Supplied By www.heating spares.co Tel. 0161 620 6677
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1 Mode selector switch
2 Fault indicator LED
3 Time clock
4 Low pressure indicator LED
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Dear Customer
Your Option boiler has been designed to meet and exceed the very latest standards in gas central heating technol-
ogy, and if cared for, will give years of reliable use and efficiency. Please therefore take some time to read these
instructions carefully.
Do’s and don’ts
● Do ensure that the system pressure is periodically checked
● Do ensure that you know how to isolate the appliance in an emergency
● Do ensure that you are familiar with the appliance controls
● Do ensure that your installer has completed the appliance log book
● Do not attempt to remove the appliance casing or gain internal access
● Do not hang clothes etc. over the appliance
● Do not forget to have the appliance serviced annually
Before use…
Introduction Page 3
Gas safety Page 3
Electrical supply Page 3
Explanation of controls Page 3
Explanation of features Page 4
Guarantee register card and appliance log book Page 4
How to…
Use the appliance for the first time Page 4
Use the mode selector switch Page 3
Set the timer Page 3
Re-pressurise or top-up the system Page 4
Shut down the system for short periods Page 5
Shut down the system for long periods Page 5
Care for the appliance Page 5
What if…
I frequently ‘ top-up’ or ‘re-pressurise’ the system Page 5
The fault light is on Page 5
A gas leak is suspected Page 5
I need to call an engineer Page 5
The boiler is due its annual service Page 5
I want to extend the warranty Page 5
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