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EHY2KOMB32AA
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Daikin EHY2KOMB32AA — руководство по установке и эксплуатации газового котла [27/48]

Daikin EHY2KOMB32AA [27/48] Configuration

7 Configuration

Installation and operation manual

EHY2KOMB28+32AA

Daikin Altherma H Hybrid – Gas boiler module

4P538953-1A – 2020.02

Parameter Setting Range Default

settings

Description

Maximum space heating power set ~85% 60% Maximum power in heating. This is a

percentage of the maximum set in

parameter . We strongly recommend

not modifying this setting.

. Maximum capacity space heating

pump

— 80 The setting is controlled by the heat

pump.

Maximum domestic hot water power

set

(not applicable for Switzerland)

~100% 100% Maximum power in instant domestic

hot water. This is a percentage of the

maximum set in parameter . Because

of the 2-digit display, the highest

displayable value is 99. It is however

possible to set this parameter to 100%

(default setting). We strongly

recommend not modifying this setting.

Minimum supply temperature of the

heat curve

10°C~25°C 25°C Do NOT modify this setting on the

boiler. Use the user interface instead.

. Maximum supply temperature of the

heat curve

30°C~90°C 90°C Do NOT modify this setting on the

boiler. Use the user interface instead.

Minimum outside temperature of the

heat curve

–30°C~10°C –7°C Do NOT modify this setting on the

boiler. Use the user interface instead.

Maximum outside temperature of the

heat curve

15°C~30°C 25°C Do NOT modify this setting on the

boiler. Use the user interface instead.

Space heating pump post purge period 0~15min 0min Changing this setting has no effect on

the operation of the unit.

Space heating pump post purge period

after domestic hot water operation

0~15min 0min Changing this setting has no effect on

the operation of the unit.

Position 3-way valve or electric valve 0~3 0 ▪ 0=Not inverted

▪ 1=Inverted

▪ 2 and higher=Not applicable

Booster 0~1 0 Changing this setting has no effect on

the operation of the unit.

Step modulation 0~1 1 ▪ 0=OFF during space heating

operation

▪ 1=ON during space heating

operation

It is recommended not to modify this

setting.

Minimal space heating rpm 23%~50% 30% Adjustment range 23~50%.

It is recommended not to modify this

setting in case of natural gas.

. Minimum capacity space heating pump — 40 There is no space heating pump in the

gas boiler. Changing this setting has

no effect.

Minimal domestic hot water rpm

(not applicable for Switzerland)

23%~50% 25% Adjustment range 23~50%

(40=propane).

It is recommended not to modify this

setting in case of natural gas.

. Reversible setting 0~1 0 This setting activates the keep hot

function of the gas boiler. It is only

used with reversible heat pump models

and should NEVER be deactivated. It

MUST be deactivated for heating only

models (set to 0).

▪ 0=disabled

▪ 1=enabled

Start rpm space heating 50%~99% 50% This is the fan rpm before heating

ignition. It is recommended not to

modify this setting.

. Start rpm domestic hot water

(not applicable for Switzerland)

50%~99% 50% Do not modify this setting.

Daikin EHY2KOMB32AA — руководство по установке и эксплуатации газового котла [27/48]

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