyme filter × 1, Photocatalytic washable deodorizing filter × 1)
Optional parts —
Outdoor unit to be combined SCM40, 45, 48, 60, 80ZF-S SCM45, 48, 60, 80ZF-S SCM60, 80ZF-S
Item Indoor air temperature Outdoor air temperature
Standards
Operation DB WB DB WB
Cooling 27°C19°C35°C24°C ISO-T1, JIS C9612
Heating 20°C– 7°C6°C ISO-T1, JIS C9612
(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 moter error protection
Notes (1) The data are measured at the following conditions.
Models SKM28ZF-S, 35ZF-S, 50ZF-S,