First start-up
Installation, use and maintenance manual – Calorio M
19
5
Figure 4.3
Wiring diagram for 2 appliances
CC
External request connection for
single appliance
RL Relay
CS
External centralised request
IP
Main switch
L Phase
N Neutral
RL
IP
N
L
CC
CC
RL
CS
4
3
3
4
5
FIRST START-UP
First start-up entails checking/setting up the com-
bustion parameters and may exclusively be carried
out by a Robur TAC. NEITHER the user NOR the in-
stallation technician is authorised to perform such
operations, under penalty of voiding the warranty.
The installer is obliged to carry out preliminary
checks described in Paragraph 5.1
5.1
PRELIMINARY CHECKS
Paragraph dedicated to the installer.
5.1.1
Preliminary checks for first start-up
Upon completing installation, before contacting the TAC
the installer must check:
▶
Electrical and gas systems suitable for the required ca-
pacities and equipped with all safety and control de-
vices required by the regulations in force.
▶
Absence of leaks in the gas system.
▶
Type of gas for which the appliance is designed (natu-
ral gas, LPG or other gas).
▶
Supply gas pressure complying with the values of
Table 3.1
p. 12, with max tolerance ±15%.
▶
Correct operation of the flue exhaust duct.
▶
Combustion air intake and flue gas exhaust correctly
carried out according to the regulations in force.
▶
Power supply mains complying with the appliance's
rating plate data.
▶
Appliance correctly installed, according to the manu-
facturer's provisions.
▶
System installed in a workmanlike manner, according
to national and local regulations.
5.1.2
Abnormal or hazardous installation
situations
Should any abnormal or hazardous installation situations
be found, the TAC shall not perform first start-up and the
appliance shall not be commissioned.
These situations may be:
▶
Failed compliance with minimum clearances.
▶
Insufficient distance from combustible materials.
▶
Conditions that do not warrant access and mainte-
nance in safety.
▶
Appliance defects or faults caused during transport or
installation.
▶
Gas smell.
▶
Non-compliant mains gas pressure.
▶
Non-compliant flue gas exhaust.
▶
All situations that may involve operation abnormali-
ties or are potentially hazardous.
5.1.3
Non-compliant system and corrective
actions
Should the TAC find any non conformities, the user/install-
er is bound to perform any corrective procedures required
