Bosch SHC, can't set on/off or water temperature

Third party integrations
,
1

Hi all!

I created a script to trigger heating water during the cheapest hour of the day.
For this I have a sensor which is on during that hour and use the Bosch SHC integration for changing water heater mode and temperature. I select the water temperature based on electricity costs.
The script is triggered once an hour when the electricity prices change.

Here is the problem:
I can change the heater mode and temperature through the interface (see below) but when the script runs, even if everything seems fine the changes don’t apply. What did I do wrong in my script?

The change of mode setpoint for both the hot water and the cheapest hour sensor:

image
image3040×1098 151 KB

And the script:

alias: IVT Water
sequence:
  - if:
      - condition: state
        entity_id: binary_sensor.nordpool_cheapest_1_hour
        state: "on"
    then:
      - device_id: 6f41a721c6e275335f9500b095de5db5
        domain: water_heater
        entity_id: water_heater.ivt_dhw1
        type: turn_on
      - if:
          - type: is_value
            condition: device
            device_id: a65b055be251df1c1eb16328b07eba02
            entity_id: sensor.nordpool_kwh_se4_sek_3_10_025
            domain: sensor
            below: 0.01
        then:
          - service: water_heater.set_temperature
            data:
              temperature: 65
              operation_mode: High Demand
            target:
              entity_id: water_heater.ivt_dhw1
      - if:
          - type: is_value
            condition: device
            device_id: a65b055be251df1c1eb16328b07eba02
            entity_id: sensor.nordpool_kwh_se4_sek_3_10_025
            domain: sensor
            below: 0.05
            above: 0.01
        then:
          - service: water_heater.set_temperature
            data:
              temperature: 60
              operation_mode: Performance
            target:
              entity_id: water_heater.ivt_dhw1
      - if:
          - type: is_value
            condition: device
            device_id: a65b055be251df1c1eb16328b07eba02
            entity_id: sensor.nordpool_kwh_se4_sek_3_10_025
            domain: sensor
            below: 0.1
            above: 0.05
        then:
          - service: water_heater.set_temperature
            data:
              temperature: 55
              operation_mode: Eco
            target:
              entity_id: water_heater.ivt_dhw1
      - if:
          - type: is_value
            condition: device
            device_id: a65b055be251df1c1eb16328b07eba02
            entity_id: sensor.nordpool_kwh_se4_sek_3_10_025
            domain: sensor
            below: 0.5
            above: 0.1
        then:
          - service: water_heater.set_temperature
            data:
              temperature: 50
              operation_mode: Eco
            target:
              entity_id: water_heater.ivt_dhw1
        else:
          - service: water_heater.set_temperature
            data:
              temperature: 45
              operation_mode: Eco
            target:
              entity_id: water_heater.ivt_dhw1
    else:
      - device_id: 6f41a721c6e275335f9500b095de5db5
        domain: water_heater
        entity_id: water_heater.ivt_dhw1
        type: turn_off
      - type: turn_off
        device_id: 6f41a721c6e275335f9500b095de5db5
        entity_id: switch.ivt_charge
        domain: switch
      - service: water_heater.set_temperature
        data:
          temperature: 45
          operation_mode: "Off"
        target:
          entity_id: water_heater.ivt_dhw1
icon: mdi:water-boiler
mode: single
2

Ok, I found one of the problems (in case someone has the same). The operation mode names in the UI are not the same as in the script. So in the script they need to be written differently. I could set the mode now but not the temperature for some reason (I get a invalid parameter ‘temperature’ when I try).

So change “Off” to “off”, “Performance” to “performance”, “Eco” to “eco” and “High Demand” to “high_demand”.

Any idea for the temperature?