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Summary of Contents for mundoclima MUACS-80-H14
- Page 1 DHW HEAT PUMP Installation and owner's manual MUACS-80-H14 MUACS-100-H14 MUACS-150-H14 CL45001-002-004 English www.mundoclima.com...
- Page 3 WARNING This unit is required reliable earthing before usage, otherwise might cause death or injury. If you can't make sure that your house power supply is earthed well, please don't install the unit. Please have a quali ed person perform the reliable earthing connection and the installation of the unit. Examples of a quali ed person include: licensed plumbers, authorized electric company personnel, and authorized service personnel.
- Page 4 ・It is mandatory to screw on to the appliance's water intake pipe a suitable device against overpressure; The pressure-relief device is to be operated regularly to remove lime deposits and to verify that it is not blocked. In countries which acknowledge EN 1487, the appliance's water intake pipe must be equipped with a safety device compliant with said standard;...
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Page 5: Table Of Contents
・When the fan is rotating at high speed, it will cause CONTENTS PAGE injury. ・Never use a ammable spray such as hair spray, SAFETY INFORMATION................ lacquer paint near the unit.It may cause a re.If the BASIC OPERATION PRINCIPLE............supply cord is damaged, it must be replaced by the BEFORE INSTALLATION.............. - Page 6 ・The water inlet temperature of the equipment shall not be lower than 4˚C, and the Maximum water temperature of the equipment can be set as 65˚C(by changing the Settings, it can be raised to 70). ・Install the appliance in a frost-free room. The warranty does not cover destruction of the appliance through excess pressure caused by a blockage in the safety valve.
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Page 7: Before Installation
2. BEFORE INSTALLATION ・After a long term use, check the unit base and ttings. 2.1 Unpacking ・If damaged, the unit may sink and result in 2.1.1 Accessories Table.2-1 injury. Accessory Name Qty. Sharp Purpose ・Arrange the drain pipe to ensure smooth Owner’s &... -
Page 8: Installation
3. INSTALLATION CAUTION 3.1 Maintenance space requirements Installing the unit in any of the following (unit: mm) places may lead to malfunction(If it is Air outlet inevitable, consult the supplier). The site contains mineral oils such as ≥350 Wall ≥350 lubricant of cutting machines. - Page 9 Wall The hole size for hanging the Model ≥15-17mm wall should refer to the corresponding hole size in MUACS-80-H14 1164 Figure 3-1 (two racks for each water tank, a total of four MUACS-100-H14 1328 expansion bolts need to be fixed).
- Page 10 ・The drainage pipe should be well insulated in order to prevent water inside pipe from Air outlet Air inlet freezing in cold weather. Unit outline dimension (unit: mm) Model Dimension MUACS-80-H14 500（L）×1196（H） Fig.3-1 MUACS-100-H14 500（L）×1360（H） MUACS-150-H14 500（L）×1708（H） Air inlet without duct, air outlet connects to duct.
- Page 11 Air inlet connects to duct, air outlet without duct. (A≤5m) NOTE Air outlet The resistance of duct will decrease Air inlet air- ow-rate, which will lead to capacity of unit decreased. For the case of unit with duct, the duct total length should be no more than 5m or the maximus static pressure should be within 20Pa, and the quantity of bending...
- Page 12 Recommending the inclination angle of unit to the ground should be no more than 2°. Products for indoor use only. 3.4.1 Specifications of Power Supply Table.3-2 MUACS-80-H14 MUACS-100-H14 Model Name MUACS-150-H14 Power Supply 220-240V～50Hz...
- Page 13 3.5 Cold water connection 3.6 Hot water connection Do not connect copper tubes directly on the Before connection check that the piping is clean tank connection. You have to fit the supplied without any particles from installation. insulation union (not included in the supply). The installation has to include a new safety valve In case that the tank connection is corroded set to 7 bar ( 0,75 Mpa ), compliant to EN 1487 and...
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Page 14: Trial-Running
3.8.4 Electrical Connections 3.8 Installation checklist The water heater requires 220-240 VAC for proper operation. 3.8.1 Location The wall must hold a minimum load of 300 kg. Wiring size and connections comply with all local applicable codes and the requirements of this manual. Located indoors (such as a basement or garage) and in a vertical position. - Page 15 4.2 Trial- running CAUTION 4.2.1 Checking list before commisionning. Operation without water in water tank Checking list before trial-running. may result in the damage of auxiliary Correct installation of the system. e-heater. Due to such damage, Correct connection of water/air piping and wiring;. manufacturer will not be liable for any Condensate draining smoothly well insulation work for all hydraulic part.
- Page 16 Water temperature limits: Table.4-3 Table.4-2 16.0 Ambient air -7＜T4＜-2 -2＜T4＜2 2＜T4＜35 35＜T4＜43 43＜T4 inlet Temp.(T4) 14.0 12.0 Max.Temp. (Heat pump) 10.0 150L Max. Temp. 100L 70˚C(The maximum outlet temperature is set to 65˚C by default.) (E-heater) Heat Source Shift The default heating source is heat pump. Ambient temp(℃）...
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Page 17: Operation
Table.4-3 Hour Min. Min. 0：One electric heater unit Explenation low bit high bit Low bit 1：Two electric heaters Temp. Last error code Temp. Previous 1 st error or protection code Temp. Previous 2 nd error or protection code Temp. Heat pump stop temp Maintenance time Temp. - Page 18 Table.5-1 Icon Description High temp. Alarm If water temp is higher than 50 °C , it will be lightened, will be lightened if screen is unlocked. otherwise it will be extinguished. It shows water temperature on normal; ① It shows remaining vacation days on vacation; Error: It will be lightened when unit is under protection/error .
- Page 19 Icon Description ① ② ③ ⑤ INCREASE AND DECREASE If screen is unlocked, corresponding value will increase by pressing the button. ● When setting temperature, press more than 1s, temperature value will be increased continuously; ● When setting clock/timer, press more than 1s, clock/timer value will be increased continuously;...
- Page 20 5.3 Combination button Icon Description Table.5-3 TIMER (Daily setting) Description Icon 1) Press the TIMER button to the day timer icon 1) In the main interface, press press the confirmation button to enter the day timer and hold the timer button for 3 setting interface, the day timer has a total of 6 time seconds to enter the date periods, each time period can be set to open the time,...
- Page 21 5.4 Use Your Appliance with the NetHome Plus App Add your appliance Tap the "+"icon to add home appliance to NOTE your NetHome Plus account. Before you start, make sure that: 1.Your smartphone is connected to home Wireless network, and you know the network password.
- Page 22 5.5 Compliance · Reorient or relocate the receiving antenna. We, hereby declare that this device is in compliance with the relevant provisions of RE Directive 2014/53/EU. A copy of · Connect the equipment into an outlet on the full DoC is attached (Europen Union products only). a circuit different from that to which the Wireless module models: receiver is connected.
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Page 23: Trouble Shooting
6. TROUBLE SHOOTING 6.1 Non-error tips 6.3 When Error happened If some normal errors happen, unit will automatically shift to Q: Why compressor can't start immediately after setting? E-heater for emergent SHW supply, please contact qualified staff A: Unit will wait for 3 min to balance the pressure of system before to repair. - Page 24 6.5 Error code shooting table Table.6-2 Display Malfunction Description Corrective action Maybe the connection between LCD panel and PCB has Tank and LCD panel communication error. EH0b released or PCB has been broken. EH00 Machine working parameters are abnormal. Contact a qualified person to service the unit. Maybe the connection between fan and PCB has EH03 Dc fan fault.
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Page 25: Maintenance
7. MAINTENANCE 9) Checking of protective anodes.For more details, please contact the supplier or the after-sale service. CAUTION Always Turn off your Air-source Heat Pump Water Heater system and disconnect its power supply before cleaning or maintenance. 7.1 Maintenance Check the connection between power supply plug and socket and ground wiring regularly;... - Page 26 8. SPECIFICATIONS Table. 8-1 Model MUACS-80-H14 MUACS-100-H14 MUACS-150-H14 1300W Water-heating cap.(a) 950W 980W Rated power/AMPS 1950W/9A 1950W/9A 2250W/10.5A Power supply 220-240V~ 50Hz Operation control Auto/Manual startup, error alarm, timer,etc Over-load Protector, Temp Controller&Protector, Protection Electric Leakage Protector, etc E-heater power...
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Page 27: Specifications
C/ ROSSELLÓ 430-432 08025 BARCELONA SPAIN (+34) 93 446 27 80 www.mundoclima.com...
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