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EHC FUSION COMET 12 kW, Инструкция по установке и техническому обслуживанию, Страница: 11 / 16

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 11

GB-031C_f.625

COnTROl PannEl COnnECTIOns

(Volt Free)

shower sensor connection

(Optional)

Figure 10

saFETY nOTE: 

„

RP

”

, 

„

Tzas

”

 and 

„

na

”

 are signal conductors only. DO nOT COnnECT anY VOlTaGE 

to these as this will damage the boiler and invalidate the boilers warranty! 

Tzas connections 

not used

ZTD connections 

not used

Room Thermostat

Содержание FUSION COMET 12 kW

Страница 1: ...ate solution for central heating Installation technical Manual If you require any further assistance Telephone 01698 820533 Fax 01698 825697 E mail info electric heatingcompany co uk or visit our website www electric heatingcompany co uk ...

Страница 2: ...er leaks into the boiler All plumbing joints must be checked The warranty card must be completed and sent back to The Electric Heating Company as soon as possible for registration An internal Magnetic Filter is fitted to the Boiler and it must be cleaned at least annually Note Failure to clean the Magnetic Filter may result in boiler shutdown Warranty calls will not be covered for this repair This...

Страница 3: ...rovide an adequate fixing and should be fitted in a location that the boiler and pipe work are not subject to frost and damp conditions 3 Central heating design installation Detailed recommendations are given in BS EN 12828 2003 BS 6700 2006 A1 2009 and CP 342 2 1974 Pipes forming part of the useful heating surface should be in sulated to prevent any potential heat loss or frost damage BS 6700 199...

Страница 4: ...om the heating system sealed systems Reference should be made to BS EN 14336 for the method of filling and make up of water There must be no direct connection between the boilers central heating system and the main water supply When mains water is required to fill the system directly all local water bylaws must be observed and any connection made must be disconnected after use 10 Flushing The syst...

Страница 5: ...ure limiter 7 Return connection 8 Flow connection 9 Power Board 10 Control Module 11 Automatic Vent 12 Expansion Vessel and connection 13 By pass Valve 14 Magnetic Filter PF Internal mains phase connections from the PN connection block PN Incoming mains cable connection block WP Electric cable access M Boiler fixing points RP Room Thermostat volt free connection Electrical mains input ...

Страница 6: ...e table below Todo this press button for no more than 2 seconds The LED sshould signal an operating mode at the place pointed by arrow 6 If the LEDs are signaling a different operating mode than rec ommended in the table below set the appropriate mode ac cording to the following instructions press button for longer than 2 seconds but less than 10 seconds LED s will start to flash the pump then swi...

Страница 7: ...7 GB 031C_f 625 Temporary Filling Loop Mains Water Supply Temporary Filling Loop Mains Water Supply INSTALLATION Figure 5 Figure 4 ...

Страница 8: ... supplying the property if other high power devices are used within the property E g Electric Showers If an electric shower is present we recommend that a Shower Sensor is installed within the system This will cause an interrupt to the boilers control signal when the shower is in use It will disable the boiler protecting the electrical system from overload All boilers must be protected at the mete...

Страница 9: ...led sys tems At this point the main power may be switched on At this stage you may carry out the cleansing and protection of the system Refer to the installation section of this manual See page 7 Programmer Stat Connections The boiler PCB has a voltage free connection for the controls RP NA Under no circumstances should 240V be connected to these controller block connections as this will damage th...

Страница 10: ...OOM THERMOSTAT VOLT FREE CONTROL CONNECTIONS TWIN CHANNEL PROGRAMMER DUAL CYLINDER THERMOSTAT ROOM THERMOSTAT VOLT FREE CONTROL CONNECTIONS 3A Switched Fuse Isolator 6 Amp 3A Switched Fuse Isolator 6 Amp EXTERNAL CONTROL WIRING Figure 8 Figure 9 ...

Страница 11: ... Sensor connection Optional Figure 10 SAFETY NOTE RP Tzas and NA are signal conductors only DO NOT CONNECT ANY VOLTAGE to these as this will damage the boiler and invalidate the boilers warranty Tzas connections not used ZTD connections not used Room Thermostat ...

Страница 12: ...12 GB 031C_f 625 EXTERNAL BOILER WIRING BOILER DIMENSIONS Figure 11 Return Inlet Flow Outlet Figure 12 ...

Страница 13: ... external boiler interrupt active P Pump Indicator on pump is active proper flow rate of water has been reached Flickers lack of flow or insufficient flow rate of water heating elements are off Temperature Indicator Red light Boiler is in heating mode Green light Boiler temperature has been reached in radiators A Indicator flickers water pressure is not sufficient below 0 5 bar F When boiler is in...

Страница 14: ... at any point in time then press the button a number of times until only indicator C is illuminated and then read the figure on the digital display 2 7 When indicator H is illuminated the pump is running 3 Temperature Setting We recommend the boiler temperature be set to 65 C Raise or lower the temperature in your installation with the buttons on the right hand side of the control panel as per 2 3...

Страница 15: ...d be closed K indicator flickers Failure of inlet temp sensor Replace inlet temp sensor L indicator flickers Failure of outlet temp sensor Replace outlet temp sensor G H K Indicators lit but boiler not heating No supply to heating coils from Power Board Check outputs G1 G2 G3 on Power Board if 230Volts not present to all replace Power Board G H K Indicators lit but boiler only partially heating On...

Страница 16: ...Electric Heating Company Ltd Unit 40 Block 5 Third Road Blantyre Industrial Estate Blantyre Glasgow G72 0UP Tel 01698 820533 Fax 01698 825697 www electric heatingcompany co uk www ehc renewables co uk ...

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