Daikin RHBH04CB [21/28] Setting the energy prices

Daikin RHBH16CB [21/28] Setting the energy prices
5 Setting the energy prices
User reference guide
21
RHBH/X04~16CB
ROTEX HPSU low temperature Bi‑bloc
4P384968-1B – 2017.04
4.10 Installer settings: Tables to be
filled in by installer
4.10.1 Quick wizard
Setting Default Fill in…
Backup heater configuration (only for unified backup heater)
[A.2.1.5]
BUH type 1 (1P,(1/2))
Forced off contact [A.2.1.6]
Forced off contact 0 (No)
Space heating/cooling settings [A.2.1]
Unit control method 2 (RT control)
User interface location 1 (In room)
Number of LWT zones 1 (1 LWT zone)
Pump operation mode 1 (Sample)
Domestic hot water settings [A.2.2]
DHW operation Depends on
model
DHW tank type Depends on
model
DHW pump 0 (No)
Thermostats [A.2.2]
Contact type main 2 (Thermo ON/
OFF)
Contact type add. 2 (Thermo ON/
OFF)
External sensor 0 (No)
Digital I/O PCB [A.2.2.6]
Ext. backup heat src 0 (No)
Solar kit 0 (No)
Alarm output 0 (Normally open)
Bottom plate heater 0 (No)
Demand PCB [A.2.2.7]
Demand PCB 0 (No)
Energy metering [A.2.2]
External kWh meter 1 0 (No)
External kWh meter 2 0 (No)
Capacities (energy metering) [A.2.3]
Booster heater 0kW
BUH: step 1 Depends on
model
BUH: step 2 Depends on
model
Bottom plate heater 0W
4.10.2 Space heating/cooling control
Setting Default Fill in…
Leaving water temperature: Main zone [A.3.1.1]
LWT setpoint mode 1 (WD)
Leaving water temperature: Additional zone [A.3.1.2]
LWT setpoint mode 1 (WD)
Leaving water temperature: Delta T source [A.3.1.3]
Heating 5°C
Cooling 5°C
Leaving water temperature: Modulation [A.3.1.1.5]
Modulated LWT 0 (No)
Setting Default Fill in…
Leaving water temperature: Emitter type [A.3.1.1.7]
Emitter type 1 (Slow)
4.10.3 Domestic hot water control [A.4]
Setting Default Fill in…
Type 2 (Scheduled
only)
Maximum setpoint Depends on
model
INFORMATION
There is a risk of space heating (cooling) capacity
shortage/comfort problem (in case of frequent domestic hot
water operation, frequent and long space heating/cooling
interruption will happen) when selecting [6‑0D]=0 ([A.4.1]
Domestic hot water Type=Reheat only) in case of a
domestic hot water tank without an internal booster heater.
INFORMATION
When the DHW tank booster mode is active, the risk of
space heating/cooling and capacity shortage comfort
problems is significant. In case of frequent domestic hot
water operation, frequent and long space heating/cooling
interruptions will happen.
4.10.4 Contact/helpdesk number [6.3.2]
Setting Default Fill in…
Contact/helpdesk number
5 Setting the energy prices
If your system's savings mode is set to Economical, it allows you to
set:
a fixed fuel price
3 electricity price levels
a weekly schedule timer for electricity prices.
The savings mode is set by the installer and can be either ecological
or economical. In ecological mode, the primary energy use is
minimised; in economical mode, the running costs. Discuss with the
installer which savings mode is preferred. Refer to the installation
manual for more information.
Example: How to set the energy prices on the user interface?
Price Value in breadcrumb
Fuel: 5.3euro cent/kWh [7.4.6]=5.3
Fuel: 4.8pence/kWh [7.4.6]=4.8
Electricity: 12euro cent/kWh [7.4.5.1]=12
Electricity: 12.49pence/kWh [7.4.5.1]=12
5.1 To set the fuel price
1 Go to [7.4.6]: > User settings > Preset values > Fuel price.
2 Use and to set the correct price.
3 Press to confirm.

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