Daikin Altherma 3 ECH2O - Technical Data; Basic Data

10 Technical data
Installation and maintenance instructions
57
Daikin Altherma EHS(X/H)(B)-D
Heat pump (indoor unit) with integrated heat accumulator
008.1444099_01 – 11/2018 – EN
10 Technical data
10.1 Basic data
Type EHSH04P30D
EHSH08P30D
EHSX04P30D
EHSX08P30D
EHSHB04P30D
EHSHB08P30D
EHSXB04P30D
EHSXB08P30D
EHSH08P50D
EHSX04P50D
EHSX08P50D
EHSHB08P50D
EHSXB04P50D
EHSXB08P50D
Parameters Unit
Dimensions (H x W x D) cm 189.1 x 59.5 x 61.5 189.6 x 79 x 79
Empty weight kg 73 76 93 99
Water heating circulation pump
Type — Grundfos UPM3K 25-75 CHBL
Speed rates — Continuous (PWM)
Voltage V 230
Frequency Hz 50
Protection type — IP44
Nominal output, maximum W 58
Heat exchanger (water/coolant)
Type — Stainless steel plate heat exchanger
Heat insulation — EPP
Storage tank
Total storage capacity litres 294 477
Maximum permissible storage water temperature °C 85
Heat consumption at stand-by and at 60°C kWh/24h 1.5 1.7
Drinking water heat exchanger (stainless steel 1.4404)
Water capacity heat exchanger litres 27.1 28.2 28.1
Domestic water heat exchanger surface m
2
5.60 5.80 5.90
Max. operating pressure bar 6.0
Storage tank charging heat exchanger (stainless steel 1.4404)
Water capacity heat exchanger litres 12.4 11.9 12.1
Heat exchanger surface area m
2
2.53 2.42 2.46
Pressurised solar heat exchanger (stainless steel 1.4404)
Water capacity heat exchanger litres — 3.9 — 10.2
Heat exchanger surface area m
2
— 0.70 — 1.69
Pipe connections
Cold and hot water inches 1" outer thread
Heating inflow and return flow inches 1" inner thread
Solar connection
inches 1" inner thread
Solar connection
inches — 3/4" IG + 1" AG — 3/4" IG + 1" AG
Refrigerant circuit
Number of circuits — 1