C13, C33 Concentric Flue Systems - Lochinvar EcoForce EF80 Installation, Commissioning, User And Maintenance Instructions

C13, C33 C
ONCENTRIC
8.6.1 C horizontal concentric flue system components
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Model Description
EF80 Horizontal Concentric flue kit 80/125mm
EF100 Horizontal Concentric flue kit 100/150mm
EF120 Horizontal Concentric flue kit 100/150mm
EF150 Horizontal Concentric flue kit 130/200mm
EF180 Horizontal Concentric flue kit 130/200mm
8.6.2 C horizontal concentric flue assemblies
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8.6.3 Horizontal terminal installation
When the heater is installed as a Type C
1. Determine the location of the flue terminal, taking into account minimum distances as detailed in Section 8.3.1 and the relevant
British Standards.
2. Taking care to protect the appliance from debris and dust, drill a hole in the desired location. The diameter of the hole should be no
more than 10mm greater than the diameter of the air supply pipe of the terminal.
3. Determine the required length of the terminal and cut as necessary.
NOTE: When determining the required length for the flue terminal, the outer wall plate or rosette should be flush to the wall. See
Section 8.6.4
NOTE: Once cut; remove all burrs and sharp edges.
4. Insert the terminal into the drilled hole. The terminal section should be installed level or with a fall to outside (Max. 10 mm per metre)
to prevent the ingress of water.
NOTE: When inserting the terminal, ensure the air intake section is at the bottom.
5. Fill the void between the terminal and wall with water resistant sealant.
6. Fit the wall plates or rosette using appropriate fixings.
7. Install the remainder of the flue system working progressively away from the Water heater supporting the pipes as necessary.
8.6.4 Installation of concentric terminal
F S
LUE YSTEMS
FLUE SYSTEM SPECIFICATION
EACH HORIZONTAL CONCENTRIC FLUE ASSEMBLY IS SUPPLIED WITH THE FOLLOWING ITEMS:
ADDITIONAL FLUE ITEMS ARE AVAILABLE SEE FLUE ASSEMBLY AND ANCILLARIES GUIDE AT
WWW.LOCHINVAR.LTD.UK
appliance, the flue system should be installed as follows:
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C
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
MANUFACTURER MUELINK & GROL

TEMPERATURE CLASS T120

FLUE GAS MATERIAL PP

CONCENTRIC WALL TERMINAL

WALL PLATES

90° BEND
Flue Assembly Item number
EFHF002
EFHF004
EFHF004
EFHF005
EFHF005
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