Key Features • 70ºC domestic hot water • Energy monitoring as standard • Pre-plumbed and wired for faster installation • No stored water, no risk of legionella • High hot water capacity for large dwellings Ecodan QUHZ Cylinder THERMAL STORE The Ecodan QUHZ provides hot water to the home using a dedicated preplumbed 200 litre thermal store. The thermal store is specifically designed to enable efficient production of hot water and space heating and uses advanced control logic to provide optimum performance at all times. EHPT20Q-VM2EA INDOOR UNIT EHPT20Q-VM2EA NOMINAL THERMAL STORE TANK VOLUME L 200 OVERALL UNIT DIMENSIONS mm 1600 x 595 x 680 (Height x Width x Depth) WEIGHT (EMPTY) kg 77 WEIGHT (FULL) kg 283 PRIMARY EXPANSION VESSEL (ACCESSORY ITEM) Nominal volume L 18 Charge pressure bar/kPa 1.0 (100) SAFETY DEVICE Water circuit (Thermal store tank) Control thermistor (THW1) ºC 42 - 72 Control thermistor (THW3) ºC 80 Pressure relief valve (2 No. devices) bar/kPa 3.0 (300) Flow sensor min flow L/min Min flow 1.3 Manual reset thermostat ºC 90 Booster heater Manual reset thermostat ºC 90 Thermal Cut-out (for dry run prevention) ºC 121 CONNECTIONS Primary circuit mm Ø 22.0 Secondary (potable) circuit mm Ø 22.0 TARGET TEMPERATURE RANGE Space heating Flow temperature*1 ºC 25 - 60 Room temperature ºC 10 - 30 DHW supply temperature range ºC 40 - 70 GUARANTEED OPERATING RANGE Ambient*2 ºC 0 - 35 (80%RH) Outdoor temperature ºC -15 ~ +35 ELECTRICAL DATA Control board Power supply (Phase, voltage, frequency) single / 230V / 50 Hz Current A 12.8 Breaker (Local supply) A 20 Booster heater Power supply (Phase, voltage, frequency) single / 230V / 50 Hz Capacity kW 2 Current A 8.7 Breaker A 16 SOUND POWER LEVEL dBA 40 MAXIMUM SECONDARY (POTABLE) WATER SUPPLY PRESSURE bar/kPa 10 (1000) MAXIMUM PRIMARY WORKING PRESSURE bar/kPa 2.5 (250) MINIMUM PRIMARY WORKING PRESSURE bar/kPa 1.0 (100) *1 Depending on the ambient conditions, it may not reach the set temperature, please refer to the databook. *2 The cylinder's environment MUST be frost-free. 7
RkJQdWJsaXNoZXIy MTg0ODUyNA==