VOKERA Compact HE, User Instruction

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Contents
Introduction Page
Dear customer 2
Do’s and don’t’s 2
Things you should know Page
1.1 Gas appliance 3
1.2 Electrical supply 3
1.3 Explanation of controls 3
1.3.1 Mode selector switch... 3
1.3.2 Hot water... 3
1.3.3 Heating and hot water... 3
1.3.4 Time clock 3
1.4 Explanation of features 3
1.4.1 Frost protection mode 3
1.4.2 Automatic temperature control 3
1.4.3 Anti seize function 4
1.4.4 Appliance status indicators 4
1.5 Guarantee registration card 4
1.5.1 Benchmark log book 4
How to... Page
2.1 Use the appliance for the 1 st time 4
2.2 Use the mode selector switch 4
2.2.1 Obtain hot water 4
2.2.2 Obtain central heating 4
2.3 Re-pressuring the system 4
2.4 Shut down the system for short periods 4
2.5 Shut down the system for long periods 4
2.6 Care for the appliance 4
What if... Page
3.1 I suspect a gas leak 5
3.2 I frequently have to top-up the system 5
3.3 The fault light is on 5
3.4 The appliance is due its annual service 5
3.5 I need to call an engineer 5
3.6 I want to extend the warranty 5
Dear Customer
Your Vokera Compact HE boiler has been designed to meet and exceed the very latest standards in gas central
heating technology and if cared for, will give years of reliable use and efficiency.
Your Vokera Compact HE a combination boiler supplying central heating and instantaneous domestic hot water.
Features included are an integral time clock, LED indicators showing the status of the appliance and system pres-
sure gauge, frost protection and anti-pump seize function.
Please therefore take some time to read these instructions carefully.
Do’s and don’t’s
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Do ensure that the system pressure is periodically checked
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Do ensure that you know how to isolate the appliance in an emergency
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Do ensure that you are familiar with the appliance controls
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Do ensure that your installer has completed the appliance log book
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Do not attempt to remove the appliance casing or gain internal access
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Do not hang clothes etc. over the appliance
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Do not operate on sealed components
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Do not forget to have the appliance serviced annually.
INTRODUCTION
Fig. 1
1 2 3 5 6
1= Pressure gauge
2= DHW temperature selector 40 - 65 °C
3= Mode selector switch
4= Appliance LED status indicator
5= Heating temperature selector 40 - 80 °C
6= Timeclock
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