Related Manuals for Midea RSJ-15
Summary of Contents for Midea RSJ-15
- Page 1 INSTALLATION & OWNER’S MANUAL ALL IN ONE Type Air-source Heat Pump Water Heater Thank you very much for purchasing our product, Before using your unit, please read this manual carefully and keep it for future reference.
- Page 2 The unit must be installed by a licensed tradesperson and in accordance with： This unit is required reliable earthing before usage, may otherwise result in • Midea installation instructions. death or injury. • AS/NZS 3500.4-"National Plumbing and Drainage Code Hot Water Supply Systems-Acceptable Solutions".
- Page 3 PARTS NAMES Power Connect Box and cover Top Cover Compressor Electronic Control Box Fan Assy Front Cover Rear Cover Display Evaporator Filter Magnesian Stick Cover Front Decorative Board Magnesian Stick PTR Valve ATCO Water Outlet Temperature Sensor T5 Water Inlet Electric Heater Cover Electric Heater Drain port...
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Page 4: Table Of Contents
TROUBLE SHOOTING................MAINTENANCE..................Fig.1-1 SPECIFICATIONS................... NOTE MIDEA– HEAT PUMP MANUFACTURER’S WARRANTY......Above calculations are based on ideal conditions, the final amount will be different the actual running will vary with conditions, such as running period, ambient temperature, etc. 2. SAFETY INFORMATION Please read thoroughly all of the instrucitons before installing or operating the unit. -
Page 5: Before Installation
3. BEFORE INSTALLATION ● If the supply cord is damaged, it must be replaced by the manufacturer or its service agent or a similarly qualified person. ● DISPOSAL: Do not dispose this product as 3.1 Unpacking unsorted municipal waste. Collection of such waste separately for special treatment is neces- sary. - Page 6 Table 3-2 ● Factories where the power voltage fluctuates seriously. Model ● Inside a car or cabin. RSJ-15/190RDN3-E ● Places with direct sunlight and other heat supplies. If there’s no Dimension way to avoid these, please install a cover. ● Places like kitchen where oil may permeate system.
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Page 7: Installation
4. INSTALLATION The circulating air for every unit should be more than 350m /h. Make sure there is enough installation space. Refer outline dimensional drawing (see Fig.3-1,Fig.3-2) 4.1 Water System Piping User Upper Condensate Outlet Lower Condensate Outlet PTR Valve Water Outlet Shut off Valve... -
Page 8: Installation Checklist
4.3.1 Electric Wiring Illustration Heat Pump Max. 22mm Water Heater CAUTION ● Set the electric leakage protector according to the relevant 50mm larger than electric technical standards of the State. the dia. of unit Fig.4-2 ● The power cord and signal cord shall be laid out neatly and 4.2 Installation verticality requirement properly without mutual interference or contacting the connec- tion pipe or valve. -
Page 9: Trial-Running
5. TRIAL-RUNNING 3) Provisions made to shelter the area from water damage. Metal drain pan installed and piped to an adequate drain. 4) Sufficient room to service the water heater. 5.1 Water affusion before operation 5) Sufficient air for the heat pump to function, the water heater Before using this unit, please follow the steps below. - Page 10 2) Water Temperature Display The temperature shown on the display depends on the water Emptying temperature sensor. It is normal that sometimes the display tempera- ture decreases while the unit is running, it is caused when the natural convection of the upper hot wate mixes with by the bottom After emptying, please replace the nut of cold water which flows from inlet tap.
- Page 11 ⑤ About TCO and ATCO 3000 The power of compressor and E-heater will be automatically shut-off or turn on by TCO and ATCO. 2500 ● If the water temperature is higher than 78℃, the ATCO will automati- 2000 15 - 45 cally shut off the power of compressor and E-heater, and turn it on 15 - 55 1500...
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Page 12: Operation
6. OPERATION Icon Description DISINFECTION: 6.1 Control Panel Explanation will be displayed when the unit is in ⑤ disinfection mode, otherwise will be extinguished. FILL WATER: will be displayed and flash with 1Hz Display frequency when the unit is re-powered on if the unit was off at last time of power on, ⑥... - Page 13 SET-TEMP： Cancel will be displayed 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 displayed all the time.
- Page 14 Set Timer-TIME ON ONLY Time on only: If the Timer is set to TIME ON, the unit will automatically operate once between the setting Press the button to enter of the clock and the last 24 hours. Timer-TIME OFF setting. the hour value of the clock will flash slowly.
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Page 15: Trouble Shooting
6.3 Combination button shown at water temperature indicator. Press button for 1sec to stop buzz, but the and error code will not disappear until the Icon Description error is resolved. Press the two buttons at 3) In the following circumstance, self-protection may happen: the same time to clear all If air inlet or outlet is blocked;... - Page 16 7.5 Error code shooting table Table.7-2 Display Malfunction Description Corrective action Maybe the connection between sensor and PCB is Error of sensor T5L(lower water temperature sensor) broken or sensor has been broken. Contact a qualified person to service the unit. The connection between controller and PCB is Tank and wired controller communication error broken or PCB has been broken.
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Page 17: Maintenance
8. MAINTENANCE NOTE 8.1 Maintenance How to Take Off The Air Filter，remove screw from top cover. 1) Check the connection between power supply plug and socket and ground wiring regularly; 2) In some cold areas (below 0℃), if the system will be stopped for a long time, all the water should be released in case of freezing of inner tank and damage of E-Heater. -
Page 18: Specifications
9. SPECIFICATIONS Table 9-1 Model Model RSJ-15/190RDN3-E Economy Mode Hybrid Mode E-Heater Mode Mode Heat Pump E-Heater Hot water heating cap. 1500W 2150W 1500W 2150W Rated input power/current 780W/3.4A 2150W/9.3A 2780W/12.1A Power supply 220-240V~ 50Hz Over-load Protector, Temp Controller&Protector, Protection... -
Page 19: Midea- Heat Pump Manufacturer's Warranty
Consumer Law. The terms of the warranty are effective from the date and/or commissioning procedure; the heat pump is installed. Midea may verify this date by requesting a copy of the compliance certificate that accompanied the installation. 7) For components not supplied by Midea that are used in the installa- The compliance certificate is mandatory in all Australian states and tion of Midea heat pump water heaters e.g. - Page 20 MDV11IU-055BW(DZ) 2020001A9998...