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PK 350 - PK 450 - PK 550

Fuel oil/gas boilers

300019443-02

User Guide

M000483

l

0

30

10A

TEST

STB

6A

l

0

2

M000553

1

1

2

30

en

Summary of Contents for PK 350

Page 1: ...PK 350 PK 450 PK 550 Fuel oil gas boilers 300019443 02 User Guide M000483 l 0 30 10A TEST STB 6A l 0 2 M000553 1 1 2 30 en ...

Page 2: ...neral description 5 3 2 Boiler 6 3 3 Description of the S3 control panel 7 3 4 Description of the R control panel 8 4 Changing the settings 9 5 Start the boiler 10 6 Switching off the central heating 12 6 1 Stop 12 6 2 Prolonged absence 12 7 Checking and maintenance 13 7 1 Checks 13 7 2 Hydraulic pressure 13 7 3 Draining 13 7 4 Maintenance 13 8 Troubleshooting 14 8 1 Type plate 14 8 2 Incidents an...

Page 3: ...not be invoked in the following cases Failure to abide by the instructions on using the appliance Faulty or insufficient maintenance of the appliance Failure to abide by the instructions on installing the appliance 1 2 2 Installer s liability The installer is responsible for the installation and commissioning of the appliance The installer must respect the following instructions Read and follow th...

Page 4: ...uct the air inlets in the room even partially If you smell flue gases 1 Switch the appliance off 2 Open the windows 3 Evacuate the premises 4 Contact a qualified professional Risk of being burnt Depending on the settings of the appliance The temperature of the flue gas conduits may exceed 180 C The temperature of the radiators may reach 95 C The temperature of the domestic hot water may reach 65 C...

Page 5: ...ured by a separate hot water calorifier Connecting to a chimney Standard control panel S3 Standard panel to be fitted Panel comprising the settings control and safety devices allowing the boiler to operate autonomously without regulation The standard panel is used to connect the boiler to the boiler room control cabinet This cabinet can be fitted with control units R control panel Separate panel T...

Page 6: ...6 PK 350 PK 450 PK 550 16 03 2016 300019443 02 3 Description 3 2 Boiler PK 350 PK 450 PK 550 ZRefer to the installation and maintenance instructions of the boiler D000894 D000883 ...

Page 7: ...emperature to 75 C 4 Boiler thermometer Boiler temperature display 5 Location for flue gas thermometer optional 6 Timed circuit breaker 6 A with delayed action and manual reset 7 Safety thermostat with manual reset set to 110 C The safety thermostat with manual reset ensures that the boiler operates safely In the event that there is an abnormal rise in the temperature in the boiler 110 C Advise yo...

Page 8: ...n TEST STB Temporary action to test the safety thermostat 4 Safety thermostat with manual reset Set to 110 C 5 Timed circuit breaker 10 A with delayed action and manual reset 6 Pump shutdown switch 7 Stage 1 boiler thermostat 30 to 85 C A factory set stop limits the maximum temperature to 75 C The stop may be moved if necessary See Moving the thermostat stop 8 Boiler thermometer Boiler temperature...

Page 9: ...K 550 4 Changing the settings 4 Changing the settings To change the temperature of the heating water or to change the programming Refer to the connection instructions supplied with the control panel Refer to the description of the installation ...

Page 10: ...g on the type of control panel S3 control panel Set the boiler thermostats 3 to the desired position The 2nd stage thermostat must be set to a value at least 5 C lower than the 1st stage thermostat If there is no control unit we advise you never to set the boiler thermostat below mark 4 approx 40 C in order to avoid the risk of combustion products condensing on the walls of the boiler Control unit...

Page 11: ...stic hot water Place thermostat 11 on the required setting Setting 6 approx 60 C recommended This value must always be below the temperature limiter for the domestic hot water load Set main On Off switch 1 to I The boiler starts to operate ZSee Control panel instructions Burner instructions Domestic hot water calorifier instructions 7 11 D000886 D000887 1 A ...

Page 12: ...tions required in the case of long boiler stops The boiler and the chimney must be swept carefully Close all the doors of the boiler to prevent air from circulating inside the boiler We advise removing the pipe which connects the boiler to the chimney and to close off the nozzle with a cover 6 2 2 Precautions required if the heating is stopped when there is a risk of freezing We recommend the use ...

Page 13: ...sure must be a minimum of 0 8 bars Adjust the pressure if necessary avoiding a sudden influx of cold water into the boiler when it is hot This operation should be required only a few times in each heating season with very low quantities of water otherwise look for the leak and repair it 7 3 Draining We advise you against draining the system unless it is absolutely necessary 7 4 Maintenance The boi...

Page 14: ...nal 8 1 Type plate Before informing the fitter of a fault make a note of the following information 1 The type of control panel 2 Boiler rating plate Boiler type Serial no of the appliance Manufacturing date 3 Burner rating plate Burner type Type of combustible Burner serial number Manufacturing date A Boiler type B Year C Week D Serial no of the appliance 09 06 C B C A D ...

Page 15: ...Standard control panel R control panel Carry out the start up operations again Call your fitter Check the circuit breaker Standard control panel R control panel The burner is operating but the radiators are cold Bleed the radiators Checking the hydraulic pressure The hydraulic pressure must be a minimum of 0 8 bars Adjust the pressure if necessary avoiding a sudden influx of cold water into the bo...

Page 16: ...sses and condensation Do not obstruct aeration grates even partially They help to reduce humidity in the home The more humid a home the more heating it consumes Turn heating off when airing a room 5 minutes a day is sufficient Avoid deregulating the thermostat Switch the On Off switch to Off Do not shut down heating completely if you are absent Lower the thermostat by 3 4 C Use the sun s heat as m...

Page 17: ... dispositions are not exclusive of benefits for the purchaser of the legal guarantee as stated in Civil Code articles 1641 to 1648 Poland Warranty conditions are included in the warranty card Switzerland The application of the warranty is subject to the terms and conditions of sale delivery and warranty of the company marketing our products Belgium The preceding dispositions about the contractual ...

Page 18: ...18 PK 350 PK 450 PK 550 16 03 2016 300019443 02 9 Energy savings ...

Page 19: ...19 16 03 2016 300019443 02 PK 350 PK 450 PK 550 9 Energy savings ...

Page 20: ...tions as well as any drawings and technical descriptions supplied remain our property and shall not be multiplied without our prior consent in writing Subject to alterations 16 03 2016 REMEHA NV SA Koralenhoeve 10 B 2160 WOMMELGEM 32 0 3 230 71 06 32 0 3 354 54 30 info remeha be www remeha be ...

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