Daikin EKVSU260A, Руководство по установке

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4 Installation
Installation manual
5
EKV EKVSU260A
Daikin Altherma – Domestic hot water tank kit
4P449984-1B – 2016.11
9 Connect the 2 tundishes (1 from the pressure relief valve of the
domestic hot water tank, and 1 from the pressure relief valve of
the domestic hot water tank kit) to an appropriate drain
according to the applicable legislation. The following example
shows discharge below fixed grating (Building Regulation G3
section 3.61 gives alternative points of discharge):
≤600 mm
≥300 mm
a
D1
D2
c
b
d
a Safety device (pressure relief valve of domestic hot water
tank; pressure relief valve of domestic hot water tank kit)
b Tundish
c Fixed grating
d Trapped gully
D1 Metal discharge pipe from safety device to tundish
D2 Discharge pipe from tundish, with continuous fall. See
Building Regulation G3 section 3.56, Table 03 and worked
example.
NOTICE
Install air purge valves at all local high points.
4.3 Finishing the domestic hot water
tank kit installation
4.3.1 To close the indoor unit
1 Reinstall the top plate.
4×
180 l
4×
260 l