AERMEC BHP Series User Manual Download Page 40

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Label Error

Description

Code

Comp. stalling

Indicates that the compressor is currently stalled

Overtemp. mod.

Indicates that an overtemperature has been detected on a component

(heatsink, IPM or PFC)

T mod. sensor

Indicates that an error has been detected on the temperature sensor for a

component (heatsink, IPM or PFC)

Charge circuit

Indicates an error on the charging circuit

AC voltage

Indicates a power supply error

Temp driver

Indicates an error affecting the external air sensor

AC contactor

Indicates a protection status on the power supply

Temp. drift

Indicates a protection status for drift temperature

Sensor con.

Indicates a protection status for the sensor monitoring the phases

ODU Com.

Indicates a serial communication error between the display and the out-

door unit

Temp RGL

Indicates an error affecting the temperature sensor on the cooling circuit

gas line

Temp RLL

Indicates an error affecting the temperature sensor on the cooling circuit

fluid line

Summary of Contents for BHP Series

Page 1: ...USER MANUAL 6228081_03 2020 02 20 08 52 0 0 C 0 0 C 25 C EN HMI series BHP series...

Page 2: ...administrative sanctions envisaged by the laws in force All specifications are subject to modification without prior notice Although every effort has been made to ensure accuracy Aermec cannot be held...

Page 3: ...bling the Holiday Program function used for the weekly timer Holiday release 14 4 10 Enabling disabling the anti legionella cycle Disinfection 14 4 11 Setting a timed switch on switch off Clock timer...

Page 4: ...mode forcing Force mode 33 7 15 Activating auxiliary device management Gate Ctrl 33 7 16 Setting of max absorption A P limit 33 7 17 Setting the serial address of the unit Address 34 7 18 Setting the...

Page 5: ...pears on the display From this page it will be possible to select one of the menus available to the user turn on off the unit display information regarding the operating mode any active errors in addi...

Page 6: ...end 4 7 Weekly timer 4 8 Holiday release 4 9 Disinfection 4 10 Clock timer 4 11 3 Temp timer 4 12 Emergen mode 4 13 Holiday mode 4 14 Preset mode 4 15 Error reset 4 16 4 Wifi reset 4 17 Reset 4 18 Pag...

Page 7: ...eater 7 9 Ambient sensor 7 10 Air removal 7 11 3 Floor debug 7 12 Manual defrost 7 13 Force mode 7 14 Gate Ctrl 7 15 Current limit 7 16 4 Address 7 17 Refri recovery 7 18 Tank heater 7 19 Memory conta...

Page 8: ...ill ask for con firmation of the switching on or off through another window where the on off command can be confirmed or cancelled 16 41 2017 05 04 Fri Function Parameter View Commission General 3 BAS...

Page 9: ...navigating the menu pages the current page of the selected menu will be displayed in the header i e in the darker upper area 2 any functions not available will be highlighted by the letters NA Mode He...

Page 10: ...t after any possible voltage failure 4 The default value for this parameter is Off 4 3 Activating the function for fast domestic hot water production Fast hot water After accessing the Cool hot water...

Page 11: ...ock timer two keys will appear Use them to set the start and end of the Quiet mode acti vation period To set the values press the time label in question and set the hours and minutes by sliding the va...

Page 12: ...page 2 Move on to the next page 3 Go back to the higher level menu 4 Go back to the main page Home To activate this function click on the Weather de pend label the first item on the first page of the...

Page 13: ...he day including With if the Weekly Timer is active the system will perform the programmed access as speci fied in the data for periods 1 2 and 3 Without the Weekly Timer is also active this day will...

Page 14: ...ry and automatically reset after any possible voltage failure 7 The default value for this function is Off Holiday release On O OK Cancel NB 1 if one day or more is set on Holiday in the weekly timer...

Page 15: ...unit will produce a message on the screen to indi cate the anomaly This message can be reset by pressing OK 7 An anti legionella cycle will automatically be interrupted by any possible communication e...

Page 16: ...button to save the data entered Click on the labels for parameters with numeric values to be inserted to display a numeric keypad with an indication of the range of permitted values which you can use...

Page 17: ...to the value specified in the WOT heat 1 parameter which when clicked will display a numeric keypad to change its value Set Period 2 with related WOT heat 2 in the same way Click on the labels for th...

Page 18: ...of Emergency mode in Heating will be blocked if the HP Water Switch Auxi heater 1 Auxi heater 2 Temp AHLW errors appear 5 The use of Emergency mode in DHW will be blocked if the Auxi WTH error appear...

Page 19: ...atically reset after any possible voltage failure 6 The default value for this function is Off 4 14 Setting the winter period absence function Holiday mode This function is used to set one to four dai...

Page 20: ...he dialogue box This function is used to reset the WiFi connection eliminating any conflicts This function is used to load the default values values pre set in the factory for all functions by resetti...

Page 21: ...used in control based on delivery water 7 25 C WOT heat Indicates the operating set point for heating mode used in control based on delivery water 20 60 C RT Cool Indicates the operating set point for...

Page 22: ...ad only Label Meaning Status Compressor Indicates the current status of the compressor On Off Fan Indicates the current status of the fan On Off Unit status Indicates the status of the unit Cool Heat...

Page 23: ...ure detected by the unit T suction Indicates the temperature on the compressor inlet T discharge Indicates the compressor delivery temperature T Defrost Indicates the temperature for the defrosting cy...

Page 24: ...r more information about the error codes refer to chapter 9 6 5 Viewing the error log Error log These pages display the version of the software installed on the unit 6 6 Viewing software information V...

Page 25: ...ters will be stored in the memory and automatically reset after any possible voltage failure After accessing the Ctrl state function you can choose whether to base the unit control logic on the proces...

Page 26: ...OK to confirm After accessing the Heat 2 Way valve function you can set the status of the 2 way valve in heating mode for more information about the assembly and use of the 2 way valve refer to the in...

Page 27: ...NOTES 1 The available options depend on the settings associated with the production of domestic hot water presence of a compatible Aermec accessory tank etc 2 To change the thermostat settings the un...

Page 28: ...he temperature measured by the outside air probe is lower than the Additional heat source temp parameter Heating the unit and its circulator will not be active the 3 way valve will be blocked on the s...

Page 29: ...stem terminal side and the DHW side with water at the same temperature so the system side terminals must necessarily be fitted with mixer valves to ensure the hot inlet water is correctly managed 4 Th...

Page 30: ...electric heaters 6 The electric heaters for the system and the electric heater in the DHW tank available as an Aermec accessory will never be activated simultaneously 7 If the relative function is act...

Page 31: ...atically reset after any possible voltage failure 7 10 Setting the installation of the remote room temperature probe Ambient sensor Air removal Air Water tank O OK Cancel NOTES 1 This function can onl...

Page 32: ...on 3 If the relative function is activated paragraph 8 3 the value of these parameters will be stored in the memory and automatically reset after any possible voltage failure Start Floor debug On Segm...

Page 33: ...external contact for more information about this contact refer to the in stallation manual Make your selection then press OK to confirm Gate Ctrl On O OK Cancel NB 1 This function must only be activat...

Page 34: ...tion is only useful only if tech nical maintenance intervention on the unit is re quired consequently it must only be activated by personnel authorised to provide technical assis tance and or install...

Page 35: ...mec accessory tank via the heat pump only To set the required value use the and keys entering a value within the permitted range once the value has been set press the OK button to confirm it and retur...

Page 36: ...lected menu will be displayed in the header i e in the darker upper area Click on the Temp unit label to change the unit of measurement used for temperature Celsius or Fahr enheit General 1 2 Temp uni...

Page 37: ...c display switched off after 5 minutes of in activity press on the display to automatically switch it back on General 1 2 Temp unit Celsius On O memory On Beeper O Back light Lighter Time Date Enter 8...

Page 38: ...S 1 The EWPE SMART app is compatible with ANDROID and iOS systems 2 The unit can only be managed via a WiFi or hotspot 4G signal 3 The system is compatible with routers that use WEP cryptography 8 8 A...

Page 39: ...e sensor at heat exchanger plate outlet water side F9 Temp AHLW Indicates a fault on the temperature sensor located downstream of the 3 way valve if the installation includes an auxiliary electrical r...

Page 40: ...icates a power supply error PP Temp driver Indicates an error affecting the external air sensor PF AC contactor Indicates a protection status on the power supply P9 Temp drift Indicates a protection s...

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Page 44: ...el prodotto Aermec reserves the right to make all modifications deemed necessary for improving the product at any time with any modification of technical data SCARICA L ULTIMA VERSIONE DOWNLOAD THE LA...

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