Panasonic Aquarea WH-MDF06E3E5 series Installation Manual
Aquarea air/water heat pump – heating and cooling systems
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Also See for Aquarea WH-MDF06E3E5 series:
- Installation manual (90 pages) ,
- Design handbook (132 pages) ,
- Operating instructions manual (36 pages)
Related Manuals for Panasonic Aquarea WH-MDF06E3E5 series
Summary of Contents for Panasonic Aquarea WH-MDF06E3E5 series
- Page 1 Order Nr. A2W-SPX-130305-021 2013 Aquarea Air / Water Heat Pump – Heating and Cooling Systems INSTALLATION MANUAL for Compact Systems...
- Page 2 Service Nationwide service organisation 24/7 emergency service For any questions on Commissioning Commissioning Maintenance Professional service processing Malfunctions If required, cooling system installation support Technical support Central spare part supply our hotline is available Central call centre number for: around the clock at - Commissioning - Malfunctions 01344 853182...
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Page 3: Table Of Contents
Table of contents 1 Introduction ......................1.1 About this manual . - Page 4 7 Electrical installation ................... . 7.1 Mains connections .
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Page 5: Introduction
Introduction About this manual | Target audience | Products covered 1 Introduction 1.1 About this This manual provides you with information on simple and correct mount- ing, as well as hydraulic and electric installation. manual Ensure that you have read and understood the installation and safety in- structions in this manual before you start work. -
Page 6: Symbols Used
Introduction Symbols used | Tools required 1.4 Symbols used The warnings in this manual absolutely must be heeded, as they are safety-critical. The symbols have the following meanings: Danger of fatal injury from electric shock if not observed Danger! Danger of fatal injury or damage to health if not observed Danger! Material damage if not observed Warning! -
Page 7: Installation Sequence
Introduction Installation sequence 1.7 Installation This installation manual is written so that the sequence of sections corresponds to the sequence of installation steps to be performed. sequence These are primarily as follows: POWER SUPPLY 1 TIMER OUTDOOR ACTUAL HEAT HEATER COOL BOOSTER TANK... -
Page 8: Safety Instructions
Comply with the respective national wiring rules and safety precautions for fault current. Panasonic recommends that you use a RCD. 2.2 General hazard instructions to avoid damage to health Observe and comply with the following hazard instructions. -
Page 9: General Hazard Instructions For Avoiding Material Damage
Safety instructions Hazard instructions for avoiding material damage | Information Only use the device in sealed systems. Use in an open-vented system can result in excessive corrosion of the water pipes and increase the risk of bacteria colonies forming in the water, legionella in particular. 2.3 General hazard instructions for avoiding material damage Observe and comply with the following instructions. -
Page 10: Device Overview
Device overview Components 3 Device overview 3.1 Components Component name Connection name Front panel Electronic circuit board Water return Ø R 1¼ (view without upper cabinet panel) Upper cabinet panel Water supply Ø R 1¼ Pressure relief valve (view without cover) Temperature limit switch (differs from model to model) Flow rate cut-out... -
Page 11: Dimensions Diagram
Device overview Dimensions diagram | Mini compact unit, with nominal output from 6 to 9 kW | Compact unit with nominal output from 9 to 16 kW 3.2 Dimensions diagram 3.2.1 Mini compact unit with a nominal output of 6 to 9 kW 1,283 83.5 Front view... -
Page 12: Accessories
Device overview Accessories 3.3 Accessories No. Component Quantity Comments Included Drain elbow × Cable ties × Cable bush × Wired remote control × Add-on circuit board for Add-on circuit board for solar thermal solar thermal connection connection CZ-NS2P (compact systems) Add-on circuit board for Add-on circuit board for solar thermal solar thermal connection... -
Page 13: Location / Installing The Device
Location / Installing the device Location 4 Location / Installing the device 4.1 Location Weights of the compact units Aquarea LT single-phase (one fan) 112 kg Aquarea LT single-phase 153 kg Aquarea LT three-phase 157 kg Aquarea T-CAP single-phase 155 kg Aquarea T-CAP three-phase 158 kg n. - Page 14 Location / Installing the device Location Air circulation In general, choose an installation location with good air circulation No additional guards such as awnings etc. No sources of heat or steam nearby No objects nearby which could short circuit the exhaust air No direct wind impact on the suction side of the unit If multiple units are used, observe the minimum clearance between units...
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Page 15: Installation
Location / Installing the device Installation 4.2 Installation At least four persons are required for installation work. Otherwise, the Danger! weight of the device can lead to injuries. Transport and lifting equipment must be suitable for the device weight. If possible, the device should only be moved with the appropriate trans- port and lifting equipment. -
Page 16: Opening The Device
Opening the device 5 Opening the device Danger! Ensure that the device is disconnected from the power supply before you perform the steps listed below. Remove the front panel Remove the 5 fastening screws Push the front panel of the cabinet downwards to release the safety catches. -
Page 17: Hydraulic Installation
Hydraulic installation 6 Hydraulic installation Danger! Follow these instructions to prevent damage to the compact unit and the other components of the system: Flush the pipelines before connecting the device, to remove impurities. Impurities can damage the components of the device. Ensure that the components installed in the wet circuit can withstand high operating water pressures. - Page 18 Hydraulic installation Description of the functions of the sample hydraulic installation with water heating and heating The hot-water tank is supplied with heat as an alternative to the heating circuits. For this purpose, the heat pump controller opens the three-way directional valve towards the hot-water tank. Then, the hot-water tank is charged to the target temperature with appropriate supply temperature.
- Page 19 Hydraulic installation Open the compact unit as described in Section 5. Install the pipes, valves, dirt trap and other components in accord- ance with the design documents. Water supply WATER OUT Dirt trap Water return WATER IN Union nut Connection Shutoff valve Position of the dirt trap Install a dirt trap (to be provided by the customer) upstream of...
- Page 20 Hydraulic installation Insulate the pipes in accordance with the latest UK building regulations, although the below is recommended: Type of pipes/Fittings Minimum thickness of insulation layer Internal diameter up to 22 mm 40 mm Internal diameter from 22 mm to 35 mm 60 mm Internal diameter from 35 mm to 100 mm 2 ×...
- Page 21 Hydraulic installation Connecting the drain hose Proceed as follows to install a condensate pipe to drain condensate Warning! formed in the compact unit during operation: If the device is used in areas where the temperature can re- Use a drain hose with an internal diameter of 15 mm. main below zero for 2 to 3 days, condensate pipes should not be Connect the drain hose to the compact unit.
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Page 22: Electrical Installation
Electrical installation 7 Electrical installation Danger! Ensure that you have disconnected the power supply before you per- form installation work. Secure the power supply to prevent unintentional reactivation. Ensure that all cables have the correct polarity. If this is not the case, Ensure that the cables can never come into contact with hot objects such as the water pipes. -
Page 23: Mains Connections
Electrical installation Mains connections 7.1 Mains connections Mains connection for compact unit, Mains connection for compact unit, 9 kW (three-phase) 6 to 9 kW (single-phase) POWER SUPPLY 1 POWER SUPPLY 2 POWER SUPPLY 1 POWER SUPPLY 2 Power supply 1 Power supply 2 Power supply 1 Power supply 2... - Page 24 Electrical installation Mains connections Open the compact unit as described in Section 5. Use cables compliant with 60245 IEC 57 or thicker for the mains connections. Mains connections Cable ties Cable gland Laying the cables inside the device Cut into the cable gland in a cross shape using a knife. Route the cables through the enclosed cable gland on the right side of the housing to prevent the cables being damaged by sharp edges.
- Page 25 Electrical installation Mains connections Use the following fuses to protect the individual mains connections (isolating distance between the pins at least 3.0 mm each): Fuse Device name Mains connection Mains connection Mains connection WH-MDC09C3E8, WH-MDF09C3E8, WH-MXC09D3E8, WH-MXF09D3E8, 20 A 16 A –...
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Page 26: Inputs And Outputs (External Interfaces)
Electrical installation Inputs and outputs (external interfaces) 7.2 Inputs and outputs (external interfaces) Solar pump station OPEN Solar 3-way directional valve CLOSE Ext. control signal Temperature sensor for hot-water tank Temperature limit switch for hot-water tank HEAT COOL Room thermostat Electric immersion heater for hot-water tank 3-way directional valve OPEN... - Page 27 Electrical installation Inputs and outputs (external interfaces) Number Terminals Connection Function Comments Cable Solar pump Input of the ON signal Use additional circuit board CZ-NS1P, CZ-NS2P 22 to 23 station from solar pump 2 (230 V AC) or CZ-NS3P Connect the 3-way directional valve Output for triggering Solar 3-way OPEN...
- Page 28 Electrical installation Inputs and outputs (external interfaces) Terminal strip Cable ties Cable gland Laying the cables inside the device Cable gland Chamber front panel Power supply (3-core or 5-core for three-phase 400 V compact units) Cable for 3-way directional valve (3-core) Cable for 2-way directional valve (3-core)
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Page 29: Installing The Wired Remote Control
Electrical installation Installing the wired remote control 7.3 Installing the wired remote control Please follow these instructions to prevent damage and problems: Warning! Do not change the length of the cable for the wired remote control. Install the wired remote control cable at least 5 cm away from other electric cables. - Page 30 Electrical installation Installing the wired remote control Upper cover Lower cover Clearance 30 mm Clearance 120 mm Minimum clearances to be observed for the wired remote control If necessary, open the compact unit as described in Section 5. Upper cover Lower cover Screw, M4 ×...
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Page 31: Laying Concealed Cables
Lower cover Tabs Upper cover Cable connection (CON1) Danger! wall (medium-sized rectangular socket, Panasonic part no. DS3744 Lay the cable as shown in or similar). housing of the wired remote Insert the wired remote control cable into the socket. control can be closed securely. -
Page 32: Laying Visible Cables
Electrical installation Installing the wired remote control Laying visible cables 7.3.2 Laying visible cables Remote control cable Upper clamp Upper cover Plug connector (CON1) Lower cover Screw Lower clamp Laying visible cables Cable outlet to the top Lower cover Tabs Remote control cable Notches Use the two supplied M4 ×... -
Page 33: Connection To The Compact Unit
Electrical installation Installing the wired remote control Connection to the compact unit 7.3.3 Connection to the compact unit If necessary, open the compact unit as described in Section 5. Remote control cable CNREMOTE2 connection Cable ties Cable gland Remote control cable Chamber front panel Laying the cable into the device Cut into the cable gland in a cross shape using a knife. -
Page 34: Commissioning
Commissioning Commissioning 8 Commissioning 8.1 Commissioning Danger! The device carries potentially fatal voltage when open. Ensure that you do not touch any live device parts. Manometer Water recirculation pump (Figure shows standard pump) Fastening screws Lever Pressure relief valve Raise lever Pressure relief valve Open the compact unit as described in Section 5. -
Page 35: Setting The Standard Pump
Commissioning Commissioning Setting the standard pump Return the lever of the pressure relief valve to the basic setting (closed) after a few seconds. Repeat the process until you can no longer hear air bubbles moving. Check the system pressure on the manometer. In normal opera- tion, the system pressure should be between 0.5 bar and 3 bar. -
Page 36: Handover And Instruction
See also the instructions in the design handbook. to max. half of the differential pressure target. Note pump is preset to control type p-c, level 4. Panasonic recommends control type p-c. p-c – constant differential pressure p-v – variable differential pressure ext. -
Page 37: Programming
Commissioning Programming Display | Button assignment 8.2 Programming Note As the same operator control panel is used for different TIMER OUTDOOR ACTUAL devices, some functions may HEAT HEATER COOL BOOSTER TANK DEFROST not apply for your device. QUIET SETTING HEATER STATUS FORCE SERVICE... - Page 38 Commissioning Programming Weekday and time | Temperature values Setting the weekday and time Note The current weekday and time TIMER OUTDOOR ACTUAL HEAT HEATER must be set when: COOL BOOSTER TANK DEFROST QUIET SETTING the power supply is switched HEATER STATUS FORCE SERVICE...
- Page 39 Commissioning Programming Temperature values COOL COOL DEFROST DEFROST DEFROST SETTING SETTING SETTING STATUS STATUS STATUS SERVICE SERVICE SERVICE 1. Low outside temperature 4. Water supply target temperature 7. Water supply target temperature in (-15 to +15 °C, Std. 0 °C) for heating mode at high outside cooling mode (5 to 20 °C, Std.
- Page 40 Commissioning Programming Weather compensation settings | Operating mode Weather compensation settings Water temperature TIMER OUTDOOR ACTUAL HEAT HEATER COOL BOOSTER TANK DEFROST Value of QUIET SETTING temperature HEATER STATUS target value FORCE SERVICE shift OPERATION WATER OUTLET OFF/ON Outside temperature SETTING STATUS SETTING...
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Page 41: Special Functions
Commissioning Programming Special functions Setting special functions Danger! During sterilisation, do not re- TIMER OUTDOOR ACTUAL HEAT HEATER move hot water, as this can COOL BOOSTER TANK DEFROST QUIET lead to burns or overheating. SETTING HEATER STATUS FORCE SERVICE The sterilisation function set- OPERATION WATER OUTLET OFF/ON... - Page 42 Commissioning Programming Special functions TIMER OUTDOOR TIMER OUTDOOR ACTUAL ACTUAL HEAT HEATER HEAT HEATER COOL BOOSTER BOOSTER COOL TANK TANK DEFROST DEFROST QUIET QUIET SETTING SETTING HEATER HEATER STATUS STATUS FORCE FORCE SERVICE SERVICE OPERATION OPERATION WATER OUTLET WATER OUTLET OFF/ON OFF/ON SETTING...
- Page 43 Commissioning Programming Special functions | Reset to factory settings DEFROST DEFROST DEFROST SETTING SETTING SETTING STATUS STATUS STATUS SERVICE SERVICE SERVICE 7. Duration of heating period (30 min 13. Sterilisation temperature 10. Switch-on delay of the electric im- to 10 hours, Standard: 3 hours). mersion heater for hot water (20 min Setting the duration for heating mode Setting the temperature to be used...
- Page 44 Commissioning Programming Setting the weekly timer Setting the weekly timer TIMER OUTDOOR ACTUAL HEAT HEATER BOOSTER COOL TANK DEFROST QUIET SETTING HEATER STATUS FORCE SERVICE OPERATION WATER OUTLET OFF/ON SETTING STATUS SETTING TIMER TIMER MODE CHECK TIMER SEARCH OFF/ON OFF/ON SELECT SELECT QUIET...
- Page 45 Commissioning Programming Setting the weekly timer Changing or adding timer programs Repeat the above-mentioned steps Deactivating the timer Press the TIMER button, then the CANCEL button. Activating the timer Press the TIMER button, then the SET button. Checking the timer program Press the TIMER button.
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Page 46: Maintenance
Maintenance Checking the water pressure | Checking the pressure relief valve 9 Maintenance Open the compact unit as described in Section 5. Danger! The maintenance work may The following maintenance steps must be performed annually: The device carries potentially Check water pressure fatal voltage when open. -
Page 47: Visual Inspection Of The Circuit Board
Maintenance Visual inspection of the circuit board | Cleaning the dirt trap 9.3 Visual inspection of the circuit board Visually inspect the circuit board for loose connections, damaged cable insulation etc. 9.4 Cleaning the dirt trap Water outlet WATER OUT Dirt trap Water inlet WATER IN Union nut... -
Page 48: Checking The Rcd
Maintenance Checking the RCD | Resetting the temperature limit switch 9.5 Checking the RCD If applicable, set the RCD to ON. Danger! The device carries potentially Switch on the power supply of the compact unit. fatal voltage. Ensure that you do not touch any live device Press the TEST button on the RCD. -
Page 49: Venting The System/Checking The Quick Vent
Recycling 9.7 Venting the system / Checking the quick vent Quick vent Turn the valve cap on the quick vent one full turn counter-clockwise Repeat the process until you can no longer hear air bubbles moving. Close the quick vent again by turning it clockwise. Quick vent Valve cap 10 Recycling... -
Page 50: Appendix
Appendix Commissioning report 11 Appendix Commissioning report Company name: System operator: Order number: Machine type: Serial number: Buyer / Invoice address Refrigerant: Fill quantity: Hydraulic system Supply / return connected correctly Filter in return Hydraulic compensation performed Filter lockable Expansion tank set Directional valve set correctly Input pressure in bar: AB return water... - Page 51 Appendix Commissioning report Commissioning report Electrical connections Mains connection 3 connected Cable cross-section in mm²: 2-way directional valve connected Terminals 1 / 2 / 3 3-way directional valve connected Terminals 4 / 5 / 6 Electric immersion heater for hot-water tank connected Terminals 7 / 8 + earth, 3 kW max.
- Page 52 Appendix Commissioning report Commissioning report Parameter list Low outside temperature Operating mode/ Function Out Lo in °C Operating display HEAT High outside temperature Heating priority Out Hi in °C Note: Setting heating priority Water supply target temperature at out Lo O Lo in °C over hot water heating HEAT...
- Page 53 Appendix Commissioning report Commissioning report Measurement report in heating mode after 20 min. runtime Machine voltage Evaporation pressure in bar in V L1-L2 in V L1-L3 Evaporation temperature in °C in V L2-L3 Compressor current consumption Suction gas temperature in °C in A in A Overheating...
- Page 54 Appendix Commissioning report Commissioning report Measurement report in cooling mode after 20 min. runtime Machine voltage Evaporation pressure in bar in V L1-L2 in V L1-L3 Evaporation temperature in V L2-L3 in °C Compressor current consumption Suction gas temperature in °C in A in A Overheating...
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Page 55: Handover Report
Appendix Handover report Handover report Company name: System operator: Order number: Machine type: Serial number: Buyer/Invoice address Refrigerant: Instruction completed with Instruction completed with: Place Date Name Signature Aquarea air/water heat pump – Installation manual for compact systems 03 / 2013 11 –... - Page 56 Appendix Company name: System operator: Order number: Machine type: Serial number: Buyer/Invoice address We commissioned the above-mentioned system today, instructed the operating staff/owner and handed over the Comments: Place Date Customer signature Contractor signature Aquarea air/water heat pump – Installation manual for compact systems 03 / 2013 11 –...
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Page 57: Error Codes
Appendix Error codes Error codes Error code Error/Protection triggered Error recording Pressure switch triggered 4 times within 20 minutes Incorrect compressor speed 4 times within 20 minutes Incorrect speed of the outdoor unit fan Twice within 30 minutes Protection against excessive total operating current 3 times within 20 minutes Compressor overheating guard 4 times within 30 minutes... - Page 58 Appendix Error codes Display of system errors TIMER OUTDOOR CHECK button ACTUAL HEAT HEATER COOL BOOSTER SEARCH UP/ DOWN buttons TANK DEFROST QUIET SETTING HEATER STATUS Error reset button FORCE SERVICE OPERATION WATER OUTLET (ERROR RESET) OFF/ON CANCEL button SETTING STATUS TIMER MODE...
- Page 60 Contact Details: Telephone: 01344 853182 www.panasonic.co.uk Address: Panasonic Air Conditioning Panasonic House Willoughby Road Bracknell Berkshire RG12 8FP...