Mitsubishi EHST20C-VM2C - Page 10

10
Model name (Service Ref.)
ERST20C-
MECR1.UK
ERST20C-
VM2CR1.UK
ERST20D-
MECR1.UK
ERST20D-
VM2CR1.UK
EHPT20X-
VM2CR1.UK
EHPT20X-
VM6CR1.UK
EHPT20X-
YM9CR1.UK
EHPT20X-
TM9CR1.UK
EHPT20X-
MHCWR1.UK
EHST20C-
MHCWR1.UK
EHST20D-
MHCWR1.UK
ERST20C-
MECR2.UK
ERST20C-
VM2CR2.UK
ERST20D-
MECR2.UK
ERST20D-
VM2CR2.UK
EHPT20X-
VM2CR2.UK
EHPT20X-
VM6CR2.UK
EHPT20X-
YM9CR2.UK
EHPT20X-
TM9CR2.UK
EHPT20X-
MHCWR2.UK
EHST20C-
MHCWR2.UK
EHST20D-
MHCWR2.UK
Nominaldomestichotwatervolume 200 L Overall unit dimensions 1600×595×680mm(Height×Width×Depth) Weight(empty) 103kg 110kg 96kg 103kg 98kg 99kg 100kg 100kg 98kg 110kg 103kg Weight(full) 313kg 320kg 305kg 312kg 307kg 308kg 309kg 309kg 307kg 320kg 312kg
Watervolumeofheatingcircuitintheunit*1 6.6kg 6.6kg 5.7kg 5.7kg 5.9kg 5.9kg 5.9kg 5.9kg 5.9kg 6.6kg 5.7kg
Plateheatexchanger(MWA2)
— — — — — — — —
Plateheatexchanger(MWA1) — —
— — — — — —
Unventedexpansion vessel(Primaryheating)
Nominal volume — 12 L — 12 L Chargepressure — 1 bar — 1 bar
Safety device
Water circuit
(Primary)
Control thermistor Heating 1–80°C Pressure relief valve 0.3 MPa (3bar) Flowsensor Min.ow5.0L/min
Booster heater
Manual reset thermostat — 90°C — 90°C — — —
Thermal Cut-out (for dry run prevention) — 121°C — 121°C — — —
DHW tank
Control thermistor 40–70°C Temperature and pressure relief valve/ Pressure relief valve
1.0 MPa
(10 bar)
90°C/
0.7 MPa (7 bar)
PrimarycircuitcirculatingPump Grundfos UPM2K 15-75 130 Grundfos UPM2 15-70 130 SanitarycircuitcirculatingPump Grundfos UPSO 15-60 130 CIL2 Connections
Water 28mm compression primary circuit/ 22mm compression DHW circuit
Refrigerant (R410A)
Liquid 9.52 mm 6.35 mm
— — — — —
9.52 mm 6.35 mm
Gas 15.88 mm 12.7 mm 15.88 mm 12.7 mm
Targettemperature range
Flowtemperature
Heating 25–60°C Cooling 5–25°C —
Room temperature
Heating 10–30°C Cooling NOT available —
Guaranteed operatingrange
Ambient *2 0–35°C(
80 %RH)
Outdoor temperature
Heating See outdoor unit spec table. Cooling Seeoutdoorunitspectable.(min.10°C)*3 —
DHW tank performance
Maximumallowablehotwatertemperature *4 70°C *4 70°C
TimetoraiseDHWtanktemp.15–65°C*5 22.75 min Timetoreheat70%ofDHWtankto65°C*5 17.17 min
Electrical data
Control board
Powersupply
(Phase,voltage,frequency)
~/N,230V,50Hz
Breaker(whenpowered from independent source)
10A
Booster heater
Powersupply
(Phase,voltage,frequency)
—
~/N, 230 V,
50Hz
—
~/N, 230 V,
50Hz
~/N, 230 V,
50Hz
~/N, 230 V,
50Hz
3~, 400 V,
50Hz
3~, 230 V,
50Hz
— — —
Capacity
—
2 kW
—
2 kW 2 kW 2 kW+4 kW 3 kW+6 kW 3 kW+6 kW —
— —
Current
—
9 A
—
9 A 9 A 26 A 13 A 23 A —
— —
Breaker
—
16 A
—
16 A 16 A 32 A 16 A 32 A —
— —
Immersion heater *6
Powersupply
(Phase,voltage,frequency)
—
~/N, 230 V,
50Hz
Capacity
—
3 kW
Current
—
13 A
Breaker
—
16 A
Sound pressure level 28 dB(A) Soundpowerlevel 40 dB(A)
●
Wireless Remote Controller PAR-WT50R-E
●
Remote Sensor PAC-SE41TS-E *1
Volumeofsanitarywatercircuit,primaryDHWcircuit(from3-wayvalvetoconuentpointwithheatingcircuit),pipingtoexpansionvessel,andexpansionvesselarenotincludedinthisvalue.
●
Wireless Receiver PAR-WR51R-E
●
Thermistor PAC-TH011-E *2 The environment must be frost-free.
●
Immersion heater (1Ph 3 kW) PAC-IH03V2-E
●
Hightemperaturethermistor PAC-TH011HT-E *3Coolingmodeisnotavailableinlowoutdoortemperature.
●
EHPT Accessories for UK PAC-WK01UK-E
●
ecodan Wi-Fi Interface PAC-WF010-E Ifyouuseoursystemincoolingmodeatthelowambienttemperature(10°Corbelow),therearesomerisksofplateheatexchangerbreakingbyfrozenwater.
●
Drain pan stand PAC-DP01-E
●
2-zonekit PAC-TZ01-E *4Forthemodelwithoutbothboosterheaterandimmersionheater,themaximumallowablehotwatertemperatureis[Maximumoutletwaterofoutdoorunit−3°C]
Forthemaximumoutletwaterofoutdoorunit,refertooutdoorunitdatabook.
*5 Tested under BS7206 conditions. *6 Donottimmersionheaterswithoutthermalcut-out.
Optional extras
OCH570C