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wiki:20_rdc_charger:35_commissioning:04_heat_pump [2023/03/31 10:07] – removed - external edit (Unknown date) 127.0.0.1wiki:20_rdc_charger:35_commissioning:04_heat_pump [2023/05/26 13:04] (current) – external edit 127.0.0.1
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 +====== Heat pump ======
 +
 +RDX charger supports monitoring and control of heat pump.
 +
 +Monitoring consists of tracking power and electricity consumption in real time as well as storing measured data on cloud service.
 +
 +Control depends on heat pump model if it supports control by an external device. 
 +
 +**Note**: Max 4 heat pumps are supported by RDX Charger.
 +
 +Add a heat pump device by configurator:
 +  * [[wiki:20_rdc_charger:30_software:start#settings|settings page]] -> column 'output' -> select heat pump 1..4,
 +  * connect power sensor or define [[wiki:20_rdc_charger:30_software:start#settings|P nominal]],
 +  * enter name and select icon.
 +
 +{{wiki:20_rdc_charger:heat_pump_settings_01.png?direct&600}}
 +
 +Define control for heat pump:          :!: check for heat pump control capabilities\\
 +  * [[wiki:20_rdc_charger:30_software:start#io mux|io mux page]] -> Heat pump control mode -> select control modes,
 +
 +**Examples of settings for heat pump:**\\ HP has 3 control channels (supports off, reduced power and increased power), then select as is for **Heat pump 4**,\\ 
 +HP has 2 control channels and is designed as SGRHP (Smart Grid Ready Heat Pump), select as is for **Heat pump 1**,\\
 +Control over WR-1 module installed between thermostat and heat pump, select as is for **Heat pump 2**.\\ 
 +
 +<WRAP column 400px>
 +{{wiki:20_rdc_charger:heat_pump_settings_02.png?direct&500}}
 +</WRAP>
 +<WRAP column 400px>
 +{{wiki:20_rdc_charger:heat_pump_settings_05.png?direct&200}}\\ 
 +</WRAP>
 +<WRAP clear></WRAP>
 +
 +Define WR-1 output function: 
 +  * [[wiki:20_rdc_charger:30_software:start#io mux|io mux page]] -> wireless relay WR-1 output function -> select HP channels,
 +  * to each WR module wired to heat pump, 
 +
 +{{wiki:20_rdc_charger:heat_pump_settings_03.png?direct&600}}\\
 +
 +
 +Change heat pump control state:
 +  * [[wiki:20_rdc_charger:30_software:start#home|home page]] -> press consumer HP icon
 +
 +{{wiki:20_rdc_charger:heat_pump_settings_04.png?direct&600}}\\ 
 +:!: Possible states are those defined in Heat pump control modes 
 +
 +<WRAP column 600px>
 +^ Heat pump output state ||
 +|  {{wiki:20_rdc_charger:sgrhp_off.png?direct&20|}}         | Off |
 +|  {{wiki:20_rdc_charger:sgrhp_down.png?direct&20|}}        | Reduced |
 +|  {{wiki:20_rdc_charger:sgrhp_normal.png?direct&20|}}      | Normal |
 +|  {{wiki:20_rdc_charger:sgrhp_up.png?direct&20|}}          | Increased  |
 +|  {{wiki:20_rdc_charger:sgrhp_full_power.png?direct&20|}}  | Increased + additional el.heater |
 +</WRAP>