Nova Booster Swimming Pool Heat Pump User & Service Manual

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Swimming Pool Heat Pump

User & SERVICE MANUAL

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Summary of Contents for Nova Booster Swimming Pool Heat Pump

Page 1 Swimming Pool Heat Pump User & SERVICE MANUAL...
Page 2: Table Of Contents
INDEX 1. Specification 2. Dimension 3. Installation and connection 4. Accessories 5. Electrical Wiring 6. Initial Startup of the unit 7. Operation 8 Troubleshooting 9. Exploded Diagram and Maintenance 10. Maintenance - 1 -...
Page 3 Thank you for using NOVA BOOSTER swimming pool heat pump for your pool heating, it will heat your pool water and keep the constant temperature when the air ambient temperature is at -5 to 43℃. ATTENTION: The installator must read the manual and attentively follow the instructions in implementation and maintenance.
Page 4 Before open the cabinet of the heat pump, please cut off the power supply to avoid Never use damaged electric wires electric shocks. or unspecified electric wires. Do not insert any objects into the vent Do not attempt to repair the heat outlet.
Page 5 Keep the display controller in a dry Put a winter cover on the heat pump while area, well close the insulation the unit is unused during the winter. cover to protect the display controller from humidility damage. ATTENTION Please empty the water in heat exchanger by the drainage hole during winter time or when the ambient temperature drops below 0℃, or else the Titanium heat exchanger will be damaged by the frozen water, and such case will not be covered by the warranty.
Page 6: Dimension
1. SPECIFCATION NOVA NOVA NOVA NOVA NOVA BOOSTER Model * Heating capacity at Air 27℃,Water 27℃ Heat output Power consumption 0.73 1.08 * Heating capacity at Air 15℃,Water 27℃ Heat output Power consumption 1.08 1.45 1.95 General data Voltage 220-240V/50Hz...
Page 7 NOVA NOVA NOVA NOVA NOVA BOOSTER Modèle 17N TRI 21N TRI * Heating capacity at Air 27℃,Water 27℃ Heat output Power consumption * Heating capacity at Air 15℃,Water 27℃ Heat output 10.8 14.5 14.5 Power consumption 2.35 2.55 Données Générales...
Page 8 2. Dimension Unit: mm NOVA 04N NOVA 09N NOVA 17N Model NOVA 21N TRI NOVA 07N NOVA 13N NOVA17NTRI 1100 1100 578.5 118.5 118.5 198.5 198.5 545.5 423.5 423.5 453.5 453.5 - 7 -...
Page 9: Installation And Connection
3. Installation and connection 3.1 Notes The factory supplies only the heat pump. All other components, including a bypass if necessary, must be provided by the user or the installer. Attention: Please observe the following rules when installing the heat pump: Any addition of chemicals must take place in the piping located downstream from the heat pump.
Page 10 3.3 Distance from your swimming pool The heat pump is normally installed within a perimeter area extending 7.5 m from the swimming pool. The greater the distance from the pool, the greater the heat loss in the pipes. As the pipes are mostly underground, the heat loss is low for distances up to 30 m (15 m from and to the pump;...
Page 11 3.5 Typical arrangement - 10 -...
Page 12 Note: This arrangement is only an illustrative example. 3.6 Adjusting the bypass Use the following procedure to adjust the bypass: • fully open all three valves • slowly close valve 1 until the water pressure is increased by approximately 100 to 200 g •...
Page 13 3.7 Electrical connection Note: Although the heat pump is electrically isolated from the rest of the swimming pool system, this only prevents the flow of electrical current to or from the water in the pool. Earthing is still required for protection against short-circuits inside the unit.
Page 14 Fuse or Rated Wire diameter mm Voltage Model circuit current (with cable max. 15 m breaker (A) length) 220–240 3x2.5 220–240 3.x2.5 220–240 3.x2.5 220–240 13KW 220–240 12.1 17KW 220–240 16.5 21KW 220–240 20.9 21KW-TRI 3x 380 28KW-TRI 3x 380 3.8 Initial operation Note: In order to heat the water in the pool (or hot tub), the filter pump must be running to cause the water to circulate through the heat pump.
Page 15 whenever the swimming pool water temperature drops 2 degree below the set temperature. Depending on the initial temperature of the water in the swimming pool and the air temperature, it may take several days to heat the water to the desired temperature. A good swimming pool cover can dramatically reduce the required length of time.
Page 16 4. Accessories 4.1 Accessories list Anti-vibration base, 4 Draining jet, 2 pcs Waterproof box, 1 pc (option1) (option 2) Water connection Water connection 10M Signal wire, 1 pc assembly, 2 sets assembly, 2 sets 4.2 Installation d’accessoires Anti-vibration bases 1. Take out 4 Anti-vibration bases 2.
Page 17 Draining jet 1. Install the draining jet under the bottom panel 2. Connect with a water pipe to drain out the water. Note: Lift the heat pump to install the jet. Never overturn the heat pump, it could damage the compressor. Water Inlet &...
Page 18: Electrical Wiring
Water pump wiring 1. Connect the water pump wire through the white hole marked 2. Fix the other side on joints inside the electric box. 5. Electrical Wiring 4KW / 5KW / 6KW / 7KW / 9KW - 17 -...
Page 19 12KW / 13KW / 15KW /17KW - 18 -...
Page 20 21KW - 19 -...
Page 21 * The dotted line part is only used in some models. NOTE: (1)Above electrical wiring diagram only for your reference, please subject machine posted the wiring diagram. (2)The swimming pool heat pump must be connected ground wire well, although the - 20 -...
Page 22 unit heat exchanger is electrically isolated from the rest of the unit .Grounding the unit is still required to protect you against short circuits inside the unit .Bonding is also required. Disconnect: A disconnect means (circuit breaker, fused or un-fused switch) should be located within sight of and readily accessible from the unit .This is common practice on commercial and residential heat pumps.
Page 23: Operation
6. Display Controller Operation 6.1 The buttons of LED wire controller When the heat pump is running, the LED display shows the inlet water temperature. When the heat pump is standby, the LED display shows the real time. 6.2 Start or stop the heat pump. Press to start the heat pump unit, the LED display shows the desired water temperature for 5 seconds, then shows the inlet water temperature.
Page 24 to adjust hour/minute. Then press the again to store the new data. When setting the time, cannot work. 6.5 Water temperature setting: On standby or running mode, press to adjust the desired water temperature Note : the heat pump can running only if the water circle/filtration system is running.
Page 25 6.7 Concell the automatic start/stop To concell the automatic starter Press , then press light off and the automatic start is off. To concell the automatic starter Press , then press light off and the automatic stop is off. Note : If the water filtration system is stop before the heat pump, the unit will shut down (security condition) and the code EE3 or ON advertise on the controller.
Page 26 - 25 -...
Page 27 Please kindly noted: A) Press “MODE” to choose mode (Mode only be changed for “1” or “2” setting of parameter 6) B) Mode can be changed while running C) Auxiliary electrical heating is not applicable to these modes. 7.3 How to know the current status - 26 -...
Page 28 Parameter Meaning Range Default Remarks To set the entering water temp. under cooling 15-35℃ 28℃ Adjustable mode To set the entering water temp. under heating 15-40℃ 28℃ Adjustable mode Entry into defrosting time 30-90 Adjustable period Minutes Minutes Terms of Entry -30℃...
Page 29: Troubleshooting
Exact testing Inlet water temperature -9-99℃ by value Exact testing Outlet water temperature -9-99℃ by value Condenser temperature Exact testing -9-99℃ under heating mode by value Exact testing Gas return temperature -9-99℃ by value Exact testing Ambient temperature -9-99℃ by value Condenser temperature Exact testing -9-99℃...
Page 30 Ambient The sensor in open or Check change temperature sensor short circuit sensor failure Temperature Water flow volume not Check the water flow difference between enough ,water pressure volume or water jammed water inlet and difference is too low or not outlet is too much Cooling outlet Water flow volume is...
Page 31 "ON" switch failure. direction, or else the flow switch could be failed. Power supply Wrong connection or Check the connection of connections wrong lack of connection power cable (for 3 phase unit) Inlet and outlet Water flow volume is Check water flow water temperature...
Page 32 1. Adjust the mode to proper running LED wire 2. Replace the defect Water controller 1. Choose the wrong LED wire controller, and temperature is displays actual mode. then check the status cooling when water 2. Figures show after changing the HP runs under temperature defects.
Page 33: Exploded Diagram And Maintenance
1. Check the location of heat pump unit, and eliminate all obstacles to Too much ice Too much ice make good air on evaporator on evaporator. ventilation. 2. Replace or repair the heat pump unit. 9. Exploded Diagram and Maintenance - 32 -...
Page 34 Parts Parts Back panel Drainage hole plug Evaporator Titanium heat exchanger Top cover(plastic) Suction valve Upside frame Waterproof joint 1 Top plate of electric box Waterproof joint 2 Fan capacitance Waterproof joint 3 Transformer Wiring box cover（plastic） PC board Pressure gauge Compressor capacitance Panel-right side(plastic) Compressor capacitance...
Page 35: Maintenance
10. Maintenance (1) You should check the water supply system regularly to avoid the air entering the system and occurrence of low water flow, because it would reduce the performance and reliability of HP unit. (2) Clean your pools and filtration system regularly to avoid the damage of the unit as a result of the dirty of clogged filter.