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Summary of Contents for mundoclima MUACS-190-H14
- Page 1 DHW HEAT PUMP Installation and owner's manual MUACS-190-H14 MUACS-290-H14 CL45005-CL45008 English www.mundoclima.com...
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Page 2: Table Of Contents
THANK YOU LETTER Thank you for choosing MUNDOCLIMA! Before using your new product, please read this manual thoroughly to ensure that you know how to operate the features and functions that your new appliance offers in a safe way. CONTENTS... -
Page 3: Safety Precautions
SAFETY PRECAUTIONS Read the instructions and warnings in this manual carefully, they contain important information regarding safe installation, use and maintenance. Incorrect installation due to ignoring instructions can cause serious damage or injury. The seriousness of potential damage or injuries is WARNING or CAUTION. - Page 4 WARNING This appliance is not intended for use by persons with reduced physical, ● sensory or mental capabilities, or lack of experience and knowledge (including children), unless they’re under the supervision or guidance of a guardian, and understand the dangers involved. Besides, they can not do the cleaning and maintenance without supervision.
- Page 5 INSTALLATION WARNING Before wiring/pipes, confirm the safety of the installation area (walls, ● floors, etc.) without hidden dangers such as water, electricity, and gas. Place the appliance in an accessible place. ● Appliance shall be installed, operated and stored in a room with a floor ●...
- Page 6 INSTALLATION WARNING When installing multiple units in a centralized manner, please confirm ● the load balance of the three-phase power supply, and multiple units are prevented from being assembled into the same phase of the three-phase power supply. Hydraulic connection The water inlet temperature of the equipment shall not be lower than ●...
- Page 7 Do not turn off the power supply. ● System will stop or restart heating automatically. A continuous power ● supply for water heating is necessary, except service and maintenance. Do not operate the unit with a wet hand. An electric ●...
- Page 8 OPPERATION WARNING DANGER: The operation of the thermal cut-out indicates a possibly ● dangerous situation. Do not reset the thermal cut-out until the water heater has been serviced by a qualified person. DANGER: Failure to operate the relief valve easing gear at least once ●...
- Page 9 WARNING: Contains BATTERY WARNING button or coin cell battery. WARNING: The battery is hazards and KEEP OUT OF REACH OF CHILDREN (Whether the battery is new or used). If the battery compartment(if applicable) does not close securely, stop using the product and keep it away from children. For appliances which contain coin or lithium batteries: BATTERY WARNING KEEP OUT OF REACH OF CHILDREN.
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Page 10: Product Information
1. PRODUCT INFORMATION All the pictures in this manual are for explanation purpose only. They may be slightly different from the heat pump water heater you purchased (depending on the model). Please refer to the real sample instead of the picture of this manual. -
Page 11: Structure
1.3 Structure When ordering spare parts, please provide: 1) Model, serial and product number; 2) Parts name Junction box MUACS-190-H14 condensate drain PTR valve water outlet handle water inlet drain outlet air outlet air inlet display front decorative board 12(18). the unpper cover 13(19). - Page 12 The head’s structure top plate rear cover fan assy junction box cover junction box evaporator compressor electronic control box front cover filter CAUTION For your safety DO NOT attempt repair of electrical wiring, heating elements, heat pump or electronic controls. Refer repairs to qualified service personnel.
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Page 13: Dimensions
1.4 Dimensions connector spec. hot water outlet R3/4” cold water inlet R3/4” PTR valve RC3/4” drain pipe NPT3/4” MUACS-190-H14 Ø 160 hot water outlet 1730 1100 cold water inlet drain pipe MUACS-290-H14 hot water outlet Ø 190 1895 1181 cold water inlet... -
Page 14: Technical Characteristic
1.5 Technical characteristic MUACS-190-H14 MUACS-290-H14 Model UNIT GENERAL INFO Water tank cap. 185 L 275L Net weight 91 kg 123 kg Dimension 560×595×1730 mm 660×695×1895 mm Refrigerant R290 (0.15 kg) Running air inlet temp -7~43 E-heater -20~46 Max. hot water temp (heat pump) Max. - Page 15 MUACS-190-H14 MUACS-290-H14 Model SOLAR COIL Material Surface Max. pressure NOTE: The test conditions: outdoor temp. 15/12 °C(DB/WB), inlet water temp = 15°C, outlet water temp = 45°C . Data according to EN 16147: 2017 standard for AVERAGE climate (unit in ECO (185L)/ 52 (275L) ;...
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Page 16: Installation
2. INSTALLATION 2.1 Before installation 2.1.2 Location requirements IMPORTANT! The unit must be installed indoor , it is not allowed to be ● installed outdoor without shelter. Avoid installation in direct sunlight. WARNING In case of rain entering to internal components of the unit, the ●... - Page 17 Place like kitchen where oil permeates. Place where strong electromagnetic waves exist. Place where flammable gases or materials exist. Place where acid or alkali gases evaporate. Other special environments. 2.1.3 Maintenance space requirements 2200mm 2000mm 850mm 660mm MUACS-190-H14 MUACS-290-H14...
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Page 18: Fixing Method
2.2 Fixing method CAUTION In order to prevent accidental fall, ● please fasten the water heater to the walls. Water heater fixing steps are as follows: 1) Take off the front decorative board. Install the expansion bolts(not provided) in the wall according to the drawing. -
Page 19: Hydraulic Connection
2.3 Hydraulic connection User Condensate Outlet R3/4” Temp. Limiting Valve RC3/4” Water Outlet PTR Valve (recommended) RC3/4” R3/4” Shut Off Valve One Way Valve Water Inlet Tap Water Expansion Tank for pressure Shut Off Valve Siphon Drain pipe relief (recommended) NPT3/4”... - Page 20 1) Cold water connection The spec of the water inlet thread is DN20(external thread). Use well-insulated pipes to connect the water inlet to the house's water supply. Install the one way valve (thread RC3/4”) provided in accessories to the inlet pipe to prevent water from flowing backwards.
- Page 21 5) Installation of the pipe for PTR valve The spec of the safety valve connecting thread is RC3/4”(internal thread) and it was installed already. The overflow of the safety valve has to be connected to a drainpipe that is open to the air, and connect to the used water evacuation through a siphon. Installation has to be in a frost-free environment.
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Page 22: Air Duct Connection
2.4 Air duct connection It is strongly recommended to use rigid ducts meeting the following requirements: MUACS-190-H14: Ø160mm, total length ≤5m; MUACS- 90-H14: Ø190mm, total length ≤10m; * 1 bend = 1m duct NOTE The resistance of duct will decrease ●... -
Page 23: Electrical Connection
2.5 Electrical Connection CAUTION The power supply should be an independent circuit with rated voltage. ● Power supply circuit should be earthed effectively. ● The wiring must be performed by professional technicians in accordance with ● national wiring regulations and this circuit diagram. CODE NAME CURRENT TRANSFORMER... - Page 24 CAUTION An all - pole disconnection device which has at least 3mm separation ● distance in all pole and a residual current device (RCD)with the rating of above 10mA(30 mA is recommended) shall be incorporated in the fixed wiring according to the national rule. Set the electric leakage protector according to the relevant electric ●...
- Page 25 CAUTION When wiring the power supply, please add additional insulation sheath ● at the place without rubber insulation layer. WARNING The unit must be installed with a Creepage Breaker near the power ● supply and must be effectively earthed. Creepage Protector Power Supply fig 2-12...
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Page 26: Installation Checklist
2.6 Installation checklist 2.6.1 Location & space The floor must be able to bear the weight of the unit when filled with water (more than 276kg). Located indoor such as a basement or garage and in a vertical position. Protected from freezing temperature. -
Page 27: Use
3. USE 3.1 Checklist before trial running Correct installation of the system. Correct connection of water/air piping and wiring. Smooth condensate drainage and proper installation of all hydraulics. Correct power supply. No air in the water pipeline and all valves opened. Effective installation of electrical protections (residual-current device, RCD). -
Page 28: Operation
CAUTION: If the unit needs cleaning, moving, stop using, etc., the tank should be emptied. Emptying Method is as follows: After emptying, please replace the gasket if needed. Close the cold water inlet valve, open the hot water tap and open drainpipe valve. Open Close Emptying... -
Page 29: About Running
Date and time setting. In the main screen, press and hold for 3 seconds to enter the weekday setting, press to select the date, press to enter the time setting, use to modify the time. Press to finish the setting and return to the main screen. - Page 30 ˚C Heat pump MUACS-290-H14 E-heater Heat pump MUACS-190-H14 35 38 ˚C Inlet air temperature Heat source shift Unit has two kinds of heat sources: heat pump (compressor) and electric ● heater. Unit will automatically select heat sources to heat water to the target temperature.
- Page 31 E-heater will account for. MUACS-190-H14 Heat-up Time(h, water temperature 9 ~ 55°C) MODE ECONOMY...
- Page 32 About TCO The power of compressor and E-heater will be automatically shut-off or turn on by TCO. If the water temperature is higher than 85°C, the TCO will automatically shut off the power of compressor and E-heater. After that it needs to be reset manually.
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Page 33: Control Panel Explanation
3.4 Control panel explanation 3.4.1 Display explanation fig 3-5 Area Icon Description will be lighted if screen is unlocked. It shows water temperature on normal; It shows setting temperature on setting process; It shows remaining vacation days on vacation mode; Information It shows unit setting/running parameters, error/protection code on querying. - Page 34 Area Icon Description It will be lighted when the machine is disinfecting. E-heater: It will be lighted when e-heater is running, otherwise it will be extinguished. NOTE: When the operating conditions are not met to turn on the e-hrater, the corresponding icon will briefly light up and then goes off.
- Page 35 3.4.2 Button explanation NOTE Any pressing of button is effective only under button and display unlocked state. When the operating conditions are not met to turn on this function, the corresponding icon on the wire controller lights up briefly and then goes out.
- Page 36 return to the main screen. While setting the [on/off time], you can restore to the default value (displaying-.--) by pressing If there is a conflict between two time periods, settings of the later one will be valid, and the earlier one will be canceled and turn back to default values. If you adjust a value again after all the setting is completed, then the settings after the adjustment period will be canceled and turn back to default values.
- Page 37 CHILD LOCK In the main screen, long press the key combination for 2 seconds to enter the child lock state; In the state of child lock, long press the key combination again for 2 seconds to release the child lock state; In the locked state, there will be an icon next to the water temperature display.
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Page 38: Use Your Appliance With App
3.5 Use your appliance with app NOTE Step 3: Connecting the device Ensure that your mobile phone is 1) When you log in, you may see the connected to the home wireless message "Smart devices discovered network, the 2.4GHz band nearby". - Page 39 Step 4: Controlling the device 3) Follow the steps in the app to con- After pairing successfully, a card will nect your device to the wireless net- be created for the device in the work. If your device fails to connect, SmartHome app.
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Page 40: Trouble Shooting
4. TROUBLE SHOOTING 4.1 Non-error tips Why can’t compressor start immediately Why are the buttons sometimes after setting? unavailable? The unit will wait for 3 minutes to balance if there is no operation on panel for 60s, the pressure of system before starting the unit will lock the panel, shows “... -
Page 41: Something About The Self-Protection Of The Unit
4.2 Something about the self-protection of unit When self-protection happens, the system will be stopped and start self-check, and restart when the protection resolved. When the self-protection happens, the will flash and error code will be shown at water temperature indicator. But the and error code does not disappear until protection resolved. -
Page 42: Error Code Shooting Table
4.5 Error code shooting table Display Maybe the connection between LCD panel and PCB has EH0b Tank and LCD panel communication error. released or PCB has been broken. EH00 Machine working parameters are abnormal. Contact a quali ed person to service the unit. Maybe the connection between fan and PCB has released or fan EH03 DC fan fault. -
Page 43: Maintenance
5. MAINTENANCE CAUTION Always turn off your Air-source Heat Pump Water Heater system and disconnect its power supply before cleaning or maintenance. Check the connection between the power supply plug and socket and ground ● wiring regularly; It is recommended to set a lower temperature if the outlet water volume is ●... -
Page 44: Trademarks, Copyrights And Legal Statement
Salvador Escoda S.A. and/or its affiliates, to which Salvador Escoda S.A. owns, trademarks, copyrights and other intellectual property rights, and all goodwill derived from using any part of an MUNDOCLIMA trademark. Use of MUNDOCLIMA trademark for commercial purposes without the prior written consent of Salvador Escoda S.A. may constitute trademark infringement or unfair competition in violation of relevant laws. -
Page 45: Disposal And Recycling
DISPOSAL AND RECYCLING Important instructions for environment (European Disposal Guidelines) Compliance with the WEEE Directive and Disposing of the Waster Product: This product complies with EU WEEE Directive (2012/19/EU). This product bears a classification symbol for waster electrical and electronic equipment (WEEE). -
Page 46: Data Protection Notice
European Economic Area. Further information are provided on request. You can contact our Data Protection Officer via info@mundoclima.com . To exercise your rights such as right to object your personal date being processed for direct marketing purposes, please contact... - Page 47 The design and specifications are subject to change without prior notice for product improvement. Consult with the sales agency or manufacturer for details. Any updates to the manual will be uploaded to the service website, please check for the latest version.
- Page 48 C/ ROSSELLÓ 430-432 08025 BARCELONA SPAIN (+34) 93 446 27 80 SAT: (+34) 93 652 53 57 www.mundoclima.com...
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