adding documentations and json from bogdan

2026-01-16 15:09:36 +02:00
parent 0247d01c1f
commit 4b6b3b3822
6 changed files with 939 additions and 21 deletions
@@ -0,0 +1,147 @@
+# CLAUDE.md - AI Assistant Context
+
+This file provides context for AI assistants working with this codebase.
+
+## Project Overview
+
+This is a **Home Assistant custom integration** for RDZ PDC heat pumps. It communicates with the heat pump's embedded web server via HTTP to monitor status and control temperatures.
+
+**Domain**: `ha_rdz_pdc_config`
+
+## Architecture
+
+```
+custom_components/ha_rdz_pdc_config/
+├── __init__.py       # Core: HeatPumpDataCoordinator, HeatPumpEntity base class, service registration
+├── config_flow.py    # UI configuration wizard (URL + scan interval)
+├── climate.py        # Climate entity for heating water temperature control
+├── water_heater.py   # Water heater entity for DHW (domestic hot water) control
+├── sensor.py         # Temperature sensors, runtime sensors, version sensor
+├── binary_sensor.py  # Status binary sensors (heating, cooling, pump, alarm, etc.)
+├── manifest.json     # Integration metadata
+└── translations/en.json
+```
+
+## Key Components
+
+### HeatPumpDataCoordinator (`__init__.py:88`)
+Central data manager using Home Assistant's `DataUpdateCoordinator` pattern.
+- Fetches JSON data from heat pump at configurable intervals (default 3s)
+- Parses status response into normalized dict
+- Provides `set_water_setpoint()` and `set_dhw_setpoint()` methods
+
+### HeatPumpEntity (`__init__.py:224`)
+Base class for all entities. Provides common device_info linking all entities to "Heat Pump" device.
+
+### API Endpoints
+- **GET Status**: Configurable URL (typically `index.php?Action=GetStatus`)
+- **POST SetParameter**: `<base_url>/index.php?Action=SetParameter` with form data:
+  - `Key`: "watersetpoint" or "dhwsetpoint"
+  - `Value`: temperature string
+  - `manual`: duration ("forever" or time-based)
+
+## Data Flow
+
+1. User configures URL via config_flow
+2. Coordinator fetches JSON every N seconds
+3. JSON parsed into normalized dict with keys like `water_temp_t1`, `is_heating`, etc.
+4. Platform entities read from `coordinator.data`
+5. Climate/water_heater call coordinator methods to set temperatures
+
+## JSON Response Structure
+
+Heat pump returns nested JSON. Key path: `RESULT.status.*`
+
+```python
+# Main data extraction in __init__.py:122-158
+status = data.get("RESULT", {}).get("status", {})
+```
+
+**Critical fields:**
+| Internal Key | JSON Path | Notes |
+|--------------|-----------|-------|
+| water_temp_t1 | status.watert1 | Inflow temperature |
+| water_temp_t2 | status.watert2 | Outflow temperature |
+| dhw_temp_t3 | status.dhwt3 | Domestic hot water temp |
+| outdoor_temp_t4 | status.t4 | Outdoor temperature |
+| water_setpoint | status.watersetpoint | Heating target |
+| dhw_setpoint | status.dhwsetpoint | DHW target |
+| inlet_setpoint_temp | status.ISP | Smart setpoint (parse: "34.3 °C" -> 34.3) |
+| is_heating | status.heating | Boolean |
+| is_cooling | status.cooling | Boolean |
+| is_working | status.pwr | Compressor running |
+| is_dhw | status.san | DHW mode active |
+| is_pump_active | status.pump | Circulation pump |
+| is_aux_heater | status.res | Backup heater |
+| is_standby | status.standby | Standby mode |
+| has_alarm | status.alarm.status | Alarm active |
+
+## Firmware Variations
+
+Different firmware versions have different JSON structures. Sample responses in `jsons/`:
+
+| File | Version | Key Differences |
+|------|---------|-----------------|
+| og.json | v3.0.49 | Has ISP, SSP, res, sce fields; ISP is string with unit |
+| bogdan.json | v2.3.2 | Missing ISP/SSP; simpler alarm structure; different temp ranges |
+
+**Common issues requiring code modification:**
+- `ISP` field may not exist or have different format
+- `alarm.status` vs just `alarm.type`
+- Field names may vary
+
+## Entities Created
+
+**Climate** (1):
+- `climate.heat_pump_water_temperature` - Heating water thermostat
+
+**Water Heater** (1):
+- `water_heater.heat_pump_dhw` - DHW temperature control
+
+**Sensors** (12):
+- Temperature sensors: inlet_setpoint, system_setpoint, t1, t2, t3, t4, water_setpoint, dhw_setpoint, aux_heater
+- Runtime sensors: worktime_pdc, worktime_res
+- Info: software_version
+
+**Binary Sensors** (10):
+- heating, cooling, working, dhw_mode, water_pump, auxiliary_heater, standby, disabled_prod, sce, alarm
+
+## Services
+
+```yaml
+# Set heating water temperature
+service: ha_rdz_pdc_config.set_water_setpoint
+data:
+  temperature: 45.0  # 35-60°C
+  duration: "forever"
+```
+
+## Development Notes
+
+### Adding New Sensors
+1. Add field extraction in `HeatPumpDataCoordinator._async_update_data()`
+2. Add sensor definition in `sensor.py` or `binary_sensor.py`
+3. Reference via `self.coordinator.data.get("field_name")`
+
+### Debugging
+- Check HA logs for `ha_rdz_pdc_config` domain
+- Test URL manually in browser to verify JSON response
+- Compare response against `jsons/*.json` samples
+
+### Temperature Ranges
+- Water setpoint: 35-60°C (hardcoded in service schema and climate entity)
+- DHW setpoint: 35-60°C
+- Step: 0.5°C
+
+## File Purposes Quick Reference
+
+| File | Purpose |
+|------|---------|
+| `__init__.py` | Coordinator, base entity, service registration, data parsing |
+| `config_flow.py` | UI setup wizard |
+| `climate.py` | Heating water thermostat |
+| `water_heater.py` | DHW thermostat |
+| `sensor.py` | Temperature and runtime sensors |
+| `binary_sensor.py` | Status on/off sensors |
+| `dashboards/dash.yaml` | Example Lovelace dashboard |
+| `jsons/*.json` | Sample API responses for testing/reference |
@@ -1,29 +1,214 @@
-# README #
+# RDZ PDC Heat Pump Monitor - Home Assistant Integration

-This README would normally document whatever steps are necessary to get your application up and running.
+A custom Home Assistant integration for monitoring and controlling RDZ PDC heat pumps via their embedded web interface.

-### What is this repository for? ###
+## Features

-* Quick summary
-* Version
-* [Learn Markdown](https://bitbucket.org/tutorials/markdowndemo)
+- **Climate Control**: Thermostat entity for controlling heating/cooling water temperature
+- **Water Heater Control**: Dedicated entity for domestic hot water (DHW) temperature control
+- **Comprehensive Monitoring**: 12+ sensors for temperatures, setpoints, and runtime statistics
+- **Status Indicators**: 10 binary sensors for operational states (heating, cooling, pump, alarms, etc.)
+- **Local Polling**: Direct communication with heat pump - no cloud dependency
+- **Dashboard Included**: Pre-configured Lovelace dashboard YAML

-### How do I get set up? ###
+## Supported Data Points

-* Summary of set up
-* Configuration
-* Dependencies
-* Database configuration
-* How to run tests
-* Deployment instructions
+### Temperature Sensors
+| Sensor | Description |
+|--------|-------------|
+| Inlet Setpoint (ISP) | Smart heating setpoint temperature |
+| System Setpoint (SSP) | System setpoint temperature |
+| Water T1 | Inflow/supply water temperature |
+| Water T2 | Outflow/return water temperature |
+| DHW T3 | Domestic hot water temperature |
+| Outdoor T4 | External/outdoor temperature |
+| Water Setpoint | Target heating water temperature |
+| DHW Setpoint | Target domestic hot water temperature |

-### Contribution guidelines ###
+### Binary Status Sensors
+| Sensor | Description |
+|--------|-------------|
+| Heating | Heat pump is in heating mode |
+| Cooling | Heat pump is in cooling mode |
+| Working | Compressor is running |
+| DHW Mode | Domestic hot water heating active |
+| Water Pump | Circulation pump is active |
+| Auxiliary Heater | Backup electric heater running |
+| Standby | System in standby mode |
+| Alarm | System alarm active |

-* Writing tests
-* Code review
-* Other guidelines
+### Runtime Statistics
+| Sensor | Description |
+|--------|-------------|
+| Runtime (PDC) | Total compressor operating hours |
+| Auxiliary Heater Runtime | Total backup heater operating hours |

-### Who do I talk to? ###
+## Installation

-* Repo owner or admin
-* Other community or team contact
+### Step 1: Copy Integration Files
+
+Copy the `custom_components/ha_rdz_pdc_config` folder to your Home Assistant `custom_components` directory:
+
+```
+<config_directory>/
+└── custom_components/
+    └── ha_rdz_pdc_config/
+        ├── __init__.py
+        ├── climate.py
+        ├── sensor.py
+        ├── binary_sensor.py
+        ├── water_heater.py
+        ├── config_flow.py
+        ├── manifest.json
+        └── translations/
+            └── en.json
+```
+
+### Step 2: Restart Home Assistant
+
+After copying the files, restart Home Assistant completely.
+
+### Step 3: Add Integration
+
+1. Go to **Settings** → **Devices & Services**
+2. Click **+ Add Integration**
+3. Search for "RDZ" or "Heat Pump Monitor"
+4. Follow the configuration wizard
+
+### Step 4: Configure URL
+
+When prompted, enter your heat pump's status URL. The format is typically:
+
+```
+http://<HEAT_PUMP_IP>/installedplugin/com.innova.pdc/<VERSION>/server/index.php?Action=GetStatus
+```
+
+**Example:**
+```
+http://192.168.11.101/installedplugin/com.innova.pdc/2.0.10/server/index.php?Action=GetStatus
+```
+
+**To find your URL:**
+1. Access your heat pump's web interface in a browser
+2. Open browser developer tools (F12)
+3. Navigate to the Network tab
+4. Look for requests to `index.php?Action=GetStatus`
+5. Copy the full URL
+
+**Verify your URL works** by opening it in a browser - you should see a JSON response like:
+```json
+{
+  "success": true,
+  "sw": { "V": "3.0.49" },
+  "RESULT": {
+    "status": { ... }
+  }
+}
+```
+
+## Troubleshooting
+
+### JSON Field Mapping Issues
+
+Different firmware versions may have different JSON structures. If you encounter issues, you may need to modify the field mappings in `__init__.py`.
+
+**Known differences between firmware versions:**
+
+| Field | v3.0.49+ | v2.3.x |
+|-------|----------|--------|
+| ISP (Inlet Setpoint) | `"34.3 °C"` (string with unit) | May not exist |
+| SSP (System Setpoint) | Present | May not exist |
+| alarm.status | `true/false` | May only have `type` field |
+| res (aux heater) | Present | May not exist |
+| sce | Present | May not exist |
+
+**Key mappings to verify in `__init__.py`:**
+
+```python
+"inlet_setpoint_temp": float(status.get("ISP", "0").split()[0]),
+"system_setpoint_temp": status.get("SSP"),
+"water_temp_t1": status.get("watert1"),
+"water_temp_t2": status.get("watert2"),
+"dhw_temp_t3": status.get("dhwt3"),
+"outdoor_temp_t4": status.get("t4"),
+"water_setpoint": status.get("watersetpoint"),
+"dhw_setpoint": status.get("dhwsetpoint"),
+"is_heating": status.get("heating", False),
+"is_working": status.get("pwr", False),
+"is_cooling": status.get("cooling", False),
+"is_dhw": status.get("san", False),
+"is_pump_active": status.get("pump", False),
+"is_aux_heater": status.get("res", False),
+"is_standby": status.get("standby", False),
+```
+
+### Common Issues
+
+1. **Integration not appearing**: Ensure files are in the correct directory and restart HA completely
+2. **Connection failed**: Verify the URL is accessible from your HA server
+3. **Missing sensors**: Check if your firmware version supports all fields
+4. **Temperature readings incorrect**: Verify JSON field names match your heat pump's response
+
+## Dashboard
+
+A pre-configured dashboard is included in `dashboards/dash.yaml`. To use it:
+
+1. Copy the YAML content
+2. Go to **Settings** → **Dashboards**
+3. Create a new dashboard or edit existing
+4. Use the raw configuration editor to paste the YAML
+
+The dashboard includes:
+- Status buttons (Alarm, Heating, Cooling, SCE, Standby)
+- Thermostat cards for water and DHW control
+- 24-hour history graph
+- Scheduler integration (requires [scheduler-card](https://github.com/nielsfaber/scheduler-card))
+
+## Services
+
+### `ha_rdz_pdc_config.set_water_setpoint`
+
+Manually set the heating water setpoint temperature.
+
+| Parameter | Type | Required | Description |
+|-----------|------|----------|-------------|
+| temperature | float | Yes | Target temperature (35-60°C) |
+| duration | string | No | Duration: "forever" or time-based |
+
+**Example:**
+```yaml
+service: ha_rdz_pdc_config.set_water_setpoint
+data:
+  temperature: 45
+  duration: forever
+```
+
+## API Reference
+
+### Data Fetching
+- **Endpoint**: Configurable URL (typically `index.php?Action=GetStatus`)
+- **Method**: GET
+- **Update Interval**: Configurable (default: 3 seconds)
+
+### Parameter Setting
+- **Endpoint**: `<base_url>/index.php?Action=SetParameter`
+- **Method**: POST (form-urlencoded)
+- **Parameters**:
+  - `Key`: "watersetpoint" or "dhwsetpoint"
+  - `Value`: Temperature as string
+  - `manual`: Duration ("forever" or time limit)
+
+## Technical Details
+
+- **Domain**: `ha_rdz_pdc_config`
+- **IoT Class**: Local Polling
+- **Platforms**: sensor, binary_sensor, climate, water_heater
+- **Configuration**: UI-based (config_flow)
+
+## Contributing
+
+Contributions are welcome! If you have a different firmware version or heat pump model, please share your JSON response structure to help improve compatibility.
+
+## License
+
+This project is provided as-is for personal use with RDZ PDC heat pumps.
@@ -0,0 +1,124 @@
+views:
+  - title: Home
+    sections:
+      - type: grid
+        cards:
+          - show_name: true
+            show_icon: true
+            type: button
+            tap_action:
+              action: none
+            entity: binary_sensor.heat_pump_alarm
+            icon: mdi:alarm-light
+            show_state: true
+          - show_name: true
+            show_icon: true
+            type: button
+            tap_action:
+              action: none
+            entity: binary_sensor.heat_pump_heating
+          - show_name: true
+            show_icon: true
+            type: button
+            tap_action:
+              action: toggle
+            entity: binary_sensor.heat_pump_cooling
+            icon: mdi:snowflake
+          - show_name: true
+            show_icon: true
+            type: button
+            tap_action:
+              action: toggle
+            entity: binary_sensor.heat_pump_sce
+            icon: mdi:water-pump
+          - show_name: true
+            show_icon: true
+            type: button
+            entity: binary_sensor.heat_pump_standby
+        column_span: 2
+      - type: grid
+        cards:
+          - type: thermostat
+            entity: climate.boiler_temperature
+            show_current_as_primary: true
+            features:
+              - style: icons
+                type: climate-preset-modes
+                preset_modes:
+                  - comfort
+                  - eco
+                  - sleep
+                  - activity
+            grid_options:
+              columns: 6
+              rows: 4
+          - type: thermostat
+            entity: climate.heat_pump_water_temperature
+            features:
+              - type: climate-hvac-modes
+                hvac_modes:
+                  - heat
+                  - cool
+                  - 'off'
+            grid_options:
+              columns: 6
+              rows: 4
+      - type: grid
+        cards:
+          - title: History
+            type: history-graph
+            hours_to_show: 24
+            entities:
+              - entity: sensor.heat_pump_auxiliary_heater_2
+              - entity: binary_sensor.heat_pump_auxiliary_heater
+              - entity: binary_sensor.heat_pump_dhw_mode
+              - entity: sensor.heat_pump_dhw_setpoint
+              - entity: sensor.heat_pump_dhw_temperature_t3
+              - entity: sensor.heat_pump_water_temperature_t1
+              - entity: sensor.heat_pump_outdoor_temperature_t4
+              - entity: sensor.heat_pump_system_setpoint_temperature
+              - entity: binary_sensor.heat_pump_pump
+              - entity: sensor.heat_pump_water_setpoint
+              - entity: binary_sensor.heat_pump_working
+              - entity: sensor.heat_pump_inflow_temperature_t1
+              - entity: sensor.heat_pump_outflow_temperature_t2
+              - entity: binary_sensor.heat_pump_water_pump
+              - entity: sensor.heat_pump_system_setpoint_temperature
+              - entity: sensor.heat_pump_inlet_setpoint_temperature
+              - entity: sensor.t_puffer_temperature
+              - entity: switch.puffer_heater_relay_switch_0
+              - entity: sensor.deye_12_external_power
+              - entity: switch.boiler_heater_relay_switch_0
+            grid_options:
+              columns: 48
+              rows: auto
+        column_span: 4
+      - type: grid
+        cards:
+          - type: heading
+            heading: New section
+          - type: custom:scheduler-card
+            include:
+              - climate
+            exclude: []
+            grid_options:
+              columns: 12
+              rows: 4
+    cards: []
+  - type: sections
+    max_columns: 4
+    title: Schedules
+    path: schedules
+    sections:
+      - type: grid
+        cards:
+          - type: heading
+            heading: New section
+          - type: tile
+            entity: schedule.bath_water_schedule
+            features_position: bottom
+            vertical: true
+            show_entity_picture: false
+            state_content:
+              - state
+              - next_event
@@ -1,6 +1,6 @@
 {
    "name": "ludeeus/integration_blueprint",
-    "image": "mcr.microsoft.com/devcontainers/python:3.12",
+    "image": "mcr.microsoft.com/devcontainers/python:3.13",
    "postCreateCommand": "scripts/setup",
    "forwardPorts": [
        8123
@@ -0,0 +1,173 @@
+{
+  "sw": {
+    "V": "2.3.2"
+  },
+  "success": true,
+  "menu": [
+    {
+      "handler": "fn-homepage",
+      "cls": "",
+      "iconCls": "ion-ios-home",
+      "title": "HOME"
+    },
+    {
+      "handler": "fn-device",
+      "cls": "",
+      "iconCls": "ion-gear-a",
+      "root": true,
+      "title": "HP"
+    },
+    {
+      "handler": "fn-chart",
+      "cls": " hidden",
+      "iconCls": "ion-stats-bars",
+      "authLevel": "setup",
+      "title": "Charts"
+    },
+    {
+      "handler": "fn-events",
+      "cls": " hidden",
+      "iconCls": "ion-ios-book",
+      "authLevel": "setup",
+      "title": "Events log"
+    }
+  ],
+  "model": "PDC RDZ",
+  "title": "\u003Cspan\u003EHeat pump\u003C/span\u003E",
+  "RESULT": {
+    "TSLastUpdate": 1759127624,
+    "status": {
+      "standby": false,
+      "dhw": true,
+      "pwr": false,
+      "san": false,
+      "cal": false,
+      "pump": false,
+      "auxheater": 0,
+      "auxheaterLabel": "Backup heater",
+      "auxheaterUrl": "/v/1.0.61/plugins/com.innova.pdc/gui/imgfiles/res0.png",
+      "ALo": 5,
+      "Ahi": 80,
+      "heating": false,
+      "cooling": true,
+      "watert1": 16.5,
+      "watert2": 17.6,
+      "dhwt3": 40.5,
+      "t4": 0,
+      "watersetpoint": 18,
+      "dhwValues": [14.6, 15.1, 15.6, 16.1, 16.6, 17.1, 17.6, 18.1, 18.6, 19.1, 19.6, 20.1, 20.6, 21.1, 21.6, 22.1, 22.6, 23.1, 23.6, 24.1, 24.6, 25.1, 25.6, 26.1, 26.6, 27.1, 27.6, 28.1, 28.6, 29.1, 29.6, 30.1, 30.6, 31.1, 31.6, 32.1, 32.6, 33.1, 33.6, 34.1, 34.6, 35.1, 35.6, 36.1, 36.6, 37.1, 37.6, 38.1, 38.6, 39.1, 39.6, 40.1, 40.6, 41.1, 41.6, 42.1, 42.6, 43.1, 43.6, 44.1, 44.6, 45.1, 45.6, 46.1, 46.6, 47.1, 47.6, 48.1, 48.6, 49.1, 49.6, 50.1, 50.6, 51.1, 51.6, 52.1, 52.6, 53.1, 53.6, 54.1, 54.6],
+      "waterValues": [
+        "off",
+        10, 10.5, 11, 11.5, 12, 12.5, 13, 13.5, 14, 14.5, 15, 15.5, 16, 16.5, 17, 17.5, 18, 18.5, 19, 19.5, 20, 20.5, 21, 21.5, 22, 22.5, 23, 23.5, 24, 24.5, 25],
+      "timeValues": {
+        "hours": [
+          "00",
+          "01",
+          "02",
+          "03",
+          "04",
+          "05",
+          "06",
+          "07",
+          "08",
+          "09",
+          "10",
+          "11",
+          "12",
+          "13",
+          "14",
+          "15",
+          "16",
+          "17",
+          "18",
+          "19",
+          "20",
+          "21",
+          "22",
+          "23"
+        ],
+        "minutes": [
+          "00",
+          "01",
+          "02",
+          "03",
+          "04",
+          "05",
+          "06",
+          "07",
+          "08",
+          "09",
+          "10",
+          "11",
+          "12",
+          "13",
+          "14",
+          "15",
+          "16",
+          "17",
+          "18",
+          "19",
+          "20",
+          "21",
+          "22",
+          "23",
+          "24",
+          "25",
+          "26",
+          "27",
+          "28",
+          "29",
+          "30",
+          "31",
+          "32",
+          "33",
+          "34",
+          "35",
+          "36",
+          "37",
+          "38",
+          "39",
+          "40",
+          "41",
+          "42",
+          "43",
+          "44",
+          "45",
+          "46",
+          "47",
+          "48",
+          "49",
+          "50",
+          "51",
+          "52",
+          "53",
+          "54",
+          "55",
+          "56",
+          "57",
+          "58",
+          "59"
+        ]
+      },
+      "legactive": false,
+      "dhwsetpoint": 40,
+      "alarm": {
+        "type": ""
+      },
+      "worktime_res": 1283,
+      "worktime_pdc": 13390,
+      "manualCooling": true,
+      "manualCoolingHfm": "forever",
+      "manualHeating": true,
+      "manualHeatingHfm": "forever",
+      "manualDhw": true,
+      "manualDhwHfm": "forever",
+      "hfm": 2,
+      "forced_ftv": 0,
+      "conditioning_calendar_disabled": 0
+    },
+    "info": {
+      "datetime": "29/09/2025 09:33"
+    }
+  }
+}
@@ -0,0 +1,289 @@
+{
+  "sw": {
+    "V": "3.0.49"
+  },
+  "success": true,
+  "errors": {},
+  "lb": {},
+  "RESULT": {
+    "TSLastUpdate": 1759138628,
+    "info": {
+      "datetime": "29/09/2025 12:37"
+    },
+    "status": {
+      "ALo": 5.0,
+      "Ahi": 80.0,
+      "ISP": "34.3 °C",
+      "SSP": 47.0,
+      "alarm": {
+        "status": false,
+        "type": "",
+        "label": ""
+      },
+      "auxheater": 0,
+      "auxheaterLabel": "Backup heater",
+      "auxheaterUrl": "/v/2.0.10/plugins/com.innova.pdc/gui/imgfiles/res0.png",
+      "cal": false,
+      "conditioning_calendar_disabled": 0,
+      "cooling": false,
+      "dhw": true,
+      "dhwValues": [
+        "30.0",
+        "30.5",
+        "31.0",
+        "31.5",
+        "32.0",
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+      "hfm": 2,
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+      "hoS": -15.0,
+      "legactive": false,
+      "manualCooling": true,
+      "manualCoolingHfm": "forever",
+      "manualDhw": true,
+      "manualDhwHfm": "forever",
+      "manualHeating": true,
+      "manualHeatingHfm": "forever",
+      "pump": true,
+      "pwr": false,
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+      "san": false,
+      "sce": true,
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+          "55",
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+          "58",
+          "59"
+        ]
+      },
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+        "20.0",
+        "20.5",
+        "21.0",
+        "21.5",
+        "22.0",
+        "22.5",
+        "23.0",
+        "23.5",
+        "24.0",
+        "24.5",
+        "25.0",
+        "25.5",
+        "26.0",
+        "26.5",
+        "27.0",
+        "27.5",
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+        "28.5",
+        "29.0",
+        "29.5",
+        "30.0",
+        "30.5",
+        "31.0",
+        "31.5",
+        "32.0",
+        "32.5",
+        "33.0",
+        "33.5",
+        "34.0",
+        "34.5",
+        "35.0",
+        "35.5",
+        "36.0",
+        "36.5",
+        "37.0",
+        "37.5",
+        "38.0",
+        "38.5",
+        "39.0",
+        "39.5",
+        "40.0",
+        "40.5",
+        "41.0",
+        "41.5",
+        "42.0",
+        "42.5",
+        "43.0",
+        "43.5",
+        "44.0",
+        "44.5",
+        "45.0"
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+      "watersetpoint": 43.0,
+      "watert1": 32.1,
+      "watert2": 32.0,
+      "worktime_pdc": 11614,
+      "worktime_res": 593,
+      "disableProd": false
+    },
+    "title": "\u003cspan\u003eHeat pump\u003c/span\u003e",
+    "updateReceived": false
+  },
+  "model": "RDZ",
+  "menu": [
+    {
+      "cls": "",
+      "handler": "fn-homepage",
+      "iconCls": "ion-ios-home",
+      "title": "HOME",
+      "label": "HOME",
+      "root": false
+    },
+    {
+      "cls": "",
+      "handler": "fn-device",
+      "iconCls": "ion-gear-a",
+      "title": "HP",
+      "label": "HP",
+      "root": true
+    },
+    {
+      "cls": " leaf",
+      "handler": "fn-chart",
+      "iconCls": "ion-stats-bars",
+      "title": "Charts",
+      "label": "Charts",
+      "root": false
+    },
+    {
+      "cls": " leaf",
+      "handler": "fn-events",
+      "iconCls": "ion-ios-book",
+      "title": "Events log",
+      "label": "Events log",
+      "root": false
+    }
+  ]
+}