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V1 JUIN 2010
ALTECH Generation ALL IN ONE Type Heat Pump Water Heater Technical Manual
BT300i
Heat Pump Water Heater
Technical Manual
Version with Solar System
Applicable Models : BT300i
Altech reserves the right to discontinue, or change at any time, specifications or designs without notices
and without incurring obligations.
1
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Table of Contents
Related Manuals for Altech BT300i
Summary of Contents for Altech BT300i
- Page 1 ALTECH Generation ALL IN ONE Type Heat Pump Water Heater Technical Manual BT300i Heat Pump Water Heater Technical Manual Version with Solar System Applicable Models : BT300i Altech reserves the right to discontinue, or change at any time, specifications or designs without notices and without incurring obligations.
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Page 2: Table Of Contents
V1 JUIN 2010 ALTECH Generation ALL IN ONE Type Heat Pump Water Heater Technical Manual Contents Part 1 General Information ...............3 1. Measurements....................... 4 2. External Appearance .................... 4 3. Nomenclature......................5 4. Features......................... 6 Part 2 Outdoor Units .................8 1. -
Page 3: Part 1 General Information
V1 JUIN 2010 ALTECH Generation ALL IN ONE Type Heat Pump Water Heater Technical Manual Part 1 Part 1 Part 1 Part 1 General Information General Information General Information General Information 1. Measurements..............4 2. External Appearance ..............4 3. Nomenclature ................5... -
Page 4: Measurements
V1 JUIN 2010 ALTECH Generation ALL IN ONE Type Heat Pump Water Heater Technical Manual 1. Measurements Dimension Net weight / Gross weight Model Power Supply (mm: OD x H) (kg) BT300i Φ650×1920 113 /129 220~240V-1ph-50Hz 2. External Appearance BT300i... -
Page 5: Nomenclature
V1 JUIN 2010 ALTECH Generation ALL IN ONE Type Heat Pump Water Heater Technical Manual 3. Nomenclature NC... -
Page 6: Features
V1 JUIN 2010 ALTECH Generation ALL IN ONE Type Heat Pump Water Heater Technical Manual 4. Features 4.1 Safety Complete isolation between water and electricity. No electric shock problem, more safety. No fuel tubes and storage, no potential danger from oil leakage, fire, explosion etc. - Page 7 V1 JUIN 2010 ALTECH Generation ALL IN ONE Type Heat Pump Water Heater Technical Manual 4.5 Automatic Control: Automatic start-up and shutdown, automatic defrosting by revising refrigerant cycle. Save you much extra operation. 4.6 High Efficiency and Energy Saving. The unit adopts heat pump principle, which absorbs heat from outdoor air and produce heat water, thermal efficiency can be approximately 3.6 (under the condition A15/12 W15/45)
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Page 8: Part 2 Outdoor Units
V1 JUIN 2010 ALTECH Generation ALL IN ONE Type Heat Pump Water Heater Technical Manual Part 2 Part 2 Part 2 Part 2 Outdoor Outdoor Outdoor Outdoor U U U U nits nits nits nits 1. Specifications..............9 2. Operation range..............13 3. -
Page 9: Specifications
V1 JUIN 2010 ALTECH Generation ALL IN ONE Type Heat Pump Water Heater Technical Manual 1. Specifications Model BT300i Economy Hybrid E-heater Running Models ℃ Running Ambient temp. -7~43 -30~43 -30~43 Power supply ph-V-Hz 220~240V-1ph-50Hz Storage size Capacity 3.00 3.00 3.00... - Page 10 V1 JUIN 2010 ALTECH Generation ALL IN ONE Type Heat Pump Water Heater Technical Manual Auto/Manual start up, Energy-saving, standard, Enhanced Running Operation heating type heating water High-pressure protection, Over-load protection, Protection Method Temp protection, Electric leakage protection Dimension (D*H) Φ650×1920...
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Page 11: Operation Range
V1 JUIN 2010 ALTECH Generation ALL IN ONE Type Heat Pump Water Heater Technical Manual 2. Operation range Mode explanation: there are 3 operation MODE: ECONOMY, HYBRID and E-HEATER ECONOMY MODE: Water firstly is heated by compressor, if can’t get target temp when ambient temp. too low or too high (limitation figure is shown above), element will start as a secondary heat resource. -
Page 12: Capacity&Cop Table
V1 JUIN 2010 ALTECH Generation ALL IN ONE Type Heat Pump Water Heater Technical Manual Capacity & COP table Capa. ( W ) 5000 5. 50 CO P ( W / W ) 5. 00 4500 4. 50 4000 4. 00 3500 3. -
Page 13: Dimensions
V1 JUIN 2010 ALTECH Generation ALL IN ONE Type Heat Pump Water Heater Technical Manual 4. Dimensions... -
Page 14: Service Space
V1 JUIN 2010 ALTECH Generation ALL IN ONE Type Heat Pump Water Heater Technical Manual 5. Service Space 6. Wiring Diagrams... -
Page 15: Piping Diagrams
V1 JUIN 2010 ALTECH Generation ALL IN ONE Type Heat Pump Water Heater Technical Manual 7. Piping Diagrams... -
Page 16: Duct Connection
V1 JUIN 2010 ALTECH Generation ALL IN ONE Type Heat Pump Water Heater Technical Manual 6. Duct connection A: Air inlet & outlet without canvas B: Only air outlet with canvas, A≤10m When there is stable heat source in room in winter C: Air inlet &... -
Page 17: Exploded View
V1 JUIN 2010 ALTECH Generation ALL IN ONE Type Heat Pump Water Heater Technical Manual 9. Exploded View... - Page 18 V1 JUIN 2010 ALTECH Generation ALL IN ONE Type Heat Pump Water Heater Technical Manual Part Name Part Name Quantity Air guider ring Front decorative board Filter Electric heater cover Wire netting Deck magnet Front net Magnet clip Up cover...
- Page 19 V1 JUIN 2010 ALTECH Generation ALL IN ONE Type Heat Pump Water Heater Technical Manual 16.2 Compressor capacitor Compressor wiring cables 16.3 Main control board ass'y Screw Platen 16.4 Transfomer Rear scroll shell 16.5 Motor capacitor drainage elbow 16.6 Wire joint Rear net 16.7...
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Page 20: Part 3 Installation
V1 JUIN 2010 ALTECH Generation ALL IN ONE Type Heat Pump Water Heater Technical Manual Part 3 Part 3 Part 3 Part 3 Installation Installation Installation Installation 1. Precautions................21 2. Installation information ............22 3. Unit Appearance and Composition ........23 4. Accessories ................24 5. -
Page 21: Precautions
V1 JUIN 2010 ALTECH Generation ALL IN ONE Type Heat Pump Water Heater Technical Manual 1. Precautions To prevent injury to the user or other people and property damage, the following instructions must be followed. Incorrect operation due to ignoring of instructions may cause harm or damage. -
Page 22: Installation Information
V1 JUIN 2010 ALTECH Generation ALL IN ONE Type Heat Pump Water Heater Technical Manual ■ It’s normal if some water drips from the hole of PT valve in operation. But, if the water is in a great amount, call your supplier for instructions. -
Page 23: Unit Appearance And Composition
V1 JUIN 2010 ALTECH Generation ALL IN ONE Type Heat Pump Water Heater Technical Manual ■ The unit must be securely fixed, or else, noise and shaking will be resulted. ■ Make sure that there’s no remora around the unit. -
Page 24: Accessories
V1 JUIN 2010 ALTECH Generation ALL IN ONE Type Heat Pump Water Heater Technical Manual 4. Accessories Check whether the following assemblies are complete. Name Quantity Note Purpose Installation& Operation Manual —— Installation and Operation instruction Y-sharp Filter —— Inlet water filter Drain Pipe for Condensate water ——... -
Page 25: Power Supply
V1 JUIN 2010 ALTECH Generation ALL IN ONE Type Heat Pump Water Heater Technical Manual 6.3 Power Supply Wiring . A. Power Supply Schematic Diagram Manual Switch Water Heating Unit Power supply Earthing Creepage Breaker Warming: Although there is a leakage protector in the electric control box of the unit, for the security reason, it is required that a leakage protection equipped cable and Earthing should be applied for the unit according to the requirement on the above diagram. -
Page 26: Part 4 Trial Operation
V1 JUIN 2010 ALTECH Generation ALL IN ONE Type Heat Pump Water Heater Technical Manual Part 4 Part 4 Part 4 Part 4 Trial Operation Trial Operation Trial Operation Trial Operation 1. Confirmation Before the Trial Operation....277 2. Operating Instruction .............27 3. -
Page 27: Confirmation Before The Trial Operation
V1 JUIN 2010 ALTECH Generation ALL IN ONE Type Heat Pump Water Heater Technical Manual 1. Confirmation Before the Trial Operation 1.1 All the installation is complete. 1.2 Water heater is installed correctly. 1.3 The pipelines and wiring are correct. - Page 28 V1 JUIN 2010 ALTECH Generation ALL IN ONE Type Heat Pump Water Heater Technical Manual 2.1.2 After powered on, the display lights up. Users can operate the unit through the buttons under the display for different modes. Emptying: If the unit needs cleaning, moving etc, the tank should be emptied.
- Page 29 V1 JUIN 2010 ALTECH Generation ALL IN ONE Type Heat Pump Water Heater Technical Manual 2.2.2 Display Explanation TEMP-SET ECONOMY MODE FILL WATER ALARM HIGH TEMP LOCK HYBRID MODE OUTLET TEMP E-HEATER MODE TIMER TIME ON TIME OFF CONFLICT Number...
- Page 30 V1 JUIN 2010 ALTECH Generation ALL IN ONE Type Heat Pump Water Heater Technical Manual 2.2.4 Operation Instruction 2.2.4.1 Preparation before running the unit. When you run the unit for the first time, all the indicators on the UI will light for 3 second, and the buzzer will “didi”...
- Page 31 V1 JUIN 2010 ALTECH Generation ALL IN ONE Type Heat Pump Water Heater Technical Manual Press the CLOCK ke y, the minute digit of Press the ¡° UP¡± and ¡° DOWN¡± key, you can the clock on the display starts flashing adjust the minute.
- Page 32 V1 JUIN 2010 ALTECH Generation ALL IN ONE Type Heat Pump Water Heater Technical Manual 2.2.4.4 Mode Selection The unit is enhanced with three operation modes, Economy Mode, Hybrid Mode and E-heater Mode. Economy Mode: The unit heats water only by compressor drive according to heat-pump principle.
- Page 33 V1 JUIN 2010 ALTECH Generation ALL IN ONE Type Heat Pump Water Heater Technical Manual 2.2.4.6 TIMER User can set up a running start time and a stop time on a specifically by the timer function. The least numbers of timer is ten minutes.Time on: User can set up a start time by this. The unit will auto run one time between the set time and 24:00 on the same day.
- Page 34 V1 JUIN 2010 ALTECH Generation ALL IN ONE Type Heat Pump Water Heater Technical Manual Method for set. Press the TIMER ON key, the minute Press the UP and DOWN key,you can digit of the clock on the display starts adjust the minute setting.
- Page 35 V1 JUIN 2010 ALTECH Generation ALL IN ONE Type Heat Pump Water Heater Technical Manual CANCEL: In the unlocked status, press the CANCEL key for 1s, the TIMER ON and TIMER OFF fuction will be canceled. NOTE: TIMER ON and TIMER OFF can not be set to the same time. If they are the same, the stop time will delay 10 minutes automatically.
- Page 36 V1 JUIN 2010 ALTECH Generation ALL IN ONE Type Heat Pump Water Heater Technical Manual Press CANCEL key to stop the buzzer. The light will flash with Alarm ALARM The system will display the error code and the water tempera-ture alternatively on the display in error.
- Page 37 V1 JUIN 2010 ALTECH Generation ALL IN ONE Type Heat Pump Water Heater Technical Manual When error happens, though the system could be used in some circumstances, it could not reach the expected efficiency. Please contact your supplier for help. Error Code Explanation (See table below table)
- Page 38 V1 JUIN 2010 ALTECH Generation ALL IN ONE Type Heat Pump Water Heater Technical Manual 2.3 Running and Operating 2.3.1 Trial Running Before running, please check the following items first: Correct installation of the system; Correct connection of pipeline and wiring;...
- Page 39 V1 JUIN 2010 ALTECH Generation ALL IN ONE Type Heat Pump Water Heater Technical Manual Refrigerant figure 2.4.1 System Piping figure ...
- Page 40 V1 JUIN 2010 ALTECH Generation ALL IN ONE Type Heat Pump Water Heater Technical Manual 2.4.3 Water-heating Operation 2.4.4 Defrosting during Water-heating Conditions to activate defrosting cycle When T3 ≤0℃, Comp. is continually running for 40min (If Comp. restart frequently, which can only run within 10 min. for each start cycle, system will count accumulated running time, when accumulated running time reaches 40min, defrosting cycle will activate 2 min.
- Page 41 V1 JUIN 2010 ALTECH Generation ALL IN ONE Type Heat Pump Water Heater Technical Manual Incorrect power supply (exceeding the range of 220±10%) NOTE: When self-protection happens, cut the power supply manually and restart after the error resolved. 2.4.7 Water Temperature Display The temperature on the display is the water temperature in upper part of water tank (over 1/4) which you will use, but not that of all the water.
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Page 42: Pcb Explanation
V1 JUIN 2010 ALTECH Generation ALL IN ONE Type Heat Pump Water Heater Technical Manual 3. PCB explanation Remote On/Off Response Remote On/OFF input from Solar pre-warming system 2.5 PCB I/O Ports description High-Pressure High electrical level signal means HPWH ON... - Page 43 V1 JUIN 2010 ALTECH Generation ALL IN ONE Type Heat Pump Water Heater Technical Manual Wiring explanation...
- Page 44 V1 JUIN 2010 ALTECH Generation ALL IN ONE Type Heat Pump Water Heater Technical Manual 3.2 SW2/SW3 SETTING 3.3 Self-checking function How to get in self-checking function? Press 2 buttons together: “Cancel” + “Clock” Hour Min. Min. Tank Tank Temp.
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Page 45: Maintenance
V1 JUIN 2010 ALTECH Generation ALL IN ONE Type Heat Pump Water Heater Technical Manual Temp. valve T5L Temp. valve T5U Temp. valve T4 Temp. valve T3 Temp. valve Tp Temp. valve Th XX℃ COPM℃ Upper Element℃ Current valve Lower Element... - Page 46 V1 JUIN 2010 ALTECH Generation ALL IN ONE Type Heat Pump Water Heater Technical Manual 3.1.5 It is recommended to set a lower temperature to decrease the heat release, prevent scale and save energy if the outlet water is sufficient.
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Page 47: Malfunctions And Resolutions
V1 JUIN 2010 ALTECH Generation ALL IN ONE Type Heat Pump Water Heater Technical Manual 5 Malfunctions and Resolutions Malfunction Cause Resolutions Outlet water Bad connection of power supply Reconnect the plug; is cold. plug and socket; Set outlet water an a...
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