Daikin EHYHBH08AFV32 [128/252] Configuration

8 | Configuration

Installer reference guide

128

EVLQ05+08CAV3 + EHYHBH05AF + EHYHBH/X08AF + EHYKOMB33AA

Daikin Altherma hybrid heat pump

4P355634-1F – 2020.10

# Code Description

[A.2.1.9] [F-0D] << continuation

▪ 1 (Sample): The pump is ON when there is

heating or cooling demand as the leaving water

temperature has not reached the desired

temperature yet. When thermo OFF condition

occurs, the pump runs every 5 minutes to

check the water temperature and demand

heating or cooling if necessary. Remark:

Sample is NOT available in external room

thermostat control or room thermostat

control.

- a: Space heating/cooling control (user

interface)

- b: OFF

- c: On

- d: LWT temperature

- e: Actual

- f: Desired

- g: Pump operation

continued >>

# Code Description

[A.2.1.9] [F-0D] << continuation

▪ 2 (Request)(default): Pump operation based

on request. Example: Using a room thermostat

creates thermo ON/OFF condition. When there

is no such demand, the pump is OFF. Remark:

Request is NOT available in leaving water

temperature control.

b c

- a: Space heating/cooling control (user

interface)

- b: OFF

- c: On

- d: Heating demand (by ext RT or RT)

- e: Pump operation