Related Manuals for SAHP BMTB 130
Summary of Contents for SAHP BMTB 130
- Page 1 HEAT PUMP WATER HEATER BMTB 130 / 200 / 300 INSTALLATION AND MAINTENANCE INSTRUCTIONS V18 Mar 2019US - SD667052...
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Page 2: Table Of Contents
INSPECTION AND MAINTENANCE SECTION 9 USING THE CONTROLLER SECTION 10 TROUBLESHOOTING SECTION 11 REPLACEMENT OF PARTS SECTION 12 GUARANTEE TERMS AND CONDITIONS SECTION 13 SERVICE RECORDS SECTION 14 DISASSEMBLY AND RECYCLING SAHP - BMTB Installation Manual V1 Mar 2019US - SD667052... -
Page 3: General Notes
SECTION 1 GENERAL NOTES The installation of the BMTB 130 / 200 / 300 is the responsibility of the purchaser. Read the information supplied with the equipment carefully before installing and using it. The manufacturer declines any responsibility as regards damages deriving from an incorrect... -
Page 4: Health And Safety
It is also recommended that the existing system be pressure tested for water tightness before commencing work in order to ascertain the condition of the system. SAHP - BMTB Installation Manual V1 Mar 2019US - SD667052... - Page 5 Take care when moving the equipment to ensure there is no damage to the equipment or existing structure and fittings. 2.10 Safe manual handling and lifting procedures must be used when carrying products. SAHP - BMTB Installation Manual V1 Mar 2019US - SD667052...
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Page 6: Description Of The System
The BMTB is manufactured in the United Kingdom in an ISO9001: 2000 certified factory and tested t o EN16147, UL1995, CE, CSA. SAHP supplies an Installation Kit which contains items that will be needed on the installation of the BMTB’s refrigeration circuit. SAHP - BMTB Installation Manual V1 Mar 2019US - SD667052... - Page 7 3/8 / 3/8 Lubricant in the compressor ESTER / IOSS ESTER / IOSS ESTER / IOSS Sound Power Level 41Db(A) 41Db(A) 41Db(A) R134a Global Warming potential (GWP) 1430 (GWP) 1430 (GWP) 1430 SAHP - BMTB Installation Manual V1 Mar 2019US - SD667052...
- Page 8 Do not install the equipment in the following places as they will lead to a malfunction of the equipment: areas with corrosive gases, factories where the electrical voltage experiences wide fluctuations, places with strong electromagnetic waves, places with inflammable materials or gases, other special environments. SAHP - BMTB Installation Manual V1 Mar 2019US - SD667052...
- Page 9 Sensor pocket Boiler flow Immersion heater Boiler return Cold water in Drain Tundish Pressure relief valve Expansion tank One way valve Pressure reducing valve Isolating valve Cold main Isolating valve SAHP - BMTB Installation Manual V1 Mar 2019US - SD667052...
- Page 10 4.16 The boiler coil connections supplied are compression connections. The boiler circuit must be positively pumped, gravity circulation will not provide the required heat transfer through the coil. SAHP - BMTB Installation Manual V1 Mar 2019US - SD667052...
- Page 11 4.21 Upon completion the whole installation must be thoroughly flushed to remove all installation dirt, fluxes and manufacturing oils before being put into operation. To flush the system first fill the system. Close the cold water supply full bore isolating valve. Completly drain the tank (outlets may need to be opened during this process.) Open the cold water supply full bore isolating valve. Refill the tank with water and repeat. SAHP - BMTB Installation Manual V1 Mar 2019US - SD667052...
- Page 12 NOTE: For increased performance, install the panel parallel to the prevailing wind allowing the air to pass freely over the surface of the panel. SAHP - BMTB Installation Manual V1 Mar 2019US - SD667052...
- Page 13 5 failure to do so can result in compressor failure and will invalidate any guarantee. NOTE: Do not paint over the panel. This will decrease efficiency and potentially cause system failure. SAHP - BMTB Installation Manual V1 Mar 2019US - SD667052...
- Page 14 Pipework Installation All refrigeration pipework should be installed in accordance with ISO 5149. The BMTB is factory pre-charged with refrigerant R134a with enough refrigerant for up to 26 foot of pipe length each way between the BMTB and the thermodynamic Panel. SAHP - BMTB Installation Manual V1 Mar 2019US - SD667052...
- Page 15 BACK VIEW Ensure that the BMTB IS connected to the thermodynamic panel Suction line (Gas) correctly as shown here, BACK VIEW failure to do so can result in compressor failure SAHP - BMTB Installation Manual V1 Mar 2019US - SD667052...
- Page 16 5.14 Nitrogen Pressure Test First pressure test the refrigeration circuit with Oxygen Free Nitrogen. Nitrogen can be introduced using the service port connection as shown in figure 5. Fig 6 Thermodynamic unit Refrigeration circuit SAHP - BMTB Installation Manual V1 Mar 2019US - SD667052...
- Page 17 NOTE: Open the liquid line service port first and then the gas line service port Fig 7 Service Ports (3/8”) BACK Thermostatic expansion Valve (TEV) Compressor Capacitor H/P safety switch (auto reset) FRONT SAHP - BMTB Installation Manual V1 Mar 2019US - SD667052...
- Page 18 5000btu/1.5kW if directly connected to the Heat Pump. If Immersion Heaters with a capacity higher than 1.5kW/5000btu are specified, they must be independently wired to a separate fused switch. Also available are 3kW/10000btu and 6kW/20000btu immersion heaters. contact your distributer. Fig 8 SAHP - BMTB Installation Manual V1 Mar 2019US - SD667052...
- Page 19 SECTION 6 ELECTRICAL INSTALLATION continued Fig 9 Wiring diagram Each immersion comes complete with integral control thermostat and a high limit cut-out. SAHP - BMTB Installation Manual V1 Mar 2019US - SD667052...
- Page 20 140°F and re initiate heating again once the water temperature falls below 135°F. SAHP - BMTB Installation Manual V1 Mar 2019US - SD667052...
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Page 21: Testing And Commissioning
°C to °F. We are then altering the maximum set point from 55°C to 130°F. DO NOT increase the set point temperature above 55°C / 130°F. If you do this may invalidate the war- ranty. SAHP - BMTB Installation Manual V1 Mar 2019US - SD667052... - Page 22 During the Anti-legionella mode the controller will automatically heat the water within the cylinder to 140°F as an anti-legionella measure. It uses the heat pump not the immersion heater to heat the water to this temperature. SAHP - BMTB Installation Manual V1 Mar 2019US - SD667052...
- Page 23 When the Blueberry controller stops receiving a signal from the installed 2 conductor wire that the connected PV inverter is generating electricity, the Blueberry Controller will exit Eco Mode and enter standard Mode. SAHP - BMTB Installation Manual V1 Mar 2019US - SD667052...
- Page 24 The unit will raise the temperature to 130° (or the programmed temperature) and then switch off. It will automatically start again to raise the water temperature once it falls to 120°F. (or 10°F lower than programmed temperature). SAHP - BMTB Installation Manual V1 Mar 2019US - SD667052...
- Page 25 (accessed & charged via the schrader valve ontop of the expansion vessel) is checked / charged to match the pressure setting of the pressure reducing valve The pressure reducing valve(s) have been discharge tested SAHP - BMTB Installation Manual V1 Mar 2019US - SD667052...
- Page 26 The system controls have been demonstrated to and understood by the customer The manufacturers literature, including this checklist, have been explained to and left with the customer. Commissioning engineers signature Customer signature (to confirm satisfactory demonstration and receipt of manufactures literature) SAHP - BMTB Installation Manual V1 Mar 2019US - SD667052...
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Page 27: Inspection And Maintenance
The system should be drained off if the BMTB is out of use for a prolonged time period and the electrical supply to the unit should be isolated. SAHP - BMTB Installation Manual V1 Mar 2019US - SD667052... -
Page 28: Using The Controller
SP program mode the compressor is to change operating pre-set at 130°F temperature of the Never exceed 130°F compressor in Standard mode. Never exceed 140°F UP BUTTON Increases the in Eco mode. temperature DOWN BUTTON Decreases the temperature SAHP - BMTB Installation Manual V1 Mar 2019US - SD667052... - Page 29 Blue colour breakdown CMYK cyan: 68, magenta: 46, yellow: 0, key: 3 79, 134, 247 #4f86f7 Blue colour breakdown CMYK cyan: 68, magenta: 46, yellow: 0, key: 3 79, 134, 247 #4f86f7 SAHP - BMTB Installation Manual V1 Mar 2019US - SD667052...
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Page 30: Troubleshooting
E1 error appears on screen. Temperature probe. Check the continuity of the probe using a multimeter. Check the temperature probe connection. SAHP - BMTB Installation Manual V1 Mar 2019US - SD667052... - Page 31 Ensure panel is installed and unit installed correctly. Refrigerant Leak or Load. Check for leaks. If pipe run over 8 metres extra refrigerant must be added (check the sight glass for the refrigerant). SAHP - BMTB Installation Manual V1 Mar 2019US - SD667052...
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Page 32: Replacement Of Parts
Unvented cold feed combination control set Secondary expansion vessel Mounting bracket Pressure and temperature relief valve Control and high limit thermostat Hot water multi port zone valve Tundish SAHP - BMTB Installation Manual V1 Mar 2019US - SD667052... - Page 33 Please note where recovery machines withdraw liquid refrigerant and not vapor , the quantity recovered may not match what the system was charged with. Remove recovery equipment and dispose of recovered refrigerant appropriately. SAHP - BMTB Installation Manual V1 Mar 2019US - SD667052...
- Page 34 NOTE: incorrect condenser connect may result to damage to the unit. (c) Continue to braze the respective ¼”and 3/8” refrigeration copper pipes together. Ensure to use Nitrogen when brazing to prevent carbonisation within the pipework during brazing. SAHP - BMTB Installation Manual V1 Mar 2019US - SD667052...
- Page 35 The vacuum pump must then be connected into the service port to begin vacuuming the system. Vacuum the system to 0.5 torr (500 microns) and below for a minimum of 45 minutes. SAHP - BMTB Installation Manual V1 Mar 2019US - SD667052...
- Page 36 BMTB, at which time close all refrigeration isolation valves. Proceed to remove any connected refrigeration equipment suitably and follow the commissioning guidelines outlined within section 7 and section 13 of this manual. SAHP - BMTB Installation Manual V1 Mar 2019US - SD667052...
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Page 37: Guarantee Terms And Conditions
IT SHOULD BE NOTED THAT THE FACTORY FITTED TEMPERATURE AND PRESSURE RELIEF VALVE MUST NOT BE REMOVED OR ALTERED IN ANY WAY OR THE GUARANTEE WILL NOT BE VALID. MBI WILL NOT BE RESPONSIBLE FOR ANY CONSEQUENTIAL LOSS OR DAMAGE HOWEVER IT IS CAUSED. The guarantee for the stainless steel BMTB vessel itself is guaranteed for 25 years against material defect or manufacturing faults if the original unit is returned to us AND PROVIDED THAT: SAHP - BMTB Installation Manual V1 Mar 2019US - SD667052... - Page 38 IN ORDER THAT THE GUARANTEE TAKES EFFECT, IT IS ESSENTIAL THAT THE GUARANTEE COMPLETED ONLINE WITHIN 30 DAYS OF INSTALLATION AT: WWW.MAGICBOXINTERNATIONAL.COM SAHP - BMTB Installation Manual V1 Mar 2019US - SD667052...
- Page 39 • Damages caused by the unusual corrosion of the heat exchanger and/or the hydraulic circuit caused from reaction with the circulating fluid. • Damages caused from the installation itself. • Damaged caused by vandalism acts, war, fire, etc. SAHP - BMTB Installation Manual V1 Mar 2019US - SD667052...
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Page 40: Service Records
Telephone Number Comments Signature Date of visit Engineer Name Job Role Company Name Telephone Number Comments Signature Date of visit Engineer Name Job Role Company Name Telephone Number Comments Signature SAHP - BMTB Installation Manual V1 Mar 2019US - SD667052... -
Page 41: Disassembly And Recycling
Ask the technician recovering the F gas if it’s possible to recycle it. The technician will carry out a basic cleaning process when they recover the gas if it’s possible. The gas can then be re-used. SAHP - BMTB Installation Manual V1 Mar 2019US - SD667052... - Page 42 SAHP - BMTB Installation Manual V1 Mar 2019US - SD667052...
- Page 43 SAHP - BMTB Installation Manual V1 Mar 2019US - SD667052...
- Page 44 Certificate Number MCS HP0234/02 SOLAR ASSISTED HEAT PUMP BMTB 130 UNIT 2 GALLIFORD ROAD ESSEX, CM9 4XD 020 3814 1820 INFO@SAHP.INFO Certificate Number MCS HP0234/03 SOLAR ASSISTED HEAT PUMP BMTB 200...