E.C.A. KRONOS KR 24 HM Installation And User Manual Download Page 2

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CONTENTS

INTRODUCTION

WARRANTY AND SERVICE

SYMBOLS

SAFETY RULES AND WARNINGS

PRODUCT

General Features

Product Notation

Technical Speciﬁcations

Electrical Circuit Diagram

PACKAGING

INSTALLATION

Selecting the Installation Location for the Appliance

CONNECTIONS

Points to Consider About Flue Connections

Room Sealed Type Flue Connections

Gas and Water Pipe Connection

Electrical Connection

Room Thermostat (Optional)

STARTUP AND USE

OPERATING THE APPLIANCE

DETECTION AND TROUBLESHOOT OF ERRORS & FAULTS

MAINTENANCE

STANDARDS / INSTRUCTIONS

APPENDICES

INSTALLATION TEMPLATE

EC DECLARATION OF CONFORMITY

Summary of Contents for KRONOS KR 24 HM

Page 1: ...KRONOS KR 24 HM ROOM SEALED MONOTHERMIC COMBI BOILER INSTALLATION AND USER MANUAL kronos Call Center...

Page 2: ...Installation Location for the Appliance 7 CONNECTIONS 8 Points to Consider About Flue Connections 9 Room Sealed Type Flue Connections 11 Gas and Water Pipe Connection 17 Electrical Connection 17 Room...

Page 3: ...y arise from materials and labors provided that the instructions and warnings speci ed in the installation and user manual are followed In order for the warranty to be valid you must have the warranty...

Page 4: ...pliance Keep materials away from electrical connections during cleaning gas leakage test etc Do not cover the air vents opening to atmosphere where your appliance is located Unless the supervision and...

Page 5: ...lated combustion chamber is designed in ideal dimensions according to the burner providing high efficiency and low gas emissions with minimal heat loss In addition an aluminum recuperator has been use...

Page 6: ...gas consumption calculation For natural gas Hu 9 59 kWh m3 KRONOS KR 24 HM E C A KRONOS 24 kW Room Sealed Monothermic Condensing Combi Boiler 4 Product Notation Notation De nition Technical Speci cati...

Page 7: ...Encoder 21 3 Way Valve 8 Temperature Sensor CH Output 22 Domestic Water Switch 9 Water Pressure Switch 23 Central Heating Circuit Switch 10 Water Pressure Sensor 24 On Off Reset Summer Winter Switch...

Page 8: ...ts below from an authorized E C A dealer Mounting Bracket Central heating water connection pipes 3 4 2 pieces Domestic water connection pipes 1 2 2 pieces Gas Inlet Pipe 3 4 1 piece Nipples 1 2 2 piec...

Page 9: ...ating power special protective measures are not necessary against combustible building materials and elements By the authorized gas organizations the following limitations have been set out for the pl...

Page 10: ...be considered where there is vehicle traffic Figure 4b At places where people pass for example on pavements the flue outlet height should be at least 2m Figure 4c For semi basement buildings facing t...

Page 11: ...se appliances must be 30 cm below the lower edge of the window Figure 5c C type devices below ground level basement floors can only be installed if the combustion air and exhaust gas pipelines of each...

Page 12: ...ation in pipes the part of the room sealed flue group remaining in the roof space must be absolutely insulated Figure 5 e Figure 5 d 10 Points to Consider About Flue Connections After the location whe...

Page 13: ...flue connection 60 100 mm max Up to 4 meters If an elbow is used in the flue connections the lengths are always reduced by 1 m when using a 90 elbow or two 45 elbows Up to two 90 elbows can be used F...

Page 14: ...es taking into account the warnings mentioned in our user manual Fix the flue connection flange by screwing it into the holes on the combi boiler using the flange gasket Figures 9a 9b Place the two se...

Page 15: ...e are not suitable for EPDM gaskets Points to Consider About Flue Connection Extensions If the standart flue set which might given together with the product is in inadequate length additional room sea...

Page 16: ...should be ordered from E C A authorized services Do not use different brands and types of flue set parts Horizontal Room Sealed Flue Kit Accessories Figure 10 a a L 500mm extension pipe 60 100mm 70069...

Page 17: ...cessories which it has In flat connections height of 4m is reached with 60 100mm vertical flue set Length measurements are shown in Table 4 when elbow is used Available fittings for vertical flue conn...

Page 18: ...Water and gas pipelines should be fitted with valves suitable for their diameters In addition a silt trap should be placed on the domestic water pipe 1 2 inlet line and the central heating pipe 3 4 re...

Page 19: ...minimum contact opening of 3mm must be used in the electrical connection of the combi boiler Electrical Connection In condensation combi boilers condensation occurs during combus tion The amount of co...

Page 20: ...can be used to provide heating control of the system Figure 14b Figure 14c Figure 14d Figure 14e Figure 14f E C A Digital Room Thermostat Wireless Programmable E C A Digital Room Thermostat E C A Prog...

Page 21: ...ature of the central heating circuit low will provide saving If you feel that the room temperature is high the radiator valves should be throttled instead of opening windows If the electricity of your...

Page 22: ...ft open the installation water may leak and damage the envi ronment CAUTION It is recommended that you do not use well water natural spring water etc except the mains water to prevent calci cation of...

Page 23: ...led from the original parts in accordance with the instructions IT IS IMPORTANT The electrical connection of the appliance must be connected to a grounded power supply line which can provide enough vo...

Page 24: ...n your appliance a reset message will appear on the left side of your LCD screen along with the RESET symbol In this case turn the position selector switch to the OFF RESET position and wait for 5 sec...

Page 25: ...ween 35 C and 64 C with the domestic water temperature regulating switch With the operation of the appliance the LCD screen gets lightened the appliance completes its prelim inary checks and starts bu...

Page 26: ...en When hot domestic water is demanded the symbol on the screen will start blinking To turn off the appliance set the position selector switch to the OFF position During the winter season when the ins...

Page 27: ...two types For example F1 and F4 codes a If an error condition occurs your device will go into the lock position In this case the error code will appear on the LCD screen to alert you In this case mov...

Page 28: ...Maintenance Reminder Note It is the mode that reminds you that the appliance has reached its annual maintenance time When this mode is active the text SE appears on the screen and it fulfills the heat...

Page 29: ...rt up of your combi boiler In the event of a fault occurring in your combi boiler during the extended warranty period Plus 1 2 3 there will be no additional charge for labor spare parts and travel cos...

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Page 32: ...4 1 EN 55014 2 61003 2 61003 3 61000 4 2 61000 4 3 61000 4 4 61000 4 5 61000 4 6 61000 4 11 A a da imzas bulunan irketimiz yukar da ad tipi ve modeli belirlenen cihazlar ekte yer alan B 18 01 2576 EU...

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