RED A10-UHE Installation And User Manual Download Page 1

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Installation and User Manual:

Heat pump models:

−

A10-UHE

−

A16-UHE

Including:

−

Manifolds

MAN-P1

–

−

Hot water tanks

INC 200

–

250

Covering software revisions:

−

Indoor controller to - v2.9

Issue January 2020

Summary of Contents for A10-UHE

Page 1: ...Installation and User Manual Heat pump models A10 UHE A16 UHE Including Manifolds MAN P1 P5 Hot water tanks INC 200 250 Covering software revisions Indoor controller to v2 9 Issue January 2020...

Page 2: ......

Page 3: ...ions 4 17 5 Unpacking the Product 5 19 6 Mechanical Installation layout Drawings 6 21 7 Installation of heat pump 7 24 7 1 Installation location of heat pump 7 24 7 2 Transportation brackets 7 26 7 3...

Page 4: ...ng safe handling installation fault finding and servicing of the product along with user operation and setup 1 1 General Information Please ensure that the full system design and heat hot water requir...

Page 5: ...installation location using the provided lifting equipment and brackets as described in section 5 A minimum of two people is necessary to lift the heat pump and it should not be pushed of trailed alon...

Page 6: ...User s Manual Code 001 Page 1 3 Rev 0819 o Only ever use R410A when charging the heat pump ensuring to fill as a liquid and to the correct weight as per the data label on the product...

Page 7: ...or f A differential pressure sensor is used to determine if the evaporator becomes blocked for any reason This may be due to debris blow by or leaves g Water flow sensor h A flow sensor checks constan...

Page 8: ...mponents within the heat pump to give maximum efficiency and capacity to bring optimal thermal comfort to your home The basic operation in heating mode is explained below The compressor works as a pum...

Page 9: ...ation However the RED heat pump has been designed to defrost this ice clearing the evaporator coil quickly and efficiently A reversing valve is used to switch the direction of refrigerant flow around...

Page 10: ...ore the install of the heat pump g The primary return to the heat pump must have a filter strainer of not less than kV10 h The system should be designed to be pressurised to 3 bar and have correctly s...

Page 11: ...d This should be designed and installed in such a way as to minimise the risk of component and or system failure d Any circuits supplying heat to the tank and connected to an external heat source shou...

Page 12: ...formance and cost saving benefits to the end user Each package will typically consist of a 10kW or 16kW heat pump plus the correct zone distribution manifold matching the required heating zones plus a...

Page 13: ...t for the specific install and that the manifolds meets the zone requirements of the property Upon delivery or collection check that your product matches your order and that all items are as requested...

Page 14: ...oise at nominal capacity 63 dB A 64 dB A Maximum flow temperature C 65 65 Refrigerant type and charge weight kg R410A 2 9 R410A 3 3 Electrical supply 230v 1ph 50Hz 230v 1ph 50Hz Maximum current A 20 3...

Page 15: ...User s Manual Code 001 Page 4 12 Rev 0819 Figure 3 Heat pump and controller dimensions...

Page 16: ...User s Manual Code 001 Page 4 13 Rev 0819 Figure 4 heat pump assembly drawing...

Page 17: ...User s Manual Code 001 Page 4 14 Rev 0819 Figure 5 Indoor controller assembly drawing...

Page 18: ...W mm 495x525x 135 495x525x 135 495x525x 135 495x675x 135 495x825x 135 Heat pump flow and return 1 Male 1 Male 1 Male 1 Male 1 Male Zone connections mm 28 Comp 28 Comp 28 Comp 28 Comp 28 Comp Water Vo...

Page 19: ...User s Manual Code 001 Page 4 16 Rev 0819 Figure 7 Distribution manifold configuration...

Page 20: ...ull weight kg 250 308 Standing heat loss W 52 65 ErP rating B B Heat pump coil maximum operating pressure bar 3 0 3 0 Heat pump coil pressure drop at 15L min mbar 134 142 Domestic hot water coil maxim...

Page 21: ...User s Manual Code 001 Page 4 18 Rev 0819 Figure 8 Hot water tank dimensions drawing...

Page 22: ...en crate with a plastic sleeve It is advised to transport the heat pump within the crate where possible for protection of the product and ease of handling 1 Carefully remove the plastic sleeve and dis...

Page 23: ...ttached to the top lifting lug of the compressor this should not be removed until the heat pump is in its final position Remove the lifting brackets once the heat pump is located in the correct positi...

Page 24: ...001 Page 6 21 Rev 0819 6 MECHANICAL INSTALLATION LAYOUT DRAWINGS Figure 9 Typical hydraulic installation with single heat pump and heat pump hot water tank shown with A16 UHE heat pump MAN P4 manifol...

Page 25: ...User s Manual Code 001 Page 6 22 Rev 0819 Figure 10 Electrical and controls installation with standard non Modbus MAN P4 manifold and A16 UHE heat pump and INC 200 tank...

Page 26: ...User s Manual Code 001 Page 6 23 Rev 0819 Figure 11 Electrical and controls installation with Modbus enabled MAN P4 manifold and A16 UHE heat pump and INC 200 tank...

Page 27: ...allation site below or above ground as required All the door and evaporator panels must be accessible so as can be removed for install and servicing Be mindful of the plumbing and electrical wiring ac...

Page 28: ...ware that the heat pump cannot easily be relocated after install o Once set into position remove compressor retaining bracket Failure to do so can seriously damage the compressor pipework and create e...

Page 29: ...nel the pump and plumbing connections should be clearly visible b The compressor bracket has a warning tag attached c Unbolt the fastener from rear lifting eye on back of the compressor d Bend the bra...

Page 30: ...and return pipe tails are clearly once the side panel is removed The flow from the heat pump comes out of the circulating pump and the return to the heat pump enters before the flow meter There is a c...

Page 31: ...ough the base of the heat pump using an underground pre insulated heating pipe This ensures the pipework has maximum frost protection and least heat loss from the pipes The base has an oval protrusion...

Page 32: ...User s Manual Code 001 Page 7 29 Rev 0819 Figure 17 Insulated underground pipe installation Figure 16 Rear pipe installation...

Page 33: ...ion must be a three core shielded cable of minimum 20 25 AWG f Both cables must be clamped to the heat exchanger box with the strain relief clamps already installed g Both cables must also pass throug...

Page 34: ...ndoor controller should be located where the user has good access and at the correct height for the end user and where the end user is content to interface with the controller at the chosen location c...

Page 35: ...User s Manual Code 001 Page 7 32 Rev 0819 Figure 20 The indoor controller is to be mounted using the four holes in the base tray...

Page 36: ...g the bottom entry points the grommet blacks should be removed carefully with a screw driver Ensure that 16mm cable glands are fitted and the cable is securely clamped When wiring to the board it is r...

Page 37: ...outputs Additional valves and pumps for each zone can also be wired to this relay if the combined load is less than 4 amps g Heat demand inputs each zone must have a separate zero volt switching rela...

Page 38: ...User s Manual Code 001 Page 7 35 Rev 0819...

Page 39: ...me scheduler for DHW space heating and cooling when enabled with individual zone control b Manual control of the DHW space heating and cooling when enabled with individual zone control c Booster funct...

Page 40: ...he home page is the default screen of the controller and displays an overview of the system status The controller turns the display off after 1min of inactivity once activated the Home screen will dis...

Page 41: ...User s Manual Code 001 Page 8 38 Rev 0819 8 1 2 Main Menu Screen The Main menu page links the various controller function screens into a menu which is easily accessible from the Home Screen...

Page 42: ...ler Zone 3 scheduler Zone 4 scheduler Aux if enabled 3 Summary data 3 0 3 1 3 2 3 3 About Fault codes Performance Summary Manifold Summary 4 Heat pump control 4 0 ON OFF settings 5 Clock settings 5 0...

Page 43: ...User s Manual Code 001 Page 8 40 Rev 0819 8 1 3 Scheduler Screen 2 0 The scheduler screens from 2 0 2 5 allow for the on off time programming of the Hot water and space heating zones...

Page 44: ...User s Manual Code 001 Page 8 41 Rev 0819 When exiting the Scheduler screens to return to the Main Menu you will be asked to Save scheduler changes...

Page 45: ...unique Heat Pump serial number and the heat pump model Also noted is the hardware version and controller version In the event of a RED customer care enquiry these numbers will be required to progress...

Page 46: ...001 Page 8 43 Rev 0819 8 1 6 Performance Summary 3 2 The performance summary details real time Coefficient of Performance and Seasonal Coefficient of performance along with run hours and number of st...

Page 47: ...ttings 4 0 The on off setting screen gives the user control of the heat pump status and can be used to turn the heat pump in DHW heating or cooling mode on off manually boost each mode by 1hr or 2hr t...

Page 48: ...st select the setting to change by using the Enter key to rotate through the list of possible settings Once the setting has been selected use the arrow symbols to change the value up or down Alternate...

Page 49: ...for the hot water temperature and the heat pump flow temperature in both heating and cooling can be adjusted within the predetermined limits Use the arrow on the top right of the screen to progress t...

Page 50: ...ted with 3 bar PRV h Check compressor bracket has been removed and nothing has been left inside the heat pump compartment i Inspect to ensure that all casing components have been refitted correctly 9...

Page 51: ...1 Page 9 48 Rev 0819 9 1 1 Controller commissioning screens 7 0 Access to the installation commissioning settings is through the icon in the top right of the Wi Fi settings page The Installation setti...

Page 52: ...stem configuration and should be selected accordingly Use the arrow on the top right of the screen to progress to the next screen If a backup boiler is installed to work with the heat pump screen 7 2...

Page 53: ...imes to purge the air from the heat exchanger and pipe work During the pump manual running air will need to be bleed from the heat pump as described in Section 9 1 Once bleed the flow rate will appear...

Page 54: ...for the relative position of tank to the distribution manifold and hot water outlet These should be as short as possible which will reduce both temperature and flow losses To achieve the tank perform...

Page 55: ...User s Manual Code 001 Page 10 52 Rev 0819 Figure 24 Minimum servicing and installation requirements...

Page 56: ...ve must be installed c A full bore isolation valve must be fitted to the incoming mains water supply to allow the tank cold water outlets to be isolated if required d The incoming mains water pipework...

Page 57: ...bution pipework be used throughout the property however it is possible that short lengths 1m of 15mm pipework can be used to service baths showers or taps where required Any pipework and fittings used...

Page 58: ...o the outside diameter of the supply pipework should be used 10 2 6 Secondary return Ideally the INC tank should be installed as close as possible to all hot water outlets however where this is not po...

Page 59: ...m the front of the tank and that the sight glass is tight and cannot rotate 10 2 9 Immersion heater Install the bottom immersion heater as per Figure 28 The nut on the immersion heater is 46mm and a s...

Page 60: ...the strain relief clamp cable gland provided Figure 30 provide guidance on how the immersion heater should be wired The immersion heater should never be switched on unless it is fully submerged in wa...

Page 61: ...3 2 NTC temperature sensor A temperature sensor pocket is located underneath the circular steel cover plate on the tank lid This temperature sensor must be wired back to the indoor control unit with a...

Page 62: ...n the mains cold water supply to the tank Open the nearest hot tap followed by the rest in sequence to allow any trapped air to escape and flush out any debris Leave the tap open until the system has...

Page 63: ...ser s Manual Code 001 Page 12 60 Rev 0819 12 CUSTOMER CARE CENTRE CONTACT Renewable Energy Devices Limited 27F Annesborough road Lurgan County Armagh BT67 9JD Tel 44 0 28 3886 8086 WWW red limited com...

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