Installer Settings: Tables To Be Filled In By Installer; Quick Wizard; Space Heating Control; Domestic Hot Water Control [A.4] - Daikin EHVH04SU18CB6W Operation Manuals

3 Operation
3.8 Installer settings: Tables to be
filled in by installer
3.8.1

Quick wizard

Setting
Backup heater configuration (only for unified backup heater)
[A.2.1.5]
BUH type
Forced off contact [A.2.1.6]
Forced off contact
Space heating settings [A.2.1]
Unit control method
User interface location
Number of LWT zones
Pump operation mode
Domestic hot water settings [A.2.2]
DHW operation
DHW pump
Thermostats [A.2.2]
Contact type main
Contact type add.
External sensor
Digital I/O PCB [A.2.2.6]
Ext. backup heat src
Solar kit
Alarm output
Bottom plate heater
Demand PCB [A.2.2.7]
Demand PCB
Energy metering [A.2.2]
External kWh meter 1
External kWh meter 2
Capacities (energy metering) [A.2.3]
Booster heater
BUH: step 1
BUH: step 2
Bottom plate heater
3.8.2

Space heating control

Setting
Leaving water temperature: Main zone [A.3.1.1]
LWT setpoint mode
Leaving water temperature: Additional zone [A.3.1.2]
LWT setpoint mode
Leaving water temperature: Delta T source [A.3.1.3]
Heating
Leaving water temperature: Modulation [A.3.1.1.5]
Modulated LWT
Leaving water temperature: Emitter type [A.3.1.1.7]
Emitter type
Operation manual
8
Default Fill in...
0 (1P,(1/2))
0 (No)
2 (RT control)
1 (In room)
1 (1 LWT zone)
2 (Request)
Depends on
model
0 (No)
2 (H/C request)
2 (H/C request)
0 (No)
0 (No)
0 (No)
0 (Normally open)
0 (No)
0 (No)
0 (No)
0 (No)
2.4 kW
3 kW
3 kW
0 W
Default Fill in...
1 (WD)
1 (WD)
5°C
0 (No)
1 (Slow)
3.8.3

Domestic hot water control [A.4]

Setting
Type
Maximum setpoint
INFORMATION
There is a risk of space heating capacity shortage/comfort
problem (in case of frequent domestic hot water operation,
frequent and long space heating interruption will happen)
when selecting [6‑0D]=0 ([A.4.1] Domestic hot water
Type=Reheat only).
INFORMATION
When the DHW tank booster mode is active, the risk of
space heating and capacity shortage comfort problems is
significant. In case of frequent domestic hot water
operation, frequent and long space heating interruptions
will happen.
3.8.4

Contact/helpdesk number [6.3.2]

Setting
Contact/helpdesk number
Default Fill in...
2 (Scheduled
only)
65°C
Default Fill in...
—
EHVH04~16SU18+26CB6W
Daikin Altherma – Low temperature split
4P449982-1 – 2016.06