6
3.2
Safety and regulation elements
Both reservoirs have their control panels equipped with a thermometer and regulation thermostat on which
the service water required temperature can be set.
In case of a reservoir combined with boiler controlled by an equithermal Honeywell AQ 6000 regulation (or by
other superior automatics which at the same time controls the hot service water heating process), it is
necessary to disqualify the heater from operation and use a thermostat delivered together with automatics.
3.3
Electric wiring diagram
ϑ
OV 100 L elementary wiring diagram
OV 100 L wiring diagram –
Fig. no. 2
Electric wiring diagram of VIADRUS OV 100 L heater
4.
Installation regulations
4.1
Regulations and directives
The heater positioning must comply with the safety connection:
a) regarding the heating system
Č
SN 06 0310
Heating systems in buildings – Designing and installation
Č
SN 06 0830
Heating systems in buildings – protecting device
b) regarding the electric network
Č
SN 33 2180
Electrical regulations. Connection of electrical devices and appliances.
c) regarding the HWS heating
Č
SN 06 0320
Heating systems in buildings – Hot water preparation – Designing and planning
Č
SN 06 0830
Heating systems in buildings – Safety devices.
Č
SN 73 6660
House water plumbing
Č
SN 07 7401
Water and steam for thermal energy equipments with working pressure up to 8 MPa
Č
SN 06 1010
Stack water heaters with water and steam heating combined with electric heating
Technical requirements. Testing..
Č
SN 75 7111
Waters quality. Drinking water.
Č
SN 83 0616
Hot service water quality
ELECTRIC PANEL
REAR PART
Summary of Contents for OV 100 L
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