First start-up
34
5
2-pipe versions
Figure 4.8
System pump connection diagram Gitié package 2 pipe version (KIT/2 C0)
MA
unit terminal block
Components NOT SUPPLIED
PM
water pump
IP
two-pole switch
PTR
safety transformer SELV
R24V
pump control relay
MA
PM
N
IP
L
PTR
R24V
5
FIRST START-UP
First start-up entails checking/setting up the combus-
tion parameters and may exclusively be carried out by a
Robur TAC. NEITHER the user NOR the installation tech-
nician is authorised to perform such operations, under
penalty of voiding the warranty.
5.1
PRELIMINARY CHECKS
Preliminary checks for First start-up
Upon completing installation, before contacting the TAC the in-
staller must check:
▶
Water, electrical and gas systems suitable for the required
capacities and equipped with all safety and control devices
required by the regulations in force.
▶
Absence of leaks in the water and gas systems.
▶
Type of gas for which the appliance is designed (natural gas
or LPG).
▶
Supply gas pressure complying with the values of Table
3.3
p. 28, with max tolerance ±15%.
▶
Correct operation of the flue exhaust duct.
▶
Power supply mains complying with the appliance's rating
plate data.
▶
Appliance correctly installed, according to the manufactur-
er's instructions.
▶
System installed in a workmanlike manner, according to na-
tional and local regulations.
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:
▶
Appliance installed inside a room.
▶
Failed compliance with minimum clearances.
▶
Insufficient distance from combustible or flammable mate-
rials.
▶
Conditions that do not warrant access and maintenance in
safety.
▶
Appliance switched on/off with the main switch, instead of
the control device provided (DDC, or external request).
▶
Appliance defects or faults caused during transport or instal-
lation.
▶
Gas smell.
▶
Non-compliant mains gas pressure.
▶
Non-compliant flue gas exhaust.
▶
All situations that may involve operation abnormalities or
are potentially hazardous.
Non-compliant system and corrective actions
Should the TAC find any non conformities, the user/installer is
bound to perform any corrective procedures required by the
TAC.
After performing the remedial actions (the installer's responsi-
bility), if the TAC deems that safety and conformity conditions
are in place, first start-up may be effected.
