29
Installation and Servicing
FLUE OUTLET
SECTION 2 - INSTALLATION
.......CONDENSATE DRAIN - CONT’D
Visible air break
Condensate pump
(Install in accordance with manufacturer’s instructions)
Min Ø 19mm
Internal pipe
Boiler
with 75mm
sealed
condensate
trap
75
Min Ø 19mm
Internal pipe
Min Ø 30mm
Internal pipe
Air gap
External air
break
combined foul/
rain water drain
Terminated
and cut at 45º
43mm 90º male/
female bend
Water/
weather proof
insulation
68mm Ø PVCU
Strap on fitting
Boiler
with 75mm
sealed
condensate
trap
Boiler
with 75mm
sealed
condensate
trap
Min Ø 19mm
Internal pipe
Min Ø 30mm
Internal pipe
Water/Weather
proof insulation
Max 3m external
pipework
Limestone
chippings
≥ 500
≥ 300
≥ 25
2 rows of three Ø12mm holes
25mm centres, 50mm from
the bottom of the tube, facing
away from the house
Minimum
connection
height up to 3
storeys
Soil & vent stack
≥ 450
Boiler
with 75mm
sealed
condensate
trap
Min Ø 19mm
Internal pipe
Min Ø 30mm
Internal pipe
Water/weather
proof insulation
Figure 3
- Connection of a Condensate Pump Typical
Method (see manufacturer’s detailed instructions)
Figure 4
- Connection of condensate Drainage Pipe to
External Soil & Vent Stack
Figure 5
- Connection of a Condensate Drainage Pipe to an
External Rainwater Downpipe (only combined foul/rainwater
drain)
Figure 6
- Connection of a Condensate Drainage Pipe to an
External Purpose Made Soakaway.
INST
ALLA
TION
Summary of Contents for LOGIC COMBI ESP1 24
Page 4: ...4 Installation and Servicing...
Page 6: ...6 Installation and Servicing...
Page 62: ...62 Installation and Servicing SECTION 6 BENCHMARK COMMISSIONING...
Page 68: ...68 NOTES Installation and Servicing...
Page 69: ...69 NOTES Installation and Servicing...
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