Kensa Heat Pumps Shoebox Скачать руководство пользователя страница 1

Shoebox Heat Pump Manual Version 9.4

 

Page 1 of 40

 

 

 

 

 

 

 

 

 

Shoebox Heat Pump

 

 

 

 Installation Manual

 

 

Copyright ©2021 Kensa Heat Pumps Ltd

 

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Содержание Shoebox

Страница 1: ...tion Manual Copyright 2021 Kensa Heat Pumps Ltd Warranty Fault Finding Commissioning Communal Ground Array Installation electrical Installation mechanical Installation schematics Installation General...

Страница 2: ...Space heating only 10 4 4 Domestic Hot Water Schematic 10 4 4 1 Type of DHW tank 11 4 4 2 DHW tank size 11 4 4 3 Three Port Diverting Valve 11 4 4 4 Tank Thermostat 11 4 4 5 DHW Timeclock 11 4 4 6 Se...

Страница 3: ...he Communication Link up 33 6 3 2 Linking the Heat Pump to an Existing Wi Fi Network 34 7 Fault finding 35 8 Warranty 36 8 1 Terms and Conditions 36 8 1 1 Persons covered by the Warranty 36 8 1 2 Vali...

Страница 4: ...nsuring you do not experience any difficulties are highlighted on the Golden Rules in the installation section Please note you will need to speak to the Technical Support Team on 0345 222 4328 to rece...

Страница 5: ...ou have suitable tools and or consumables available 2 4 Handling Manual handling of large and or heavy products may present a risk of injury Lifting pushing pulling carrying or supporting a load by bo...

Страница 6: ...actors should be used for the design and installation of the boreholes 3 1 Equipment delivery and handling Factory shipment Prior to shipment the Kensa Shoebox Heat Pump is tested calibrated and inspe...

Страница 7: ...AC 50 Hz 3 0 16 7 4 30 2 5 0 8 60 Single 515x480x360 0 75 3 4 BSP Parallel with 22mm Adaptor valves 6 0 25 14 8 34 2 5 1 6 100 Twin 585x610x595 1 5 The figures above are based on a rating to BS EN1451...

Страница 8: ...switch should be fitted close to the heat pump 10 Existing heating systems should be power flushed and inhibitors should be added 11 Ideally use a type C breaker however a type B is acceptable 4 2 Und...

Страница 9: ...only Fig 3 Heat Pump with Underfloor and Multiple Manifolds Schematic Fig 2 Heat Pump with Under floor and a Single Manifold Schematic Warranty Fault Finding Commissioning Communal Ground Array Instal...

Страница 10: ...is pasteurised regularly Under normal conditions the heat pump will provide heat for the space heating distribution system at its design temperature typically 35o C for underfloor and 45 50o C for rad...

Страница 11: ...Returns In long DHW pipe runs to avoid excessive water draw off before the water is up to temperature at the point of usage it is common to install cylinders with a secondary return This is not recom...

Страница 12: ...nifolds and DHW Schematic Note Additional circulation pumps with multiple manifolds depends on the system design Safety information General product information Installation Installation schematics Ins...

Страница 13: ...are no water pumps on the underfloor manifolds to improve efficiency the buffer vessel can be connected to a bypass valve which is set at 0 4 bar As the heating zones throttle down due to the heating...

Страница 14: ...not stand on the electrical supply cable If the supply cable is damaged it must be replaced Ensure that the shoebox is accessible in case access is required Ensure all pipes and wires are adequately s...

Страница 15: ...to aid in the installation These hoses should not be directly connected to the connections on the heat pump but used between pipe i e an elbow connected at the heat pump and the distribution systems...

Страница 16: ...be the first connection in the heat pumps flow line before any underfloor heating manifolds The valve s electrical connections are connected to the heat pump s internal wiring See 4 7 4 ix Check and...

Страница 17: ...uidelines make three distinct types of meter installation Meter ready It is good practice that RHI installations should be meter ready for BEIS s own metering to be fitted to the site if selected Mete...

Страница 18: ...c hot water flow The sensor outputs will be connected to a logger that will store all readings and regularly transmit them to a centralized secure data source It is good practice that all RHI complian...

Страница 19: ...tricity sensors Therefore if there are several return pipes connected to a renewable heating installation then each one will need to be heat metered and each one will need to be fitted with isolation...

Страница 20: ...rical work required to install or maintain this appliance should be carried out by a suitably qualified electrician in accordance with current IEE regulations To access the wiring terminals i remove t...

Страница 21: ...ray Installation electrical Installation mechanical Installation schematics Installation General product information Safety information Introduction Heat Pump settings sheet Fig 18 6kW Electrics panel...

Страница 22: ...nstallation schematics Installation mechanical Installation electrical Communal Ground Array Commissioning Fault Finding Warranty Heat Pump settings sheet Introduction Fig 19 3kW Din Rail Units Connec...

Страница 23: ...stallation schematics Installation mechanical Installation electrical Communal Ground Array Commissioning Fault Finding Warranty Heat Pump settings sheet Introduction Fig 20 6kW Din Rail Units Connect...

Страница 24: ...in PCB terminals if the load from the underfloor control is likely to be near or exceed 2 5A live should be taken from the out put side of the 6A MCB instead E N DI1 L DI4 DI3 E N L DI2 E N DO5 L NC L...

Страница 25: ...d powered by the Heat Pump such as underfloor control units heating timeclocks and thermostats Live 240V AC 1A Live connection for space heating timeclocks control devices connected and powered by the...

Страница 26: ...e used DO6 Fault Signal Normally open volt free relay 240V 1A Can be used as a general fault indication DO8 Hot water immersion heater signal Volt free relay 240V 1A Can be used in conjunction with an...

Страница 27: ...General product information Safety information Introduction Heat Pump settings sheet Note If DHW option is enabled after commissioning and connection to DHW time clock remove DHW enable link 2 5A if...

Страница 28: ...y hand and are therefore weather compensating their heating system manually To enable weather compensation if required on your heat pump the sensor should be installed and weather compensation enabled...

Страница 29: ...em features a communal ground array linked to individual ground source heat pumps installed within each dwelling It is ideally suited for the shoebox heat pump and for multiple properties within one b...

Страница 30: ...ion is required on the system It is important however that a pressurisation and expansion set is fitted to the ground array to ensure that as air is removed from the system the fluid content and press...

Страница 31: ...eze concentration should be tested with a refractometer The concentration of antifreeze is required for the commissioning certificate and it is advised that this figure is noted in the settings table...

Страница 32: ...bladed screwdriver to spin the impellor Do not try to spin the impellor with the power on ii Disconnect the fuse to the compressor as shown on Fig 14 Turn the Shoebox on to enable the controls and wat...

Страница 33: ...play for the shoebox on your chosen device For details of commissioning the unit please refer to Genesis Installation Manual 6 3 1 Setting the communication link up I Download the app to your chosen a...

Страница 34: ...sible to link the shoebox to an existing Wi Fi network enabling remote diagnostics with Kensa The shoebox will periodically upload performance data to a Kensa server allowing Kensa to interrogate any...

Страница 35: ...er pressure to clear error Check water pressure setup load side The fault should clear by raising the pressure above 1 5 bar based on default values 5 HP1 High Gas Pressure Check for flow restriction...

Страница 36: ...Pumps Ltd will at its option and without charge to the Buyer replace or repair any Parts which cause the Kensa Compact Ground Source Heat Pump to be inoperable however if Kensa Heat Pumps Ltd elects t...

Страница 37: ...installation should be appended to the claim If a claim for compensation is made after the deadline specified above or if a commissioning certificate cannot be produced the guarantee shall not apply 8...

Страница 38: ...ing No of Manifolds Any UFH water pumps Control philosophy Ground Array Type of ground arrays Number and length Depth and width of trenches Array Separation Ground Arrays purged and flushed Yes No Gro...

Страница 39: ...Pressure P2 Current Load Water Pressure P3 P4 Suction Pressure P5 P6 Discharge Pressure Internal Water Pumps Operational Speed Load Ground Set Back Speed Load Ground Exercise Mode Enabled Disabled Rea...

Страница 40: ...sive Cooling Passive Cooling Enabled Disabled Active Cooling Active Cooling Enabled Disabled Antifreeze Concentration Load Side Heat Pump Left In Good Working Order Demonstration and Handover of Heat...

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