11
Dimensioni, attacchi
Modelli 50 kW e 70 kW
ATTENZIONE! Prevedere la posizione della caldaia in modo da lasciare uno spazio sotto di essa adeguato all'ingombro in altezza del Kit INAIL ed alla relativa raccorderia di
collegamento. Si consiglia di lasciare almeno
1250 mm
.
IN
S
T
A
LLE
R
Dimensions, connections
Models 50 kW and 70 kW
ATTENTION! Position boiler so as to leave a space under it that allows the installation of the eventual safety devices (as required by the local/national regulation in force)
and the relevant connection fittings. See also "Safety devices preset and accessories" on page 13.
GaS connection
Carry out the following checks:
a) cleaning of all the gas intake pipes to remove any residue which may impair the boiler operation;
b) check that the gas supply line and gas train comply with current standards and regulations (UNI-CIG 7129/01, 7131/99 Standards - M.D. of 12/04/96);
c) check the inner and outer seals of the gas supply system and connections;
d) supply pipe shall have a section equal to or higher than that of boiler;
e) check that the supplied gas corresponds to the gas used for boiler setting; if this is not the case, have the boiler settings changed by qualified and authorised personnel;
f) check that a shut-off cock is installed upstream of the system.
Open the meter cock and bleed the air off system pipes, then bleed air off each piece of equipment.
00183 02
SC
SC
143
A
S
25
89
475
68
173
120
450
157
68
G
F
M SS
R
CEL
CEL
175
~ 85
~ 265
~ 175
28
28
30
30
17
837
20
475
65
157
157
82
front view
side view
upper side view
legend:
a
Suction (Ø 80 mm)
S
Discharge (Ø 80 mm)
M
System delivery (1¼”M)
SS
Safety valve discharge (¾”F)
G
Gas (1”M)
Sc
Condensation discharge (Ø 25mm) (approximate position)
f
System filling connection point, with cap (½”M)*
cel
Electric connections (approximate position)
M
System return (1¼”M)
* includes non-return valve .
Any shut-off devices for system
filling, outside the boiler, are managed by the installer. If
the connector is not used, leave it closed using a sealed cap.
Summary of Contents for Time Power 115 K
Page 42: ...42 Notes...
Page 43: ...43 Notes...
