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About the units and options
Installer reference guide
26
EPRA14~W1 + ETBH/9W
Daikin Altherma 3 H HT W
4P587501-1B – 2020.10
Connection kit for third‑party tank with built‑in thermostat (EKHY3PART2)
Kit for the connection of a third‑party tank with built‑in thermostat to the system.
The kit converts a thermostat demand from the tank to a domestic hot water
request for the indoor unit.
Conversion kit (EKHBCONV)
Use the connection kit to convert a heating only model to a reversible model.
For installation instructions, see the installation manual of the conversion kit.
Domestic hot water tank
For providing domestic hot water, a domestic hot water tank can be connected to
the wall-mounted indoor unit.
The following domestic hot water tanks are available:
Tank
Remark
Stainless steel tank (standard):
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EKHWS150D3V3
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EKHWS180D3V3
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EKHWS200D3V3
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EKHWS250D3V3
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EKHWS300D3V3
Inclusive booster heater
Stainless steel tank (+ components):
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EKHWSU150D3V3
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EKHWSU180D3V3
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EKHWSU200D3V3
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EKHWSU250D3V3
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EKHWSU300D3V3
Inclusive:
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Booster heater
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Components to comply with the UK
Building Regulation G3.
Polypropylene tank:
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EKHWP300B
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EKHWP500B
Tank with drainback solar system.
Polypropylene tank:
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EKHWP300PB
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EKHWP500PB
Tank with pressurised solar system.
For installation instructions, see the installation manual of the domestic hot water
tank and the addendum book for optional equipment.
Human Comfort Interface (BRC1HHDA) used as room thermostat
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The Human Comfort Interface (HCI) used as room thermostat can only be used in
combination with the user interface connected to the indoor unit.
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The Human Comfort Interface (HCI) used as room thermostat needs to be
installed in the room that you want to control.
For installation instructions, see the installation and operation manual of the
Human Comfort Interface (HCI) as room thermostat.
