EcoSpring ES190 Installation & Owner's Manual
All in one air-source heat pump water heater
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Summary of Contents for EcoSpring ES190
- Page 1 All In One Air-source Heat Pump Water Heater EcoSpring ES190 Thank you very much for purchasing an EcoSpring ES190 Heat pump water heater. Before using your unit , please read this manual carefully and keep it for future reference. Verson 1.1 July.2012...
- Page 3 WARNING This unit requires reliable earthing before usage to prevent potential injury or death Please ask a qualified service technician for a reliable earthing connection Your safety is the most important!
- Page 4 P ARTS NAMES Power Connect Box and cover T op Cover Compressor Electronic Control Box Fan Unit Front Cover Rear Cover Display Evaporator Filter Magnesium Stick Cover Front Decorative Board Magnesium Stick Temperature Sensor T5 TPR Valve W ater Outlet Water Inlet Electric Element Cover Thermostat TCO...
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Page 5: Table Of Contents
WARNING CONTENTS PAGE Ask a professional installer for installation of the air source PRECAUTIONS..................heat pump water heating unit.Improper installation may result in water leakage, electric shock, or fire. ACCESSORIES..................INSTALLATION LOCATION..............This appliance shall be installed in accordance to AS/NZS standards. -
Page 6: Accessories
2. ACCESSORIES CAUTION The earth pole of terminal must be earthed,and the rated Table.2-1 current should be more than 20A. Make sure that power supply terminal and power supply plug are dry and have a good connection. Accessory Name Qty. Shape Purpose Method: Turn on power supply, run the unit for 30 minutes Installation &Owner’s... -
Page 7: Installation
4. INSTALLATION kitchen areas where oil permeates. Areas of strong electromagnetic waves exist. Areas where flammable gases or materials exist. WARNING Areas where acid or alkali gases evaporate. Your heat pump water heater must be installed by a qualified Other special environments. plumber. -
Page 8: Pipeline Connection
NOTE TPR valve should be checked by pulling the valve up per half year to ensure there is no blockage of the valve. Please beware of burn caused by the high temperature of water. The drainage pipe should be well installed, in order to avoid freezing in cold weather. -
Page 9: Electric Connection
6. ELECTRIC CONNECTION CAUTION The power supply for the unit must be installed according to the rated voltage. Earthing must be included in the power circuit, and it must be connected with an effective external ground wire. The wiring must be performed by qualified electrician according to the circuit diagram. - Page 10 6.3 Electric Wiring Diagram TP: Discharge Temp. Sensor T3: Evaporator Temp. Sensor T4: Ambient Temp. Sensor TH: Suction Temp. Sensor T5L: Tank Temp. Sensor Earthing Fig.6.2 Installation & Owner‘s Manual...
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Page 11: Operating Instruction
7. OPERATING INSTRUCTION 7.1 Operation steps Before turning on this unit, please follow the steps below. Filling with water: If the unit is used for the first time or used again after draining the tank, please make sure that the tank is full of water before power is turned on. - Page 12 7.2 OPERATION Icon Description DISINFECTION: 1. Control Panel Explanation will be illuminated when the unit is under disinfection mode, otherwise will be extinguished. FILL WATER: will be illuminated and flash with 1Hz Display frequency when the unit is re-powered on if the unit was off at last time of power on, then if press once,...
- Page 13 SET-TEMP Cancel will be illuminated when setting water Unlock Control Panel: temp, otherwise will be extinguished. In order to prevent wrong operation, a special lock function has been designed. If there is no operation for 1 minute, control CLOCK panel will be locked automatically, and will be illuminated all the time.
- Page 14 Set Timer-TIME ON ONLY Time on only: If only set the Timer-TIME ON, the unit will automatically operate once between the setting Press the button to enter Timer- clock and the last 24 hours. TIME OFF setting. the hour value of the clock will flash slowly.
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Page 15: Trouble Shooting
7.3. Combination button at water temperature indicator. Press button for 1sec to stop buzz, but the and error code does not disappear until Icon Description protection resolved. Press the two buttons at 3) In the following circumstance,self-protection may happen: the same time to clear all Clear error Air inlet or outlet is blocked;... - Page 16 7.7.5 Error code shooting table Display Malfunction Description Corrective action Check the connection between sensor and PCB has Error of sensor T5L(lower water temperature sensor) released or sensor has been broken. Contact a qualified person to service the unit. Check the connection between controller and PCB has Tank and Wired Controller communication error released or PCB has been broken.
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Page 17: Running And Capability
8. RUNNING AND CAPABILITY 8.2 Operating Capability 8.1 Trial Run Water-heating Operating Capability Before operating, please check the following: Two heating parts are included in the unit, one heat pump Correct installation of the system; and one electric heater, which is installed in the middle. All the heating parts do not work together. -
Page 18: Recovery Time
Ambient temp( protection is resolved and error code disappears from the display. In the following circumstances, self-protection starts: EcoSpring ES190 Air inlet or outlet is blocked; NOTE The evaporator is covered with too much dust; The diagram is made in econoy mode；in the low ambient Incorrect power supply (exceeding the range of 220-240V) temperature,it need time to heat the water，suggest changing... -
Page 19: Maintenance
9. MAINTENANCE 9.2 Non-error Malfunction 9.1 Maintenance 3-minute Protection With the power supplied, an immediate restart after the shutting down will require a 3 minute wait to protect the compressor. Check the connection between power supply plug, socket and ground wiring regularly; If self-protection occurs and the system stops, check : In cold areas (below 0℃), if the system is to be stopped for a When the power indicator lights up, whether the system has... -
Page 20: Specifications
10. SPECIFICATIONS Table. 10-1 Model EcoSpring ES190 Mode Economy Mode Hybrid Mode E-Heater Mode Heat Pump E-Heater 1500W 2150W Water-heating Cap. 1500W 2150W Rated power/Current 2780W/12.1A 2150W/9.3A 780W/3.4A Power supply 220-240V~ 50Hz Operation control Auto/Manual startup, real time control, error alarm, etc...