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FTC KINGSPAN
Design, Installation & Servicing Instructions
ISSUE 2: MARCH 2012
Ecodan
Aerocyl PLUSme: Air Source
®
Heat Pump and Stainless Steel Cylinder
Flow Temperature Controller 2 Model Number
•
PAC-IF03IB-E (FTC2)
Ecodan Air Source Heat Pump Model Number
• PUHZ-W50VHA-BS
• PUHZ-W85VHA-BS
• PUHZ-W85VHA(2)-BS
• PUHZ-HW140VHA-BS / YHA-BS
• PUHZ-HW140VHA-BS(2) / YHA(2)-BS
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Table of Contents
Troubleshooting
Related Manuals for Mitsubishi Electric Ecodan Aerocyl Plus-me HU150CPR2ST
Summary of Contents for Mitsubishi Electric Ecodan Aerocyl Plus-me HU150CPR2ST
- Page 1 FTC KINGSPAN Design, Installation & Servicing Instructions ISSUE 2: MARCH 2012 Ecodan Aerocyl PLUSme: Air Source ® Heat Pump and Stainless Steel Cylinder Flow Temperature Controller 2 Model Number • PAC-IF03IB-E (FTC2) Ecodan Air Source Heat Pump Model Number • PUHZ-W50VHA-BS •...
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Page 3: Table Of Contents
Contents 1. Introduction 4. System Setup Introduction System Setup Procedure Checklist for Ecodan - Change Language - Setting the day of the week and time Checklist for Aerocyl Plus-me Water Supply - Heating Setup (Heating Eco mode) Siting the Cylinder - Hot Water setup - Locking functions Solar Aerocyl Plus-me Connections Diagram... -
Page 5: Introduction
Introduction Please note: Mitsubishi Electric do not therefore accept any responsibility for matters of design, selection or specification or for the effectiveness of IMPORTANT NOTE TO THE INSTALLER an installation contain in gone of our products unless we have been specifically requested to do so. -
Page 6: Checklist For Ecodan
< document to ensure a successful installation. For supplied with the package and should be sized in further assistance please contact Mitsubishi Electric accordance with 17th Edition Wiring Regulations. Technical Support Helpline on 0870 3000 300. '* #,, > &... -
Page 7: Checklist For Aerocyl Plus-Me
2 $ ,4+D0++ ' # B C & * < * * 2 7 ' 2 $ 7 * $ $ $ ' ' 2 $ 7 7 * ' 7 * ; @0J!C * ' #' $? #$ * * ' 1 Checklist for Aerocyl Plus-me The Aerocyl Plus-me unvented cylinder is made from stainless steel for excellent corrosion resistance. -
Page 8: Water Supply
Water Supply Aerocyl Plus-me operates at 3 bar (controlled by the inlet control set) and is capable of delivering over 50 litres of hot water per minute. The high quality inlet control has been designed to make the most of the flow rates available however the performance of any unvented system is only as good as the mains water supply. -
Page 9: Solar Aerocyl Plus-Me Connections Diagram
Heat Pump Solar Aerocyl Plus-me Return Connections Solar Aerocyl Plus-me input cylinders are designed to Domestic accept heat input from a renewable/sustainable (i.e: Hot Water Solar thermal) heat source. Where this input does not Heat Pump fully meet the desired temperature a guaranteed Flow quantity of water can be heated to an acceptable temperature by the heat pump or immersion heater. -
Page 10: Heat Pump System Overview
Heat Pump System Overview A flow setter valve is supplied with each system to give an indication of the actual flow rate achieved. It should be installed in the common flow or return pipe The Ecodan air source heat pump extracts thermal ®... -
Page 11: How A Heat Pump Works
How a heat pump works It is only the refrigerant that is being passed through this cycle; the water is heated up by the plate heat exchanger. The cooler water extracts energy from the The heat pump essentially works the same way as hotter refrigerant, i.e. -
Page 12: Aerocyl Plus-Me Specification
Aerocyl Plus-me Specification Table 2.1 Page 9... -
Page 13: Solar Aerocyl Plus-Me Specification
Solar Aerocyl Plus-me Specification Table 2.2 Page 10... -
Page 14: Ecodan Specification
" # Ecodan Specification ® $ ;/1.:9 $ ;/13.9 ) */ $ ;/ 18%:9 ) */ '!< $ ;/ 18%:= ) */'! ,+ + 00+J0+M 00+J0+M 00+J0+M & ,04+ ,03 > ,39 2 7 $0>$ 34 V 39 V 40 V U 8T # ,4 W J04T # + W J04T... -
Page 15: Ecodan Capacity Drop Off Curves
Ecodan Capacity Drop Offs ® Table 2.4 Ambient Air PUHZ-W50 PUHZ-W85 PUHZ-HW140 Temperature *W35 *W45 *W55 W35* W45* W55* W35* W45* W55* * Where W35 is a flow temperature of 35ºC PUHZ-W50 Fig 2.4 Where W45 is a flow temperature of 45ºC Where W55 is a flow temperature of 55ºC -15.00 -10.00... -
Page 16: Ecodan Low Noise Mode Settings
! 7 - < 7* * 7 ? '* ? Ecodan Low Noise ® * 7 ? $ A $ $ Mode Settings Fig 2.7 To activate low noise mode an optional 3 wire adaptor is required (PAC-SC36NA), this can either be wired into a manual switch or a timed version. - Page 17 PUHZ-W85VHA2-BS Noise Curve Fig 2.9 PUHZ-HW140VHA2-BS Noise Curve n ormal mod e Capa. =100% 53dB(A) Capa. =100% S i len t mod e (add ti onal p lan 2 ) Capa. =100% Com p. =78H z 55dB(A) 5 3 d B(A) c onst ant 56dB(A) Fan=step9...
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Page 18: Dimensional Drawing: Aerocyl Plus-Me
" # > & Dimensional Drawing: Aerocyl Plus-me Fig 2.11 C ,C,+ 2 $ ? ,4+! ,9+! 0++! Dimension from base (mm) 150L 180L 210L 250L 300L ,,+4 ,064 ,694 1. Cold Feed 1105 1365 1685 C & 7 22 , :+ , :+ ,38:... -
Page 19: Component Parts Aerocyl Plus-Me
" # Aerocyl Plus-me: HU150CP & > $8.: Fig 2.12 C ,C,, ,9 ; $ 44+ 44+[ ; $#5* ,4+! R Item Brief Description Description Qty. Item Brief Description Description Qty. A ,$$ ' 44+ 44+[ '#5* ' 34+ ; ,4+! Bottom 550 550Ø... - Page 20 " # Aerocyl Plus-me: HU180CP & > $83: Fig 2.13 C ,C, $ 44+ 44+[ ; $#5* ,9 ; ,9+! R A ,$$ Item Brief Description Description Qty. Item Brief Description Description Qty. ' 44+ 44+[ '#5* ' 34+ ; ,9+! Bottom 550 550Ø...
- Page 21 " # Aerocyl Plus-me: HU210CP & > $ 8: Fig 2.14 C ,C,0 $ 44+ 44+[ ; $#5* ,+! R Item Brief Description Description Qty. Item Brief Description Description Qty. A ,$$ ' 44+ 44+[ '#5* ' 34+ ; Bottom 550 550Ø...
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Page 22: Dimensional Drawing: Solar Aerocyl Plus-Me
> ! & Dimensional Drawing: Solar Aerocyl Plus-me Fig 2.15 Dimension from base (mm) 210L 250L 300L 1. Cold Feed 1170 1370 1680 2 $ ? 0++! 2. Hot water draw off 1730 1730 2043 ,,8+ ,08+ ,69+ 3. Tundish 1044 1355 C &... -
Page 23: Component Parts Solar Aerocyl Plus-Me
Solar Aerocyl Plus-me: HU210CP & > $ 8: Fig 2.16 $ 44+ 44+[ ; $#5* & # ' ' $' ; #& #) Item Brief Description Description Qty. Item Brief Description Description Qty. ' 44+ 44+[ '#5* , 0>3 Bottom 550 550Ø... - Page 24 Solar Aerocyl Plus-me: HU250CP & > $ .: Fig 2.17 $ 44+ 44+[ ; $#5* & # ' ' $' ; #& #) Item Brief Description Description Qty. Item Brief Description Description Qty. ' 44+ 44+[ '#5* , 0>3 Bottom 550 550Ø...
- Page 25 Solar Aerocyl Plus-me: HU300CP & > $ :: Fig 2.18 $ 44+ 44+[ ; $#5* Item Brief Description Description Qty. Item Brief Description Description Qty. & # ; #& #) ' ' $' Bottom 550 550Ø Bottom-White 2-port valve ' 44+ 44+[ '#5* , 0>3...
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Page 26: Aerocyl Plus-Me Installation
Aerocyl Plus-me Installation Connecting to the Cylinder All of the pipe work connections on the cylinder are 22mm compression and supplied complete with gland nuts and olives, in the Accessory Kit Box. Only connect 22mm copper tube to these connections. Fig 3.1 Cut the tube with a pipe cutter and ensure no sharp edges or burrs protrude. -
Page 27: Secondary Circulation
Secondary Circulation Upper Coil Aerocyl Plus-me can be used with secondary The upper coil is connected to the Heat circulation. An appropriate WRAS approved Pump as per the instructions on page 23. bronze circulator should be used in conjunction with a non-return valve to prevent backflow. On large Lower Coil secondary circulation systems it may be necessary to The lower coil is connected to the solar heat... -
Page 28: Discharge Arrangements
Discharge Arrangement Position the inlet control group so that the discharge hot water storage system and be fitted as close as from both safety valves can be joined together via a possible to, and lower than, the safety device, with 15mm end feed Tee (see diagram above). -
Page 29: Worked Example
The discharge pipe (D2) from the tundish should: B. Downward discharges at a low level; i.e. up to 100mm above external surfaces such as car parks, A) Have a vertical section of pipe at least hard standings, grassed areas etc. are acceptable 300mm long, below the tundish before any providing that where children play or otherwise come elbows or bends in the pipework. -
Page 30: Model Selection Data
22mm of the heat pump to prevent excessive vibration. Rubber anti-vibration fix it feet can be purchased PUHZ-W85VHA(2)-BS 22mm from Mitsubishi Electric which have the dual purpose PUHZ-HW140VHA(2)-BS 28mm of raising the unit from ground level (useful in snow PUHZ-HW140YHA(2)-BS 28mm prone locations) and reducing vibration. -
Page 31: Electrical Work
"" Electrical Work All electrical work should be completed as recommended in the relevant Ecodan installation guide supplied ® with the heat pump. These are also available to download from www.mitsubishielectric.co.uk/heating Notes: 7 1 * 1. Wiring size must comply with the applicable local and national codes. $'C * 2 $ 777C$ C C 1>*... -
Page 32: Simple Wiring Schematic
"" Simple Wiring Schematic Fig 3.5 C ,C + Page 29... -
Page 33: Detailed Wiring Diagram
Detailed Wiring Schematic Fig 3.6 Page 30... -
Page 34: System Wiring Diagram
"" !& System Wiring Diagram . 5 , Fig 3.7 0 > 3+ & & & > 3+ 3+ > 3,4 C ,C Important Note: Please be aware that if the wiring configuration is used the warning label 2 * 7 7 * * supplied with the FTC2 must be attached to the front panel of the FTC 2 <... -
Page 35: Ecodan Installation Manual
Make sure to use the grounds of a hospital or a building where accessories authorized by Mitsubishi Electric and ask communication equipment is installed, you may an installer or authorized technician to install them. If... -
Page 36: Installation Location
Inverters, home appliances, high-frequency medical Do not touch any switch with wet hands. There may be a risk of an electric shock. Do not touch equipment and radio communications equipments can cause the air to water heat pump to malfunction the refrigerant pipes with bare hands while the unit or to breakdown. -
Page 37: Installation Procedure
"" * 7 * A $' When installing the outdoor unit on a rooftop or other location where the unit is exposed to strong wind, do 4+ $ 2 ,C 0 not face the air outlet of the unit directly into the winds. Strong wind entering the air outlet may impede the ""... -
Page 38: Electrical Work
"" "" Note: The water velocity in pipes should be kept within certain limits of the material to avoid erosion, corrosion and excessive noise generation. Be aware, and take care of velocities in small pipes, bends and similar obstructions that can exceed the values above. - Page 39 "" "&R#594 & "&R#&5,3+ & "&R#&5,3+=& "&R#54+ & #; W>- 4+&H W>- 4+&H W>- 4+&H 0- 0 '* 4+&H 0 A ) C ,C4 0 A ) C 3 0 A ) C 6 4 A ) C ,C4 >2 7 A ,C4 ' A ,C4 ' A ,C4 '...
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Page 40: Location Requirements
Location Requirements "" Minimum Requirements for location of Ecodan ® Figures stated are in mm’s, figures in brackets are for PUHZ-HW140 VHA(2)/YHA(2) units. " >/ ) $ $ . < $$F 2 "&R#&5,3+ & >=& C ,C0+ C ,C0, Fig 3.14 Fig 3.15 C ,C0 C ,C00... -
Page 41: System Setup Procedure
System Set-up Procedure Controller: PAR-W21MAA !& The PAR-W21MAA controller is used to optimise the running of the system, set-up the heating parameters and select the available modes. It should not be used for timing purposes instead use the 2 channel time >... -
Page 42: Change Language
" Change Language " *C 2 < 7 * 3 7C * < 2 * ? *C 2 < 7 * 3 7C * The initial language setting is English. If you require to change this follow the 4 steps below. The instructions in <... -
Page 43: Heating Setup (Heating Eco Mode)
# ' * 2 < 2 * * 7 * 7 Heating Set-up (Heating Eco Mode) C * 2 ? ,C,0 ' 03 C There are two parts to this set-up the first is to make sure the required mode is switched on, the second part is to set the parameters of the heating. -
Page 44: Hot Water Setup
What is on the screen Flashing Temp. represents Keypad selection Notes 1. Normal mode Hold down H This activates the controller, for 3 seconds the display will flash with the words ‘loading’ 2. Water Temp Press E This mode is not necessary Heating and should be skipped ' !% * '... -
Page 45: Locking Functions
Locking Function " To ensure that the Ecodan is only operated by signals from the two channel programmer it is necessary to ® undertake the following procedure and lock the controller as part of the commissioning stage. When this function is 2 $ * C 5* activated it is not possible to unnecessarily operate the Ecodan when there is no demand for either central heating or... -
Page 46: Available Modes
? ]7 $' * Available Modes * $ ? # ' ' ' 7 * * There is a selection of modes on the controller that the end user can choose for set-up purposes; please note that some of these may have been removed or disabled for use with the Ecodan 1 ' ' $' * unit. -
Page 47: Error Codes Indication
Error Codes Indication 2 * /- If the ON lamp and display 10 are both blinking: This means that the Ecodan ASHP is out of order ® ? * ? 1 and operation has been stopped (and cannot resume). Take note of the indicated unit number and &... -
Page 48: Recommended Settings
When setting up the controller, pressing button (" 1 A must be used to memorize the settings. Once - C, these have been set-up, likewise with the heating # ' 1 7 7 * * * (" 1 a temperature needs to be set-up, these instructions # ' * - C, # ' 1 7... -
Page 49: Commissioning
System Commissioning !& Fig. 5.1 Procedure Ensure that anti-freeze and inhibitor is added to the primary loop at a concentration as recommended by ' ' 7 1 $ the manufacturer, all pipework must be fully insulated between tank and outdoor unit. The outdoor unit should be left in standby for 12 hours before first time start up to prime the compressor. -
Page 50: Time Clock Operation Patterns
Time Clock Operation demands. The most economical way of operating the system is to have it running at the lowest flow Patterns temperature possible to suit the properties thermal losses. To do this the heating demand from the time clock should be left constantly operational and the The Ecodan system incorporates hot water ®... -
Page 51: Heat Emitters Radiators
Heat Emitters Please note that heat pumps provide lower flow temperatures to radiators than a conventional gas or oil boiler, the bestperformance is achieved with lower flow temperatures. Rather than the radiators turning on/off locally as with a fossil fuel boiler, heat pumps provide a more consistent lower flow temperature which allows for more efficiency and ' $' ' ' $' ' greater comfort. -
Page 52: Underfloor Heating
Underfloor Heating Heat pumps provide lower flow temperatures than traditional gas fired boilers, this means that the installation conditions and heat emitters need to be managed carefully. These lower flow temperatures suit the conditions & ' $' ' < required for under-floor heating systems and if installed and designed correctly can deliver a more comfortable, consistent temperature whilst also increasing the efficiency. -
Page 53: Commissioning: Aerocyl Plus-Me
> & / C * 1 $ * $ & Commissioning: Aerocyl-me Safety Valve Checks * 1 * ' C C * 2 * ' During heat-up there should have been no sign of & water coming from either the expansion relief valve or Check and tighten all mechanical joints prior to &... -
Page 54: Service And Maintenance
Service & Maintenance The Ecodan Air Source Heat Pump must be maintained on an annual basis. A maintenance check sheet is ® & $' $ * 1 * supplied to all Accredited Ecodan Installers (AEI) who attend the training course and is also available to download 2 $ 777C$ C C 1>* from www.mitsubishielectric.co.uk/heating... -
Page 55: Basic Troubleshooting Aerocyl Plus-Me
Basic Troubleshooting: Aerocyl Plus-me Below is a list of basic problems and actions. Table 6.2 Page 52... -
Page 56: Aerocyl Plus-Me Servicing
General Servicing should only be carried out by competent installers and any spare parts must be purchased from Mitsubishi Electric. NEVER bypass safety devices or operate the unit without them being fully operational. Draining Isolate from the electrical supply to prevent the immersion heaters burning out. Isolate the unit from the colds mains. -
Page 57: Home Owner Guarantee
Installer. This means Kingspan Aerocyl Plus-me products supplied by Mitsubishi Electric to the Accredited Installer are within the scope of Mitsubishi Electric’s standard 3 year Home Owner Guarantee. Failure by a home owner to register an installation within 30 days of commissioning/ occupation if new build limits this commercial guarantee to twelve months only- and the Mitsubishi Electric Domestic Heating 3 Year Warranty Terms and Conditions are limited likewise in such case. -
Page 58: Fernox Protector Hp-5C
& Fernox Protector HP-5c 2 $ #3T #,3T & • • Concentrated heat transfer fluid suitable for use in Air Source Heat Pumps and underfloor heating systems 2 $ #3T #,3T • $' ? 7 * & • Frost protection from -4°C to -14°C •... -
Page 59: Sentinel R600
Sentinel R600 ' $' Thermal Fluid for air source heat pump systems • • Effectively controls corrosion and scale • • Suitable for all metals including aluminium • • ! 7 • Effective frost protection • ) < /:++, • Low toxicity •... - Page 60 Fernox Total Filter TF1 Instructions Vent Point/Chemical Magnet Dosing Point Lid Collar Valve Fittings Lid Seal ‘O’ Ring Inlet/Outlet Port Rubber Valve Washers Vortex Drain Valve Fig 7.5 Cap and Key Page 58...
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Page 61: Fernox Tf1 Magnetic Filter
Fernox TF1 Filter Designed to complement Fernox’s extensive range of chemical water treatment products, the TF1 filter is a premium quality in-line, high efficiency magnetic filter with patented flux plates developed for use in Formula 1 motor racing. Unlike other conventional or magnetic filters, Boiler Buddy not only traps magnetite to sub-micron levels, it does so without restricting the water flow, even when full. - Page 62 Installation in other orientations (cont.) 2. Release system pressure via the vent point. Unscrew the lid collar and remove the lid and 1. Loosen the lid collar to allow the inlet/outlet port to be unscrewed from the main body of magnet assembly together.
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Page 63: Commissioning Report
Ecodan / Aerocyl Plus-me Commissioning Report ® • Add anti-freeze (25% concentration or manufacturers guidelines), • Check air charge is in expansion vessels • Pressurise primary circuit to approximately 2.1 bar • Open all isolating valves • Release ALL air from the system using the bleed valves on the Aerocyl Plus-me cylinder and vent at the highest point of the system. -
Page 64: Pre-Commissioning System
Pre-Commissioning System and Installation Check List !& , " " . ) .I /" //. "- - //. "- /" //. "- / . )/ =! - .> - //. "- ! ;! . !/5 /" //. "- 0# 9 See Page 37 -@ ! -@ &... -
Page 65: Maintenance
Maintenance Page 63... - Page 66 $ A $ $ 2 , $ * ? 7 Major Visit– Once per year < < '$ Mitsubishi Electric recommends that the frequency C C * * * ' ' of maintenance visits to be a maximum of 12 months $ $ $ between inspections.
- Page 67 Page 65...
- Page 68 MAINS PRESSURE HOT WATER STORAGE SYSTEM COMMISSIONING CHECKLIST This Commissioning Checklist is to be completed in full by the competent person who commissioned the storage system as a means of demonstrating compliance with the appropriate Building Regulations and then handed to the customer to keep for future reference. Failure to install and commission this equipment to the manufacturer’s instructions may invalidate the warranty but does not affect statutory rights.
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Page 69: Service Record
SERVICE RECORD It is recommended that your hot water system is serviced regularly and that the appropriate Service Record is completed. Service Provider Before completing the appropriate Service Record below, please ensure you have carried out the service as described in the manufacturer’s instructions. - Page 71 Country of origin: United Kingdom – Japan – Thailand – Malaysia. ©Mitsubishi Electric Europe 2011. Mitsubishi and Mitsubishi Electric are trademarks of Mitsubishi Electric Europe B.V. The company reserves the right to make any variation in technical specification to the equipment described, or to withdraw or replace products without prior notification or public announcement.
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