Viadrus VIADRUS K 5, Руководство по эксплуатации и установке

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6.3 Delivery and accessories content
The boiler VIADRUS K5 is supplied in an assembled state on a pallet, packed in a cardboard cover and protected
by a foil.
Standard accessories for all versions of the boiler:
Manual for operation and installation of the boiler, containing a warranty certificate
List of contractual service organizations
Recommended accessories for all versions of the boiler:
One of space communication devices Siemens QAA74, QAA75, QAA55, QAA58 (wireless), QAA78 (wireless) 1
pc
Outdoor sensor QAC 34/101
1 pc
Recommended accessories are not included in the basic price of the boiler.
6.4 Boiler mounting
According to the marked outlets, the boiler is connected to the heating system, including hot water and the gas
distribution according to fig. No. 6. Connection of the condensate exhaust has to comply with legal norms
Č
SN and
EN. Further, the flue gases exhaust is connected according to the project.
Fig. № . 4 Connection dimensions
Fig. № . 5 Bottom view of the boiler
1. heating water input from the heating
system 3/4“
2. heating water output into the heating
system 3/4“
3. gas inlet
4. hot water output from the heater 1/2“
5. circulation 1/2“
(a plug is inserted in the production
plant)
6. service hole of the anode rod
7. cold water input into the heater 1/2“
8. overpressure valve drainage
9. condensate exhaust Ø 25
10. siphon cleaning hole