Summary of Contents for Mitsubishi Heavy Industries HSB60-W
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INSTALLATION MANUAL MITSUBISHI HEAVY INDUSTRIES Air to Water Heat Pump using R32 refrigerant H y drolution (HM) HSB60-W/FDCW60VNX-W PT300/RC-HY20-W/RC-HY40-W English:Original instruction This heat pump complies with EMC Directive 2004/108/ EC (replaced by 2014/30/EU on 20/4/2016), LV Directive 2006/95/EC (replaced by 2014/35/EU on 20/4/2016).
Electrical components 25 Accessories 73 Accessibility, electrical connection for controller 26 Cable lock 28 Technical data 74 Connection for HSB60-W 28 Dimensions and setting-out coordinates 74 Power supply 28 Electrical circuit diagram 75 Connection between indoor and outdoor unit 28 Connection between indoor unit and controller ...
Safety precautions Safety precautions When installing the unit, be sure to check shall not play with the appliance. Cleaning whether the selection of installation and user maintenance shall not be made place, power supply specifications, by children without supervision. usage limitation (piping length, height This in accordance to applicable parts of differences between indoor and outdoor the low voltage directive 2014/35/EU, LVD.
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Safety precautions Hang up the unit at the specified points the box. Install the service panel correctly. Incorrect installation may result in overheating with ropes which can support the weight in lifting for portage. And to avoid jolting out of alignment, be sure to Do not perform brazing work in the hang up the unit at 4-point support.
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Safety precautions Do not perform any change of protec- Do not install the unit where corrosive tive device itself or its setup condition gas (such as sulfurous acid gas etc.) or The forced operation by short-circuiting protective combustible gas (such as thinner and device of pressure switch and temperature petroleum gases) can accumulate or collect, controller or the use of non specified component...
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Safety precautions Do not install the remote controller at the direct sunlight. the unit such as sulphide gas, chloride gas, acid It can cause malfunction or deformation of the and alkaline can occur. remote controller. Vehicles and ships. Do not use the unit for special purposes Locations where cosmetic or special sprays are such as storing foods, cooling precision often used.
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Safety precautions fan can start unexpectedly, which can cause Notabilia for units designed for R32 personal injury. will rise to pressure about 1.6 times higher Do not touch any refrigerant pipes than that of a conventional refrigerant (R22 or when the system is in operation. R407C).
General information for the installer General information for installer For outdoor unit installation information, see Installation manual for Outdoor unit. Over view and design HSB60-W XL14 AA23-X1 XL13 A23-F3 AA23-X4 AA23-S3 AA23 AA23-X100 BT15 BT12 Pipe connections Sensor, thermostats XL1(Red mark)
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General information for the installer PT300 Section of the PT300 storage tanks. Side view of the PT300 storage tanks. 8. Thermometer 9. Connector pipe for mounting electric heating unit 1. Upper insulation of the storage tank 10. Inspection opening 2. Protective magnesium anode 11.
Assembly Indoor unit and tank unit must be transported and stored vertically in dry conditions. or boiler room. Supplied components HSB60-W Indoor unit keep the weight of the unit. The height-adjusting legs allow for levelling and stable setting. PT300 Particle filter R25 (HQ1).
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General information for the installer HSB60-W PT300 Recommendation for positioning on wall Min. 200mm Min. 200mm is required on top to replace anode bar, and 500 mm is required in front to replace immersion heater if equipped. Recommendation for positioning in corner Application Connector pipe dia.
General information for the installer Hanging indoor unit Hanging control unit It is recommended that the split box is installed in a room with Use all mounting points and install control unit upright against room. 1. The bracket for the split box is mounted to the wall by use Mounting point Mounting point of appropriate screws.
General information for the installer Dimensioning expansion vessel Recommended installation order The expansion vessel volume must be at least 5% of total water 1. Hang indoor unit and control unit to appropriate position volume in the circulation system. and connect indoor unit and tank unit. 2.
Outdoor unit provides heat for space heating and domestic hot water using free energy in the outdoor air within the range of low temperature up to -20°C. The system is controlled by RC-HY20 or RC-HY40 control unit. HSB60-W circulation pump to make a complete heating system. In case domestic hot water is required, 3 way valve and tank is also necessary.
System requirements Pump capacity diagram The minimum water volume in the climate system is subject to HSB60-W the values in the table below. If it is not fulfilled, volume HSB60 is not equipped with circulation pump. vessel must be installed.
Pipe installation Dimensions and pipe connections PT300 HSB60-W XL13 XL14 Pipe connections XL2 (Blue mark) Climate system, return ø28 mm Connection PT300 Inspection opening ø120 Heating unit connection inch Thermometer enclosure ø10 Female Hot water outlet inch Hot water circulation inch Temp.
After the installation of the storage tank in its final location, also be frost proof. reinstall the removed components in the reverse order. left open to the atmosphere. The water may drip from the pipe. HSB60-W XL14 XL1 XL13 XL2 Install safety valve as close to XL2 as possible.
Pipe installation Housing and thermal insulation disassembly Connecting hot water tank to indoor unit CAUTION with the relevant regulations. Installation and commissioning of the storage tank shall only be done by appropriately qualified installer. The installer should inform the user of the functions of Installation diagram of the PT storage tank with one coil.
Pipe installation Connecting hot water tank to water main Information In order to minimize the flow of water from the safety valve associated with the thermal expansion of the liquid, it is for stable temperature hot water supply. advisable to install a suitable expansion vessel at the cold water connection (see item 8.) water pressure at least 1 bar and max 10 bar.
Pipe installation Hot water circulation circuit Refrigerant circuit Hot water circulation function is available for PT300. Connecting refrigerant pipes See Installation manual for outdoor unit. PT300 If the system has the hot water circulation system, connect it to the port L (see page 15). Piping insulation Install insulation on all piping in order to avoid condensation during cooling operation.
Pipe installation Dockings General Installation requirements HSB60-W FDCW60VNX-W Max pressure, climate system 0.25 MPa (2.5 Bar) Highest recommended supply/return temperature 55/45°C Max temperature, climate system 65 °C Max temperature in indoor unit 65 °C Max temperature from external heat source 65 °C...
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Pipe installation Explanation Docking alternatives Heating system can be constructed in several different ways AA25 Controller combining indoor unit, tank, control unit and other accessories. Outdoor sensor For further option information, see page 73. Temperature sensor, hotwater charging In the system example shown on the following page, heating, Temperature sensor, hot water top hot water as well as cooling operation are available.
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Pipe installation Installation with indoor unit HSB60-W, tank PT300, controller RC-HY20/40-W with step controlled additional heat before reversing valve for hot water and cooling function (4 pipe system) -EQ1 -AA25 -AA25 -RN10 -CP6 -CP6 -AA25-QN10 -EB1 -EB1 -FL2 -KA1 -BT63...
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Pipe installation Indoor unit HSB60-W, tank PT300, controller RC-HY20/40-W with step controlled additional heat after reversing valve for hot water and cooling function (4 pipe system) -EB1 -EB1 -KA1 -AA25 -CP5 -BT25 -GP10 -BT71 -EQ1 -AA25 -CP6 -CP6 -AA25 -RN10...
Electrical installation Electrical installation Principle diagram, electrical installation General HSB60 Indoor unit must be installed via an isolator switch in accordance with the local codes and regulations. Electrical distribution unit before insulation testing of the house wiring. Isolator switch Hydrolution should be equipped with a separate one. ⑪...
Electrical installation RC-HY40-W Accessibility, electrical connection for controller The cover of the control module is opened using a Torx 25 screwdriver. Assembly takes place in the reverse order. AA4 -XJ3 AA4 -XJ4 NOTE The cover to access the base board is opened using a Torx 25 screwdriver Explanation Base card...
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Electrical installation 4. Secure the display on the panel. 1. Press in the catch on the upper rear side of the display unit 5. When the electrical connection is ready the display must be towards you (a) and move the display unit upwards (b) so reinstalled with three mounting points again, otherwise the that the mountings unhook from the panel.
Connection between indoor and outdoor unit The communication cable between indoor and outdoor unit is connected between terminal AA23-X100 in indoor unit and TB in outdoor unit. Screened 2 core cable is recommended. Connection for HSB60-W FDCW 60 NOTE 3 (AMS 10:TB)
Electrical installation Signal cable is connected between controller and indoor unit Connection between indoor unit and controller with screened 3 core cable for HSB60. Choose correct terminal See Connection for RC-HY20/40 according to the type of controller as shown below. Cascade connection setting <HSB60 with RC-HY20>...
Electrical installation Connection between controller and circulation <HSB60 with RC-HY40> pump (GP12) Connect the port 5, 6 and 7 on X4 terminal on AA2 board on RC-HY40 to the port PE, N and L on circulation pump HSB60 (EB101-GP12) respectively. Control signal cable is connected For HSB60, circulation pump (GP12) is installed outside of between the port 7 and 8 on X4 terminal on AA3 board on RC- indoor unit.
Electrical installation Connection between controller and 3-way valve <HSB60 with RC-HY40> (QN10/QN12) 3-way valve is used for switching heating / hot water Refer to 3-way valve connection for HSB60 with RC-HY20. production (QN10), or switching heating / cooling (QN12). Install appropriate valves according to the system structure on QN12 can be controlled with potential free variable relay.
Electrical installation Connection between controller and sensors This sensor is used in case electric heater is placed before 3-way valve (QN10) for switching heating/hot water (see page indoor unit and controller. Refer to the appropriate combination 22 for diagram). mentioned below. Connect temperature sensor, external supply after electric Use two-core cable with a minimum 0.5mm2 cross section.
Electrical installation <RC-HY40 with HSB60> This sensor is used in case electric heater is placed before 3 way valve (QN10) for switching heating/ hotwater (see page Install ambient air temperature sensor (BT1) in the shade on a 22 for diagram). wall facing north or north-west, so it is unaffected by the For connection, see page39, AUX inputs.
Electrical installation Optional connections Step controlled additional heat NOTE RC-HY20 Mark up any junction boxes with warnings for Room sensor BT50 external voltage. Room sensor can be connected to controller. External step controlled additional heat can be controlled by up to three potential-free relays in the control module (3 step 1.
Electrical installation Relay output for emergency mode External circulation pump Connect the external circulation pump (GP10) to terminal NOTE board (AA2) as illustrated. Mark up any junction boxes with warnings for external voltage. AA2-X4 RC-HY 20/40 When the switch (SF1) is in " " mode (emergency mode) the circulation pump is activated (EB101-GP12).
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Electrical installation Temperature sensor BT64 is required in case 4-pipe system is used for cooling operation. (see page 23, 24 for diagram) activated with this signal. Connect the terminals with a potential-free switch and choose the function in menu 5.4. This option can be chosen only in case cooling function is activated.
Electrical installation myUpway™ External output is available on the port 15 to 17 on X4 terminal Connect the network connected cable (straight, Cat.5e UTP) on AA2 board on RC-HY20. The relay output can have a max with RJ45-contact (male) to contact AA4-X9 on the display load of 2A at resistive load.
Electrical installation RC-HY40 Room sensor BT50 Refer to Room sensor BT50 for RC-HY20 for function and Load monitor installation place. In case many power electrical appliances are connected in the property and the electric heater is energised at the same time, the input board (AA3).
Electrical installation AUX inputs AUX outputs Up to 6 other external inputs are available on RC-HY40. External output is available on the port NC, NO and C on X7 terminal on AA3 board on RC-HY40. The relay output can AUX1 through 3 correspond to the port 9/10, 11/12, 13/14 have a max load of 2A at resistive load.
Commissioning and adjusting Commissioning and adjusting CAUTION Preparations Open the hot water intake valves before heating the system up for the first time or after a longer break in its operation in order to check whether the storage tank is filled with water and the cut-off valve at the cold water inlet is not ...
Commissioning and adjusting Start-up and inspection Cooling mode In case the climate system contains a cooling circuit, activate Before start-up cooling function in menu 5.11.1.1. After that, you can choose 1 I n case of cascade connection, check if each indoor unit has cooling mode indication in menu 5.4 for the AUX output.
Commissioning and adjusting Start guide Operation in the start guide Page Name and menu number NOTE Fill in the climate system with water before the switch is set language 4.6 to " " 1. Set the control module's switch to " ". 2.
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Commissioning and adjusting Cooling Settings Starting 4-pipe cooling based on the output AA3-X7, QN12 and BT64 sensor Service menu 5.4...
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Commissioning and adjusting Basic Settings RC-HY 40 Start guide 10/19 Start guide 5/19 Start guide 11/19 Start guide 6/19 Service Menu 5.11.1.1 Start guide 9/19 installation installation...
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Commissioning and adjusting Cooling Settings Starting 4-pipe cooling based on the output AA3-X7, QN12 and BT64 sensor Operating mode GP12 Operating mode GP12...
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Commissioning and adjusting Service menu 5.4 desired room temperature settings should be done...
Commissioning and adjusting The optimum slope depends on the climate conditions in your Heating/cooling curve setting location, the type of heating device (radiators or under floor heating) and how well insulated the house is. heating curve 1.9.1.1 system The curve is set when the heating installation is installed, but may need adjusting later.
Commissioning and adjusting Hot water circulation setting Use the control knob to set a new value. hot water recirc. operating time Curve 0 is an own curve created in menu 1.9.7. Setting range: 1 – 60 min To select another curve (slope): Default value: 60 min 1.
Commissioning and adjusting SG Ready This function can only be used in mains networks that support the "SG Ready"-standard . Make settings for the function "SG Ready" here. Low price mode means that the electricity supplier has a low as much as possible. affect room temperature Here you set whether room temperature should be affected when activating "SG Ready".
Control Control Display unit Display Status lamp OK button Back button Control knob Switch USB port A Display F Switch (SF1) Instructions, settings and operational information are shown The switch shows three positions: on the display. The easy-to-read display and menu system, make it easy to navigate between various menus and options, set comfort and get the necessary information.
Control Menu system Symbols in the display The following symbols can appear in the display during operation. Outdoor Indoor temperature- tempeature (if room sensors are installed) Symbol Description This symbol appears when there is informa- tion to be noticed in menu 3.1. Hot water temp.
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Control Menu number – marked sub menu Name and menu number – main menu Symbol – main menu INDOOR CLIMATE 1 temperature 25.0 INDOO R CLIM ATE scheduling HOT WATER MYINS TALL ATION advanced INFO Marked main menu Name – sub menus Status information –...
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Control Use the virtual keyboard Help menu In many menus there is a symbol that indicates that extra help is available. To access the help text: 1. U se the control knob to select the help symbol. 2. P ress the OK button. The help text often consists of several windows that you can scroll between using the control knob.
Control "* Accessories are needed. ** Heat pump with cooling function required. 40" MENU RC-HY20 RC-HY40 ✔ ✔ 4.6 language ✔ ✔ 4.7 holiday setting ✔ ✔ 4.9 advanced 4.9.1 op. prioritisation ✔ ✔ 4.9.2 auto mode setting ✔ ✔ 4.9.3 degree minute setting ✔...
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Control Sub-menus Menu 5.1 - operating settings Menu SERVICE has orange text and is intended for the Operating settings can be made for the control module in the advanced user. This menu has several sub-menus. sub menus. Status information for the relevant menu can be found on the Menu 5.1.1 - hot water settings display to the right of the menus.
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Control Menu 5.1.3 - max diff flow line temp. <Add. Type: shunt controlled (RC-HY40 only)> max diff compressor prioritised additional heat Setting range: 1 – 25 °C Default value: 10 °C max diff addition minimum running time Setting range: 1 – 24 °C Setting range: 0 –...
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Control Factory setting dT at DOT: 10.0 Menu 5.2 - system settings Setting range DOT: -40.0 – 20.0 °C Factory setting DOT: -20.0 °C activate the connected heat pump and which accessories are Select the type of heating distribution system. installed.
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Control Menu 5.3 - accessory settings Symbol Description The operating settings for accessories that are installed and Compressor (blocked) activated are made in the sub-menus for this. Menu 5.3.2 - shunt controlled add. Heat Compressor (standard) prioritised additional heat Reversing valves for hot water, cooling. The designations above the reversing valve start diff additional heat indicate where it is electrically connected...
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Control that you have selected. If this function is activated, you can set Default value: 55 °C mixing valve amplifier Setting range: 0.1 – 10.0 activated. Default value: 1.0 CAUTION mixing valve step delay Setting range: 10 – 300 s This setting option only appears if "cooling permitted"...
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Control Menu 5.4 – soft in/outputs Menu 5.9 - floor drying function You can set the function of in/output for each terminal (AUX1- length of period 1 – 7 6 and output). Setting range: 0 – 30 days Position of the terminal depends on the type of controller. Factory setting, period 1 –...
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Control Menu 5.11 - heat pump settings speed during operation heating, hot water, cooling Settings for installed heat pump can be made in the submenus. Setting range: auto / manual Menu 5.11.1 - EB101 - EB108 Default value: auto Make settings specifically for the installed heat pump and Manual setting charge pump here.
Service External additional heat is active if it is connected to the Service emergency mode relay (K1, terminal block X1). Service actions Ensure that the heating medium circulates through the external additional heat. NOTE Temperature sensor data Servicing should only be carried out by persons with the necessary expertise.
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Service Menu 7.1 - update firmware USB service outlet update firmware 7.1 start updating choose another file This allows you to update the software in RC-HY20/40. NOTE For the following functions to work the USB memory must contain files with software for RC-HY20/40. This information states which product the software is intended for, the software version and general information about them.
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Service choose another file Menu 7.3 - manage settings update firmware 7.1 manage settings 7.3 save settings recover settings Select “choose another file" if you do not want to use the Here you can manage (save as or retrieve from) all the menu suggested software.
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Service Pump down operation – FDCW60 This function can only be started when operation mode is set to addition heat only on menu 4.2. : op. mode 4.2 auto manual add. heat only When this operating mode is activated pump down is available on service menu 5.11. Menu number Setting Alternatives...
Disturbance in comfort Troubleshooting Disturbance in comfort In most cases, the control module notes a malfunction and If the operational interference is not shown in the display the indicates this with alarms and shows instructions to rectify it in following tips can be used: the display.
Disturbance in comfort Additional heating only – Check any external switches. If you are unsuccessful in rectifying the fault and are unable to heat the house, you can, whilst waiting for assistance, continue – Vent the climate system. running the heat pump in ”add. heat only”. This means that additional heating only is used to heat the house.
Disturbance in comfort Alarm list Alarm Alarm text on the Description May be due to display Low lp cooling Protection against freezing in water HX during cooling operation High condenser out Too high temperature out from the condenser. temperature Self-resetting. High condenser in Too high temperature into the condenser.
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Disturbance in comfort Alarm Alarm text on the Description May be due to display Inv. err. Voltage from the inverter outside the parameters four times within 30 minutes. Inv. err. Continuous deviation on power transistor for 15 minutes. Inv. err. Failed start for compressor Inv.
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Disturbance in comfort Alarm Alarm text on the Description May be due to display Sensor fault from PCA Sensor fault, Sensor high pressure heating/ low pressure cooling in indoor unit (BP4). "Disturbances in comfort") Sensor fault from PCA Sensor fault, Sensor outgoing water in indoor unit (BT12).
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