Related Manuals for Sunerg Solar Energy Calor Top 300D
Summary of Contents for Sunerg Solar Energy Calor Top 300D
- Page 1 13.04 Calor Top 300D(S) Air-source Heat Pump Water Heater INSTALLATION & OWNER’S MANUAL Applicable Models: CALOR TOP 300D CALOR TOP 300D(S)
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Page 2: Table Of Contents
Content General Information ................4 1.1 Measurements ..........................4 1.2 External appearance ........................4 1.3 Nomenclature ......................... 4 Combo Type Heat Pump Water Heater ............ 5 2.1 Features ........................5 2.2 Refrigerant circuit ........................6 2.3 Unit structure ..........................7 2.4 Specifications .......................... -
Page 4: General Information
1. General Information 1.1 Measurements Dimension Model Label Net/Gross weight (kg) Power Supply (mm, D×H) Ф650×1920 Calor Top 300D RSJ-35/300RDN3-D 117/144 220~240V-mono-50Hz Ф650×1920 Calor Top 300D(S) RSJ-35/300RDN3-D(S) 123/144 220~240V-mono-50Hz 1.2 External appearance 1.3 Nomenclature Heat Pump Water Heater model... -
Page 5: Combo Type Heat Pump Water Heater
Combo Type Heat Pump Water Heater 2.1 Features Safety : Complete isolation between water and electricity without electric shock problem, more safety. No fuel tubes and storage, no potential danger from oil leakage, fire, explosion, and so on. 3. No cross contamination potential, the condenser coil is wrapped around the stainless inner tank (MAX protection for corrosion) Minimal leakage: With 15°C of ambient temperature and 43°C of average temperature in tank, the... -
Page 6: Refrigerant Circuit
E-heater to continually heat water to the target temperature. E-HEATER MODE • : Water outlet is heated only by E-heater. 2.2 Refrigerant circuit (example: Calor Top 300D(S) ) Water outlet One-way valve Electronic Expansion Valve... -
Page 7: Unit Structure
Unit structure Note: Calor Top 300D doesn’t have solar energy coil inside. When ordering repair parts please always give the following information: - Model, serial and product number. - Parts name. This unit is recommended for hot water centralized plants in multifamily buildings, shops, restaurant, hair saloon, etc. -
Page 8: Specifications
2.4 Specifications Model Calor Top 300D Heat source Heat pump E-heater Running ambient temperature -7~43 ℃ Output water temperature D e f a u l t 5 5 ℃ , 3 8 ℃ ~ 6 0 ℃ ℃ Power supply... - Page 9 E-heater 3000×1 Hot water yield 0.043 0.086 Loading Quantity 20'/40'/40H 21/45/45 Model Calor Top 300D(S) Heat source Heat pump E-heater Running ambient temperature ℃ Output water temperature D e f a u l t 5 5 , 3 8 ℃ ~ ℃...
- Page 10 Input 895 / 1095 Rated current (RLA) 4.1 / 5.0 Locked rotor Amp (LRA) Thermal protector UP3QE0594-T56 (Internal) Capacitor 30µF / 440-450V Refrigerant oil Number of rows Tube pitch(a)x row pitch(b) 22×19.05 Fin spacing Evaporator coil Fin type (code) Hydrophilic aluminum Tube outside dia.
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Page 11: Dimension
2.5 Dimensions (Unit: mm) Installing the equipment in any of the following places may lead to malfunction of equipment (if it is inevitable, consult the supplier). The site contains mineral oils such as cutting lubricant. Seaside where the air contains much salt. Hot spring area where corrosive gases exist, e.g., sulfide gas. -
Page 12: Performance Diagram
2.6 Performance diagram The unit has two heat sources: Heat pump and E-heater. Heat source will be automatically selected by unit. But manually E-Heater operation is available. Operation range Setting water temperature target range: 38~60°C. Heat pump running ambient temperature range: -7~43°C. E-heater running ambient temperature range: -20~43°C. -
Page 13: Wiring Diagram
2.7 Wiring diagram... -
Page 14: Installation
2.8 Installation Transport In order to avoid scratch or deformation of the unit surface, apply guard boards to the contacting surface. No contact of fingers and other things with the vanes. Don’t incline the unit more than 15 ° moving, and keep it vertical when installing. The unit is so heavy that it should be carried by two or more persons. - Page 15 Water system piping (Only 300D(S) ) In case of installing the unit at a place where outside temperature below freezing point, insulation must be provided for all hydraulic components. Water inlet or outlet pipes: The specification of the water inlet or outlet thread is RC3/4", which ...
- Page 16 ATTENTION! Do not dismantle the PT Valve or block off the Drainage pipe, It will cause explosion and injury. To smoothly drain condensate, the unit should be installed at a horizontal floor. Otherwise, the drain vent is ensured at the lowest place, and recommending the inclination angle of unit to the ground should be no more than 2°.
- Page 17 Canvas Duct description Duct description Round duct Rectangle duct Other shaped duct Dimension (mm) Ф190 190×190 Straight-line pressure drop (Pa/m) ≤2 ≤2 Refer to above data Straight-line length (m) ≤10 ≤10 Bent pressure drop (Pa) ≤2 ≤ Bent’s quantity ≤5 ≤5 The resistance of duct will decrease air-flow-rate, which will lead to capacity of unit decreased.
- Page 18 After wire connection, check it again and make sure the correctness before power on. Specifications of power supply Model name Calor Top 300D / Calor Top 300D(S) Power supply 220-240V~, 50Hz, 1 phase Min. diameter of power supply cord (mm...
- Page 19 PCB I/O Ports description Warning: SW1 and SW2: Factory settings are all “OFF”; Is not allowed to alterate this settings...
- Page 20 When the signal open, the heat pump will run well. And CN17 is connecting with VH-2 terminal. Heat pump installation guide for solar pipe For Calor Top 300D(S) model there are two routine guides for solar pipe installation. But the relevant parts should be provided by users. Guide 1: .
- Page 21 ≥ ℃ When the heat pump check the temperature on the water box T5U , no matter whether CN26 get the signal or not, CN2 will never output 230V signal, solar pump can t work. Until ’ ≤ ℃ water temperature turn down to T5U , the CN2 will make the solar pump work.
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Page 22: Water Affusion And Effusion
2.9 Water affusion and effusion Water affusion: If the unit is used for the first time or used again after emptying the tank, please make sure that the tank is full of water before turning on the power. Caution: The Ball valve at water inlet should be open when the unit is in operation. Operation without water in water tank may result in damage of auxiliary e-heater. -
Page 23: Trial Run
2.10 Trial run Checking list before trial- running: Correct installation of the system. Correct connection of water/air piping and wiring. Condensate draining smoothly well insulation work for all hydraulic part. No obstacle outside the air inlet and outlet. ... -
Page 24: Maintenance
2.11 Maintenance Recommended regular maintenance table Checking Checking Checking content Action item frequency Air filter (inlet/outlet) Every month Clean the filter. Anode rod Every half year Replaced if it has been used out. Inner tank Every half year Clean the tank. E-heater Every half year Clean the E-heater. -
Page 25: Trouble Shooting
Node rod replaced Turn off the power supply and water inlet valve. Open hot water tap, and decrease the pressure of the inner container. Open the drainage valve, and drain out the water, until there is no water flow out. Get off the anode rod. - Page 26 Malfunction and protection codes Code Content Error of sensor T5U. Error of sensor T5L. Tank and wired controller communication error. Evaporator temperature sensor T3 error. Ambient temperature sensor T4 error. Compressor discharge temperature sensor TP error. Electric leakage error (If the mutual inductor reveal a difference between L and N >14mA) Compressor suction temperature sensor TH error.
- Page 27 E4, E5, E6, E9 Note: T3 is the evaporator temperature sensor T4 is the ambient temperature sensor TP is the compressor discharge temperature sensor TH is the compressor suction temperature sensor Note: If the PCB current-induction-circuit check the current difference between L, N >14mA, system considers it as ‘electric leakage error’.
- Page 28 Note: E-heater open-circuit error means that IEH (Current difference E-heater on and off) <1A Note: When the EF code checked by query function is displayed, the unit can work well without clock-memory. It is needed to reset clock when power put on again. If some normal error happen, unit will automatically shift to E-heater for emergent SHW supply;...
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Page 29: Function
2.13 Function Week disinfect Under disinfection mode, the unit will immediately start to heat water up to 65°C to kill the Legionella bacteria inside water tank. ‘ ’ icon will light on the display screen during disinfection. Unit will quit disinfection mode if water temperature is higher than 65°C and extinguish the icon. -
Page 30: Frequently Asked Questions
2.14 Non-error tips Q: Why compressor can’t start immediately after setting? A: Until will wait for 3 min. to balance the pressure of system before start compressor again; it’s a self protection on unit . D: Why sometimes the temperature shown on the display panel decrease while unit is running? R: When the upper tank temperature is much higher than the bottom part, upper part of hot water will be mixed by the bottom cold water wich is continually flow from inlet tap water so that will decrease the upper part temperature. - Page 31 Defrosting function In the Economy Mode, if the evaporation frosts in a cold circumstance, the system will defrost automatically to keep effective performance (3~10 min). During defrosting, fan stops working, four-way valve reverses the flow direction, and compressor keeps working Conditions to activate defrosting cycle: When T3 ≤0 , Compressor is continually running for 40 minutes.
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Page 32: Accessories
2.15 Operation Display explanation Wire controller If connected a wire controller, the icon will be lightened, otherwise, the icon be extinguished. Outdoor solar heat source If an outside solar heat source has been connected to the unit, this icon will flash with 0.5Hz frequency, and otherwise, it will be extinguished. - Page 33 Compressor The icon will be lightened when compressor is running, otherwise it will be extinguished. E-heater The icon will be lightened if E-heater is activated, otherwise, it will be extinguished. If E-heater is automatically activated by unit, the icon will be lightened. If E-heater is manually activated, it will flash with 0.5Hz frequency.
- Page 34 14.1 Water temperature setting The icon will be lightened when setting water temperature or setting days for vacation. 14.2 Date setting The icon will be lightened when setting days for vacation. If under vacation mode, the icon will be lightened. Timer There are six timers can be set.
- Page 35 INCREASE / UP & DECREASE/DOWN If screen is unlocked, corresponding value will increase by pushing When setting temperature, by pressing ‘INCREASE’ (‘DECREASE’) more than 1 second, temperature value will be increase (decrease) continuously. When setting clock/timer, through pressing ‘INCREASE’ (‘DECREASE’) more than 1 second, ...
- Page 36 and icon ‘ will be lightened and the hour value of clock will flash slowly. By pressing ‘UP’ or ‘DOWN’, set the hour value of clock. Press ‘CLOCK’ button to confirm the hour setting. Then the minute value of clock will flash ...
- Page 37 Setting timer Press ‘CLOCK’ to enter timer setting. Push ‘UP’ or ‘DOWN’, select timer ( 6) which needs to be set. The timer icon will flash slowly if it is selected. Press ‘CLOCK’, and confirm the selected setting timer. Then ‘ ’...
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Page 38: Operation
Press button ‘CANCEL’ for 3 seconds or no button pressing for 30 seconds to quit timer checking. Note: If there is confliction between Timer and Manually-on: The moment of Manually-on has priority. The moment of Timer-off has priority Clear error code Press ‘ENTER’... -
Page 39: Exploded View
2.17 Exploded view... - Page 40 201600600214 Display cover winding Electronic 201290590061 24.3 201601300524 E-Part box cover expansion valve Tank foam components 201290590208 24.4 201600600081 Solenoid valve (Calor Top 300D(S) model) (201290590064) Tank cover 14.1 201190590322 201401500040 Compressor assembly Discharge temp 14.2 201190500257 202301300130 Froth plug...
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Page 41: Typical Applications In Cooling And Purification Of Air
2.18 Typical applications in cooling and purification of air With duct connection or without it Without duct connection In case of a closed room with internal heat sources, the unit can work optimally without the need to ducting, sucking hot air and putting cooled and dehumidified air in the room. Suitable premises for installation without ducting: - laundry / drying room;... - Page 42 In a room without internal heat sources, for a correct operation of the machine is necessary to ensure some ventilation to prevent the excessive decreases of internal temperature. With duct connection In case of a closed room, without air exchange and without internal heat loads, use of ducts is necessary to avoid excessive cooling of the room, and then a malfunction of the unit.
- Page 43 Dehumidification and cooling With air ducts it is possible to suck hot air from a room with thermal loads and re-insert it cooled and dehumidified. Without any environmental impact With air ducts it is possible to install the unit inside a closed room without alterate the internal temperature, sucking air from outward and carry it out.
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Page 44: Running Logic
2.19 Running Logic Parameters: ambient temperature Tstop Max. water temperature which heat pump can reach in accordingly T4 setting (desired) water temperature UP water tank temp LOW water tank temp HEAT PUMP 1) When in below conditions, the heat pump start (only compressor): T5L <... - Page 45 case c i) Ts = 50°C T4 = 3°C than Tstop = 55°C T5U < min (45 ; 50) T5U < 45°C Water is heated only by Heat Pump, until T5L reaches the desired temperature (50°C) ii) : Ts = 50°C T4 = -3°C than Tstop = 42°C T5U <...
- Page 46 RESISTANCE “E-HEATER” 3) “E-heater” mode (only electrical resistance) is automatically activated following conditions: a) When -7°C < T4 < 45°C: If Ts > Tstop (when T5L=Tstop, heat pump stops, and if T5U < (Ts-1°C), heat pump turn into E-heater mode) Example: i) Ts = 50°C and T4 = 3°C then Tstop = 55°C Ts >...
- Page 47 SUNERG SOLAR S.r.l. Via Donini, 51 - Loc. Cinquemiglia - Cittá di Castello (PG) - Italy Tel: +39 075.8540018 Fax: +39 075 8648105 - info@sunergsolar.com www.sunergsolar.com...
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