Ideal Boilers LOGIC Code Combi 26 - Air Supply; Water Circulation System

Ideal Logic Code Combi - Installation and Servicing
GENERAL
2. It is important that the position of the terminal allows the free

3. Minimum acceptable spacing from the terminal to obstructions


4. 



 


  
 
 
 
5. 

6. 

Detailed recommendations on the protection of combustible

IMPORTANT
of combustion discharging from the terminal cannot re-enter the
building or buildings through any openings into the building such
as ventilators, windows, doors, or other sources of natural air


should be immediately investigated and corrected following the


TERMINAL


AIR SUPPLY


it necessary to ventilate a cupboard or compartment in which the
boiler is installed, due to the low surface temperatures of the boiler


WATER CIRCULATION SYSTEM
IMPORTANT.





WATER TREATMENT - see Frame 5
BOILER CONTROL INTERLOCKS
Central heating systems controls should be installed to ensure
the boiler is switched off when there is no demand for heating, in

Heating systems utilising full thermostatic radiator valve control

room thermostat controlling the temperature in a space served by

When thermostatic radiator valves are used, the space heating
temperature control over a living / dining area or hallway having

output should be achieved using a room thermostat, whilst other

However, if the system employs thermostatic radiator valves on all



ELECTRICAL SUPPLY
WARNING.






be through one common fused double pole isolator and for new
heating systems, and where practical replacement installations,

CONDENSATE DRAIN )


no
other materials may be used.
IMPORTANT.




* Only one reduction down to 25mm is allowable per installation
otherwise BS5440-1 2008 dimensions must be followed.
Flue Terminal Positions Min. Spacing*
1. Directly below, above or alongside an opening
   
2.   
BS5440-1 2008 75mm (3”)
3.   
BS5440-1 2008 200mm (8”)
4.   
BS5440-1 2008 200mm (8”)
5.   
BS5440-1 2008 150mm (6”)
6.   
  BS5440-1 2008 300mm (12”)
7.  
8.   
9.   
10. From an opening in a car port
   
11.   
12.   
Vertical Terminals
13.  
   
14.  
   
15.   
16.   
Table 4 - Balanced Flue Terminal Position
206279-1.indd 9 06/01/2011 09:09:38