Daikin FLOSTO150, Инструкция по установке и эксплуатации

Страница: 13 / 24

4 Set-up and installation
Installation and operating instructions
13
Daikin FLOSTO150
Hot water storage tank
008.1632099_00 – 03/2019 – EN
3 If the pressure in the domestic water supply is greater, fit a pres-
sure reducer and limit the water pressure to < 6 bar.
4 Connect the cold water inlet to the hot water storage tank
(
Fig. 3-1 , item 1).
INFORMATION
Above a hardness level of > 3 mmol/l, we recommend also
fitting a dirty water filter that can be back-flushed into the
cold water connection.
5 Connect the connections to the hot water distribution network
(
Fig. 3-1 , item 2).
6 Make connections to the oil condensing boiler using the
DRTANKCOKITA storage tank connection set.
7 Carefully lag the hot water pipes to prevent heat loss. Install the
heat insulation in accordance with country-specific guidelines.
The manufacturer recommends an insulation thickness of at
least 20 mm.
4.3 Filling / Topping Up
INFORMATION
Any optional accessories must be fitted before filling.
INFORMATION
The heat exchanger must be filled before the hot water
storage tank.
4.3.1 Hot water storage tanks
DANGER: RISK OF ELECTROCUTION
Touching live parts can result in an electric shock and lead
to potentially fatal injuries and burns.
▪ If there is an electric immersion heater or an external
current anode installed in the hot water storage tank,
these components must be isolated from the power sup-
ply before starting work (e.g. fuse, main switch switched
off and secured against inadvertent switching on again).
1 Open all water outlets to vent the system.
2 Open the cold water pipe valve.
3 Check the system for leaks.
4 When the system is vented, close all water outlets.