Daikin Altherma EHYHBH05A Series - Page 73

7 | Unit installation
Installer reference guide
73
EVLQ05+08CA + EHYHBH05A + EHYHBH/X08A + EHYKOMB33AA
Daikin Altherma hybrid heat pump
4P355634-1G – 2022.09
L1
L1
C
83
C
43
C
43
6
L2
5
C
83
6
L1
C
43
C
43
5
5
5
L1
L2
L1
L1
L2
The horizontal flue MUST be installed under a 3° fall towards the boiler (50mm per
metre) and MUST be supported with a minimum of 1 bracket at each meter length.
Best recommended position of the bracket is just before the joint.
INFORMATION
Flexible flue gas lines may NOT be used in horizontal connection sections.
INFORMATION
The maximum lengths in the table below apply to each gas boiler separately.
C
83
(6) C
43
(5)
Twin-80 60/100 80/125 Twin-80
L1+L2 (m) L1 (m) L1 (m) L1+L2 (m)
80 10 29 80
Special remark regarding C
83
: See the table below for the minimum diameters of
the combined gas exhaust system.
Number of units Minimum Ø
2 130
3 150
4 180
5 200
6 220
7 230
8 250
9 270
10 280
11 290
12 300