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ENGLISH

3

Instruction Manual

Model: GWH 11 NanoPlus EU; 

GWH 14 NanoPlus EU

Important notices

Please pay attention to the precautions and-

notices as well as contents of installation 

instruction. Before installation, please read the 

installation instruction carefully. Installation 

and trial running must be carried out by pro-

fessional installers. Illegal installation and 

improper repair may cause human injury and 

even death. Before the trial running, please 

read the service instruction. The heater can be 

only installed in a room with good ventilation. 

Quality guarantee can be applied for only 

after trial running operated by professionals. 

Information about manufacturer

The heater corresponds torequirements of 

CE standard, and accord with the following 

directives:

•  (EU)2016/426 ; legal Facilities directives 

of the Member States for Natural Gas 

Installation.

•  EN 26; water heaters in the sanitary 

equipped with atm ospheric gas 

burner with natural gas as fuel. 

useandothersimilaruses

Supplying details

• 

1 x gas water heater 

• 

1 x Installation instructions 

• 

4 x bolts and tube expander 

• 

2 x coupling hose and linker

Conditions on quality guarantee

•  All rights for quality guarantee can only 

be exercised in the country where the 

purchase of the heater occurs. 

•  For more information about the quality 

guarantee, please contact the designated 

agent or importer.

Transportation and storage

 

Toassure heaters without any possible 

damages, the heaters must be transported 

in well packing.The allowable temperatures 

for transportation and storage are between 

-20°C and +70°C.

Summary of Contents for GWH 11 NanoPlus EU

Page 1: ...l your life with comfort Get quick access to instructions additional product information and support at our website home comfort com User s manual GB LT LV ET GAS Water heater Gāzes ūdens sildītājs Dujinis vandens šildytuvas Gaasi veesoojendi ...

Page 2: ...E 5 12 MODIFICATION AND RENEWAL 5 13 SERVICE INSTRUCTION 5 14 INSTALLATION 7 15 TRIAL RUNNING 9 16 TROUBLESHOOTING 10 17 SPECIFICATIONS 11 18 DIMENSIONS AND SPECIFICATIONS 12 19 MAINTENANCE REGISTRATION TABLE 13 WE THINK ABOUT YOU Thank you for purchasing an Electrolux appliance You have chosen a product backed by decades of professional experience and innovations Unique and stylish it was created...

Page 3: ...heater corresponds torequirements of CE standard and accord with the following directives EU 2016 426 legal Facilities directives of the Member States for Natural Gas Installation EN 26 water heaters in the sanitary equipped with atm ospheric gas burner with natural gas as fuel useandothersimilaruses Supplying details 1 x gas water heater 1 x Installation instructions 4 x bolts and tube expander 2...

Page 4: ...wer supply before initiating cleaning and maintenance Neither the seals nor stamps can be destroyed If it is necessary for definitive rupturing operation please cut off all the connections respectively electrical power hydraulic power gas feeding exhaust pipe and make sure all of them are disconnected The heater and its components must be treated according to the locally effective prescriptions Th...

Page 5: ...ing operation don t get close to any flammable and combustible materials or other similar ones Precautions for toxication Operation should be carried out according to the indications of the attached documents and instructions from the authorized professional installers to avoid toxication accidents which may cause death The heater can only be operated after being equipped with an exhaust pipe The ...

Page 6: ... long period please conserve the heater in the following ways Close the switch of the gas Extract the batteries from the battery compartment Close the sealing valve at the cold water inlet Adjust the temperature regulator to the lowest temperature Turn on hot water switch Open the empty valve to empty out the water inside Close the empty valve Failure of the flame during the operation of the heate...

Page 7: ... away from the heater If necessary please install an outer insulating layer The heater must be installed onto a vertical wall in a correct vertical way The maximum pressure for which the appliance is designed stating that even with the effects of water dilation the water pressure in the appliance shall not exceed this value The air flow in the circumstance around the gas water heater should be acc...

Page 8: ...n in the following figure The manufacturer recommends the installation of a reductor on the cold water pipe In case of corrugated pipes the minimum bending radius shall be 20mm Connect the sealing valve to the attached cold water pipe Connect the sealing valve to the cold water input of the heater Connect the hot water output of the heater to the hot water pipe Installation of exhaust pipe Only af...

Page 9: ...spare parts used for maintenance are not original the man ufacturer does not assume any quality guarantee The connecting pieces must be new Open the casing Before maintenance and repair please open the casing Screw off the two bolts on the casing at the lower part back of casing Take out the operation button Take off slipcover at the lower part of the casing gently press it upwards and then take i...

Page 10: ... please replace them with new ones No hot water Open the distributor of hot water Low water temperature The gas valve is not completely on Open the gas valve completely During the operation of the water heater flame goes out The exhaust system is blocked Check whether the exhaust pipe is fluent or not When the water pressure is too low the rectifier of water pressure will be disconnected from the ...

Page 11: ... h Max 2 32m3 h Min 0 84m3 h Max 2 95m3 h Min 0 94m3 h Efficiency of energy sources 88 88 Water supply pressure Max water pressure Pw bar 10 10 Min water pressure Pw bar 0 3 0 3 Max water flow 2bar L min 11 12 Min water flow 2bar L min 5 0 5 9 Connections Gas connection inch 1 2 1 2 Cold water connection inch 1 2 1 2 Hot water connection inch 1 2 1 2 Flue gas pipe diameter mm φ110 φ120 Maximum tem...

Page 12: ...62 62 Re equipment or changing into other gas types is not allowed Dimensions and Specifications A BC D E F G 218 110 H 247 86 86 Dimensions and Specifications GWH 11 NanoPlus EU GWH 14 NanoPlus EU A 70 89 B 42 42 C 100 100 D 32 32 E 120 120 F 128 128 G 330 370 H 110 120 Manufacturer WUHU MIDEA KITCHEN BATH APPLIANCES MANUFACTURING CO LTD Importer SIA Green Trace LV 1004 Biekensalas iela 21 Riga L...

Page 13: ...for maintenance Maintenance content Maintenance personnel Company Stamp signature Authenticator for maintenance Maintenance content Maintenance personnel Company Stamp signature Authenticator for maintenance Maintenance content Maintenance personnel Company Stamp signature Authenticator for maintenance Maintenance content Maintenance personnel Company Stamp signature Product Details populated upon...

Page 14: ...14 www home comfort com ...

Page 15: ...ENGLISH 15 ...

Page 16: ... This manual may contain technical and typing errors Changes to technical characteristics and assortment are subject to change without notice Electrolux is a registered trademark used under license from AB Electrolux publ ...

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