Lochinvar CP-M Series User Manual

25
Location
Description
CP-M+60
CP-M+80 – CP-M+180
A
Directly below an opening, air brick, opening windows etc.
300
2000
B
Above an opening, air brick, opening windows etc.
300
1000
C
Horizontally to an opening, air brick, opening windows etc.
300
1000
D
Below a gutter or sanitary pipework
75
75
E
Below the eaves
200
200
F
Below a balcony or car port roof
200
200
G
From a vertical drain or soil pipe
150
150
H
From an internal or external corner
300
300
I
Above ground, roof or balcony level
300
300*
J
From a surface facing the terminal
600
1000
K
From a terminal facing the terminal
1200
2000
L
From an opening in the car port (e.g. door, window) into the dwelling
1200
1200
M
Vertically from a terminal on the same wall
1500
1500
N
Horizontally from a terminal on the same wall
300
600
P
From a vertical structure on the roof
300
300
Q
Above intersection with the roof
300
300
TABLE 8.1 FLUE TERMINAL MINIMUM DISTANCES
* Any termination of a room sealed appliance shall be in such a position as will not cause a hazard to the health of persons who
may be nearby or a nuisance to other persons beyond the curtilage. The height to the centreline of the terminal shall not be
less than 2m from occupied external areas.
Detailed recommendations for the flue system are given in BS5440-1 for equipment of rated input not exceeding 70kW net,
BS6644 for equipment above 70kW net and IGE/UP/10 for equipment of rated input above 54kW net. The following notes are
intended to give general guidance only.
8.2 APPROVED FLUE SYSTEM
The approved flue system is not suitable for use external to the building. If external routes cannot be avoided, a flue
system manufacturer should be consulted to supply a suitable alternative.
CP-M+60 – CP-M+120 boilers are supplied for connection to a concentric flue system. If twin pipe or conventional flue is
used, a conversion kit will be required. Contact Lochinvar Limited for further details.
CP-M+150 & CP-M+180 boilers are supplied for connection to a twin pipe or conventional flue system. If concentric flue
is to be used, a conversion kit will be required. Contact Lochinvar Limited for further details.
When used as a Type C (Balanced Flued) appliance, the approved, purpose designed adaptive flue system should be used.
Concentric and twin-pipe options are available, for further details please contact Lochinvar Limited.
When used as a Type B (Conventional Flued) appliance, a suitable flue system constructed of Stainless Steel or Polypropylene
with a temperature rating in excess of 120C should be used. Aluminium flue pipe must not be used on this appliance as it
may lead to a premature failure of the heat exchanger that would not be covered by the warranty.
Flue kits are supplied separately, please contact Lochinvar Limited for further details.
8.2.1 TYPE B
23P
FLUE GAS SYSTEMS
The CP-M+ boiler is suitable for use on B
23P
flue gas systems; this allows the flue to run under a positive pressure reducing the
required flue diameter. For overpressure flue gas systems the minimum requirements of the flue gas material for can be
determined in a designation string according to the EN1443 (see table).
CE string flue gas
material (B
23P
)
European
Standard
Temperature
Class
Pressure
Class
Resistance
to
Condensate
Corrosion
Resistance
Class
Metal:
Liner
Specifications
Soot Fire
Resistance
Class
Distance to
Combustible
Material
Plastics:
Location
Plastics:
Fire
Behaviour
Plastics:
Enclosure
Min. Requirement PPs
EN 14471
T120
P1
W
1
O
30
I or E
C/E
L
Min. Requirement St S
EN 1856-1
T120
P1
W
1
L20040
O
40
TABLE 8.2 TYPE
B23P
FLUE MATERIAL REQUIREMENTS

Lochinvar CP-M Series Specifications

General

Brand	Lochinvar
Model	CP-M Series
Category	Boiler
Language	English