2
User’s
THE BENCHMARK SERVICE INTERVAL RECORD MUST BE COMPLETED AFTER EACH SERVICE
Ideal Boilers
is a member of the Benchmark scheme and fully supports the aims of the
programme. Benchmark has been introduced to improve the standards of installation and
commissioning of central heating systems in the UK and to encourage the regular servicing of all
central heating systems to ensure safety and efficiency.
All Gas Safe Register installers carry a Gas Safe Register ID card, and have a registration number. Both should be recorded in the
Benchmark Commissioning Checklist. You can check your installer by calling Gas Safe Register direct on 0800 4085500.
1.
INTRODUCTION
The Logic Combi C range is a combination boiler providing both
central heating and instantaneous domestic hot water. Featuring
full sequence automatic ignition and fan assisted combustion.
Due to the high efficiency of the boiler, condensate is produced from
the flue gases and this is drained to a suitable disposal point through
a plastic waste pipe at the base of the boiler. A condensate ‘plume’
will also be visible at the flue terminal.
SAFETY
Current Gas Safety (Installation & Use) Regulations or
rules in force.
In your own interest, and that of safety, it is the law that this
boiler must be installed by a Gas Safe Registered Engineer, in
accordance with the above regulations.
In IE, the installation must be carried out by a Registered Gas Installer
(RGII) and installed in accordance with the current edition of I.S. 813
“Domestic Gas Installations”, the current Building Regulations and
reference should be made to the current ETCI rules for electrical
installation.
It is essential that the instructions in this booklet are strictly
followed, for safe and economical operation of the boiler.
ELECTRICITY SUPPLY
This appliance must be earthed.
Supply: 230 V ~ 50 Hz. The fusing should be 3A.
IMPORTANT NOTES
• This appliance must not be operated without the casing
correctly fitted and forming an adequate seal.
• If the boiler is installed in a compartment then the compartment
MUST NOT be used for storage purposes.
• If it is known or suspected that a fault exists on the boiler then
it MUST NOT BE USED until the fault has been corrected by
a Gas Safe Registered Engineer or in IE a Registered Gas
Installer (RGII).
• Under NO circumstances should any of the sealed components
on this appliance be used incorrectly or tampered with.
•
T
his appliance can be used by children 8 years and
above.
A
lso persons with reduced physical, sensory or
mental capabilities, or lack of experience and knowledge,
provided they have been given supervision or instruction
concerning use of the appliance in a safe way and
understand the hazards involved. Children shall not play
with the appliance.
Cleaning and user maintenance shall
not be made by children without supervision.
CONTENTS
1. Introduction
.............................................................. 2
Safety ......................................................................... 2
Electricity Supply ........................................................ 2
Important Notes .......................................................... 2
2. Boiler Operation ....................................................... 3
Controls Diagram........................................................ 3
To Start the Boiler ....................................................... 3
Operation Modes ........................................................ 3
Preheat Domestic Hot Water ...................................... 3
Control of Water Temperature .................................... 3
Efficient Heating System Operation
............................ 4
Weather Compensation .............................................. 4
Boiler Frost Protection ................................................ 4
Boiler Restart .............................................................. 4
Mains Power Off ......................................................... 4
3. System Water Pressure ........................................... 4
4. Condensate Drain
..................................................... 5
5. General Information ................................................. 5
Boiler Pump ................................................................ 5
Minimum Clearances .................................................. 5
Expansion ................................................................... 5
Escape of Gas ............................................................ 5
Cleaning ..................................................................... 5
Maintenance ............................................................... 5
6. Points for the Boiler User
........................................ 6
Troubleshooting .......................................................... 6
7. Normal Operation Display Codes
........................... 7
8. Fault Codes
............................................................... 8
