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1.1  PURPOSES AND CONTENTS OF THE MANUAL

This manual provides the required information as for the installation, operation and maintenance of SHIMANTO units. 

It is addressed to the machine’s operators enabling them to use the equipment efficiently, even if without having any 

previous specific knowledge of the apparatus.
This manual describes the characteristics of the equipment when it is being put on the market; therefore, it may not 

capture later technological improvements introduced by the company as part of its constant endeavour to enhance the 

performance, ergonomics, safety and functionality of its products.
The company, therefore, is not constrained to update the manuals for previous versions of machines.
It’s recommended that to the user to follow the instructions contained in this booklet, especially those concerning the 

safety and routine maintenance.

1.1.1  Conservation of the manual

The manual has to be always kept as reference of the appliance. It has to be stored in a safe place, away from the 

dust and moisture. It has to be accessible to all users who shall consult it any time they are in doubt on how to operate 

the equipment.
The company reserves the right to modify its products and related manuals without necessarily updating previous 

versions of the reference material. It assumes no responsibility for any inaccuracies in the manual, if due to printing 

or transcription.
The customer shall store any updated copy of the manual or parts of it delivered by the manufacturer as an attachment 

to this manual.
The company is available to give any detailed information about this manual and to provide information regarding the 

use and the maintenance of its own appliances.

1.1.2  Graphic symbols used in the manual

ATTENZIONE

Indicates operations that can be dangerous for people and/or disrupt the correct operation of the 

equipment.

Indicates prohibited operations.

Indicates important information that the operator has to follow in order to guarantee the correct operation 

of the equipment in complete safety. It indicates also general notes.

1.2  SAFETY LAWS

SHIMANTO units have been designed in compliance with the following Directives and 

Harmonised Norms:

• Community Directives: 2014/30/UE, 2014/35/UE;
• Norms: EMC 2004/108/EC; IEC 60335-2-21; IEC 60335-2-40; EN 55014-1; EN 61000-3-2; EN 

61000-3-11.

1.3  PERMITTED USE

The company excludes any contractual and no-contractual liability for damages caused to persons, animals or 

things, by incorrect installation, adjustment and maintenance, improper use or a partial or superficial reading of the 

informations contained in this manual.
These  units  have  been  designed  for  water  heating.  A  different  application,  unless  expressly  authorized  by  the 

manufacturer, is to be considered improper and therefore not allowed.
The location and the hydraulic and electric plant should be determined by the system designer and must take into 

account both the purely technical needs as any applicable local legislations and specific authorizations.
The execution of all work must be performed by qualified and experienced personnel, competent in the existing rules 

in different countries.

Содержание EHP-WH110

Страница 1: ...Shimanto 110 EHP WH110 Wall mounted domestic hot water heat pump with water tank User and installer manual...

Страница 2: ...according to the current WEEE law in compliance with the European Directive 2012 19 UE Please inform yourself at your local Administration or at your reseller in case the product will be replaced with...

Страница 3: ...14 30 UE 2014 35 UE EVENTUALI ALTRE DIRETTIVE EUROPEE E NORME ARMONIZZATE APPLICATE ALL ATTREZZATURA EMC 2004 108 EC IEC 60335 2 21 IEC 60335 2 40 EN 55014 1 EN 61000 3 2 EN 61000 3 11 IS IN COMPLIANC...

Страница 4: ...n or liability in connection with the replacement of a product or heat exchanger If Rinnai determines that repair of a product is not possible Rinnai will replace the product with a comparable product...

Страница 5: ...8 WIRING DIAGRAM 26 3 9 START UP 27 4 APPLIANCE OPERATION 29 4 1 USER INTERFACE 30 4 2 OPERATION 30 4 2 1 Power ON 30 4 2 2 ON OFF button 30 4 2 3 UP and DOWN buttons 30 4 2 4 Clock button 31 4 2 5 Mo...

Страница 6: ......

Страница 7: ...7 1 INTRODUCTION...

Страница 8: ...it delivered by the manufacturer as an attachment to this manual The company is available to give any detailed information about this manual and to provide information regarding the use and the maint...

Страница 9: ...ional laws and norms 1 4 1 Workers health and safety The European Community has adopted a number of directives on workplace s health and safety which include 89 391 CEE 89 686 CEE 2009 104 CE 86 188 C...

Страница 10: ...hazards Gases under pressure Liquefied gas H280 Indications of danger May explode if heated Health hazards Asphyxia Rapid evaporation can cause frostbite May cause cardiac arrhythmia FIRST AID MEASURE...

Страница 11: ...cording to the local emergency plan Stay upwind Evacuate civilians in security areas Use personal protective equipment Environmental precautions Volatile Cleaning methods Volatile HANDLING AND STORAGE...

Страница 12: ...r or oxygen the mixture can become flammable Some mixtures of HCFC or HFC and chlorine may become flammable or reactive under certain conditions TOXICOLOGICAL INFORMATION Acute toxicity LC50 inhalatio...

Страница 13: ...13 2 OVERVIEW OF THE UNIT...

Страница 14: ...t produces hot water it makes cold the room and then provides fresh air Ecological and economical heating the unit is one of the most efficient and economical alternatives to both fossil fuel boilers...

Страница 15: ...tarting the unit from an external switch Weekly disinfection cycle Possibility of on off contact management in order to turn on off the unit when is required it could be used for example when you have...

Страница 16: ...204 4 520 380 140 44 6 520 500 250 4 240 100 500 151 125 125 236 5 The lower part of the unit is white RAL9003 and the upper part is light gray with orange peel effect RAL7035 The same colour and the...

Страница 17: ...indicated in the below picture 2 4 4 Access to the bottom part You need to access to the bottom part of the unit for any eventual control replacement of the manual reset safety thermostat electric he...

Страница 18: ...e from the holder Replace it with a new magnesium anode Screw again the flange Recharge the water 2 4 6 Regulation thermostat of the electric heater The auxiliary electric heater is equipped with a th...

Страница 19: ...19 3 INSTALLATION...

Страница 20: ...main voltage and frequency This unit is only suitable for earthed sockets connection voltage 220 240 V 50Hz The following safety precautions should always be taken into account be sure to read the fo...

Страница 21: ...some moving parts Be especially careful when working near them even if the unit is off Do not insert fingers or other objects into the fan and evaporator The temperatures of heads and exhaust piping o...

Страница 22: ...W Unit Wall 2 Fix the wall moun ting bracket through the supplied fischer screws 3 Insert the rear bracket in thewall mounting U Bracket fixed to the wall 3 5 REQUIRED SERVICE SPACE Below are reported...

Страница 23: ...omplying with EN 1487 standards must be installed in the water inlet If not it could cause damage to the unit or even hurt people The safety group must be provided with stop valve manual drain valve i...

Страница 24: ...check all pipes If any leakage please repair If the inlet water pressure is less than 1 5 bar a pressure pump should be installed at the water inlet For ensure the long safety using age of tank at the...

Страница 25: ...sory to install on the WATER INLET connection a metallic filter with a mesh not larger than 1 mm Should the filter not be installed the warranty will no longer be valid The filter have to be kept clea...

Страница 26: ...th the power cord or the plug contact the customer assistance service if necessary It is recommended to carry out a check of the main electrical circuit and its compliance with the regulations in forc...

Страница 27: ...ent above 1 5 bar check that the shut off valves of the hydraulic circuit are open verify that the hydraulic circuit has been charged under pressure and air vented check if any water flows out from th...

Страница 28: ...28...

Страница 29: ...29 4 APPLIANCE OPERATION...

Страница 30: ...In standby mode if you press this button for 3 seconds the unit will start operation in accordance with the setting mode The running mode set temperature and water temperature clock time and timer si...

Страница 31: ...to quit the timer setting mode The timer ON and timer OFF icons will be displayed near the current clock time The settings of the timer are repeated cyclically and are still valid even after a power f...

Страница 32: ...the defrosting according to the inner control program The defrosting parameters cannot be changed in the proper place and the unit is not equipped with the manual defrost control 4 3 5 Heating The ic...

Страница 33: ...38 C 60 C by default the temperature is set at 50 C 4 4 2 Green mode In this mode the operation is only carried out by the heat pump while the electric heater acts in case of malfunction when the uni...

Страница 34: ...han the values set by the parameter 4 by default set at 70 C the user is not allowed to change this value the electric heater stops When the previous temperature decreases below TS3 1 C and TS3 for th...

Страница 35: ...F contact is opened but the controller is ON the unit can t work If the controller is ON and the ON OFF status is changed from opened to closed the unit will work by the previous settings of the contr...

Страница 36: ...ed E Room temperature sensor 20 99 C In case of room temperature sensor failure the error code P05 will be displayed F EXV open steps 100 470 step Not adjustable 01 T compared to the compressor restar...

Страница 37: ...o o o 4 flashes 1 dark 1 The sensor open circuit 2 The sensor short circuit 1 Check the sensor connection 2 Replace the sensor Ambient temp sensor failure P05 o o o o o 5 flashes 1 dark 1 The sensor o...

Страница 38: ...38...

Страница 39: ...39 5 MAINTENANCE...

Страница 40: ...ck out the proper working of the external flow switch if it is installed x Clean the metallic filters of the hydraulic circuit to keep a good water quality Lack of water and dirty water can damage the...

Страница 41: ...oes work but the programmed actions are executed at the wrong time e g 1 hour too late or too early Check if the clock and the day of the week are set correctly adjust if necessary 5 3 DISPOSAL REQUIR...

Страница 42: ...42...

Страница 43: ...43 6 TECHNICAL INFORMATIONS...

Страница 44: ...ernally Bar 6 Material of of the inner surface of the tank S235JR with double layer vitrification Auxiliary electric heater kW 1 5 Electronic expansion valve yes Magnesium anode yes Material of the he...

Страница 45: ...he safety and protection devices In any case as regards high temperatures for water if the setting temperature is outside the operating region the unit will automatically adapt its set of the water te...

Страница 46: ...46 6 3 WIRING DIAGRAM Please refer to the wiring diagram sticked on the electric box...

Страница 47: ...ettings 55 C Sound power level indoor LWA 49 dB A Precautions for installation and maintenance Read precautions for installation and maintenance at specific chapters on user s and installation s manua...

Страница 48: ...t rinnai it Rinnai Italia all rights reserved Rinnai reserves the right to change the characteristics and data shown in this booklet at any time and without notice in order to improve the products Thi...

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