Possible Options For The Gas Boiler - Daikin Altherma R Hybrid Installer's Reference Manual

5.3.2 Possible options for the gas boiler

CHYHBH05+08AF + EHYKOMB33A
Daikin Altherma R Hybrid
4P471761-1E – 2020.10
For installation, see the installation manual of the solar kit and addendum book for
optional equipment.
Domestic hot water tank
The domestic hot water tank can be connected to the indoor unit for providing
domestic hot water. The polypropylene tank is available in 2 types:
▪ EKHWP300B: 300 l.
▪ EKHWP500B: 500 l.
Use the appropriate connection kit for the tank (EKEPHT3H), as described in the
addendum book for optional equipment.
Connection kit for the tank (EKEPHT3H)
Use the connection kit to connect the domestic hot water tank to the indoor unit.
For installation instructions, see the installation manual of the connection kit.
Mounting kit (EKHYMNT1A, EKHYMNT2A, EKHYMNT3A)
Mounting fixture for easy installation of the hybrid system (heat pump module +
gas boiler module). For the selection of the correct kit, see the combination table.
For installation instructions, see the installation manual of the mounting kit.
Filling loop kit (EKFL1A)
Filling loop for easy filling of the water circuit. This kit can only be used in
combination with mounting kit EKHYMNT1A.
For installation instructions, see the installation manual of the filling loop kit.
Valve kit (EKVK1A, EKVK2A, EKVK3A)
A set of valves for the easy connection of the field piping. For the connection of the
correct kit, see the combination table.
For installation instructions, see the installation manual of the valve kit.
Recirculation thermistor (EKTH2)
Kit for recirculating the water on the gas boiler. Only use this kit when there is no
domestic hot water tank installed.
LAN adapter for smartphone control (BRP069A62)
You can install this LAN adapter to control the system via a smartphone app.
For installation instructions, see the installation manual of the LAN adapter.
Main options
Boiler cover plate (EKHY093467)
Cover plate to protect the piping and valves of the gas boiler.
For installation instructions, see the installation manual of the cover plate.
Gas conversion kit G25 (EKPS076227)
Kit for the conversion of the gas boiler for use with gas type G25.
Gas conversion kit G31 (EKHY075787)
Kit for the conversion of the gas boiler for use with gas type G31 (propane).
5 About the units and options
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Installer reference guide
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