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346
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'18 • SCM-T-251
Information to identify the model(s) to which the information relates to: If function includes heating: Indicate the heating season the
Indoor unit model name SRK25ZSX-S x 2 information relates to. Indicated values should relate to one
Outdoor unit model name SCM50ZS-S1 heating season at a time. Include at least the heating season 'Average'.
Function(indicate if present) Average(mandatory) Yes
cooling Yes Warmer(if designated) No
heating Yes Colder(if designated) No
Item symbol value unit Item symbol value class
Design load Seasonal efficiency and energy efficiency class
cooling Pdesignc 5.00 kW cooling SEER 5.70 A+
heating / Average Pdesignh 4.70 kW heating / Average SCOP/A 3.84 A
heating / Warmer Pdesignh - kW heating / Warmer SCOP/W - -
heating / Colder Pdesignh - kW heating / Colder SCOP/C - -
Declared capacity at outdoor temperature Tdesignh Back up heating capacity at outdoor temperature Tdesignh
heating / Average (-10℃) Pdh 4.70 kW heating / Average (-10℃) elbu 0 kW
heating / Warmer (2℃) Pdh - kW heating / Warmer (2℃) elbu - kW
heating / Colder (-22℃) Pdh - kW heating / Colder (-22℃) elbu - kW
Declared capacity for cooling, at indoor temperature 27(19)℃ and Declared energy efficiency ratio, at indoor temperature 27(19)℃ and
outdoor temperature Tj outdoor temperature Tj
Tj=35℃ Pdc 5.00 kW Tj=35℃ EERd 3.80 -
Tj=30℃ Pdc 3.70 kW Tj=30℃ EERd 5.80 -
Tj=25℃ Pdc 3.60 kW Tj=25℃ EERd 8.30 -
Tj=20℃ Pdc 3.90 kW Tj=20℃ EERd 7.50 -
Declared capacity for heating / Average season, at indoor Declared coefficient of performance / Average season, at indoor
temperature 20℃ and outdoor temperature Tj temperature 20℃ and outdoor temperature Tj
Tj=-7℃ Pdh 4.00 kW Tj=-7℃ COPd 2.75 -
Tj=2℃ Pdh 2.50 kW Tj=2℃ COPd 3.60 -
Tj=7℃ Pdh 2.00 kW Tj=7℃ COPd 5.30 -
Tj=12℃ Pdh 2.30 kW Tj=12℃ COPd 6.30 -
Tj=bivalent temperature Pdh 4.70 kW Tj=bivalent temperature COPd 2.55 -
Tj=operating limit Pdh 4.70 kW Tj=operating limit COPd 2.45 -
Declared capacity for heating / Warmer season, at indoor Declared coefficient of performance / Warmer season, at indoor
temperature 20℃ and outdoor temperature Tj temperature 20℃ and outdoor temperature Tj
Tj=2℃ Pdh - kW Tj=2℃ COPd - -
Tj=7℃ Pdh - kW Tj=7℃ COPd - -
Tj=12℃ Pdh - kW Tj=12℃ COPd - -
Tj=bivalent temperature Pdh - kW Tj=bivalent temperature COPd - -
Tj=operating limit Pdh - kW Tj=operating limit COPd - -
Declared capacity for heating / Colder season, at indoor Declared coefficient of performance / Colder season, at indoor
temperature 20℃ and outdoor temperature Tj temperature 20℃ and outdoor temperature Tj
Tj=-7℃ Pdh - kW Tj=-7℃ COPd - -
Tj=2℃ Pdh - kW Tj=2℃ COPd - -
Tj=7℃ Pdh - kW Tj=7℃ COPd - -
Tj=12℃ Pdh - kW Tj=12℃ COPd - -
Tj=bivalent temperature Pdh - kW Tj=bivalent temperature COPd - -
Tj=operating limit Pdh - kW Tj=operating limit COPd - -
Tj=-15℃ Pdh - kW Tj=-15℃ COPd - -
Bivalent temperature Operating limit temperature
heating / Average Tbiv -10 ℃ heating / Average Tol -15 ℃
heating / Warmer Tbiv - ℃ heating / Warmer Tol - ℃
heating / Colder Tbiv - ℃ heating / Colder Tol - ℃
Cycling interval capacity Cycling interval efficiency
for cooling Pcycc - kW for cooling EERcyc - -
for heating Pcych - kW for heating COPcyc - -
Degradation coefficient Degradation coefficient
cooling Cdc 0.25 - heating Cdh 0.25 -
Electric power input in power modes other than 'active mode'
Annual electricity consumption
off mode Poff 11 W cooling Qce 307 kWh/a
standby mode Psb 11 W heating / Average Qhe 1714 kWh/a
27 W heating / Warmer Qhe - kWh/a
27 W heating / colder Qhe - kWh/a
crankcase heater mode Pck 0 W
Capacity control(indicate one of three options) Other items
Sound power level(indoor) Lwa 55 dB(A)
Sound power level(outdoor) Lwa 61 dB(A)
fixed No Global warming potential GWP 1975 kgCO2eq.
staged No Rated air flow(indoor) - 732 m3/h
variable Yes Rated air flow(outdoor) - 2460 m3/h
Contact details for obtaining Name and address of the manufacturer or of its authorised representative.
more information Mitsubishi Heavy Industries Air-Conditioning Europe, Ltd.
5 The Square, Stockley Park, Uxbridge, Middlesex,UB11 1ET, United kingdom
RWC000Z314
13. TECHNICAL INFORMATION
(1) Model SCM50ZS-S1