Sime PLANET DEWY 30 BFR, Руководство по установке

Страница: 2 / 26

82
1.1 INTRODUCTION
“PLANET DEWY 30 BFR” boilers are pre-
mix condensation thermal appliances inten-
ded for heating only, integrated in modular
units of three or four boilers independent of
one another installed in a sequence or in
cascade. They comply with the european
directives 90/396/CEE, 89/336/CEE,
73/23/CEE, 92/42/CEE and with the
european specification EN 483.
In the case of installation in modular units,
two kit are supplied for hydraulic and elec-
trical connection and release of flue gases
for three boilers in sequences, including
assembly instructions:
– kit code 8101300 for connection of
three boilers in sequence.
– kit code 8101400 for connection of four
boilers in sequence.
The instructions given in this manual are
provided to ensure proper installation and
perfect operation of the appliance.
1 DESCRIPTION OF THE BOILER
1.2 DIMENSIONS
450
240 210 405
70 70
R M G
375
110
S3
75
865
ø 1
00/60
855
1
1
30
S3
180
85
190
70
C1
155
Fig. 1
R C.H. return 3/4”
M C.H. flow 3/4”
G Gas connection 3/4”
C1 System filling
(optional) 1/2”
S3 Condensation outlet ø 25
1.3 TECHNICAL FEATURES
30 BFR
Heat output
Nominal (80-60°C) kW (kcal/h) 28,3 (24.300)
Minimum (80-60°C) kW (kcal/h) 10,4 (9.000)
Nominal (50-30°C) kW (kcal/h) 31,0 (27.000)
Minimum (50-30°C) kW (kcal/h) 11,4 (9.800)
Heat input
Nominal/Minimum kW 29,0/10,8
Efficiency (80-60°C)
Nominal/Minimum output % 97,7/96,7
Efficiency (50-30°C)
Nominal/Minimum output % 106,8 /105,8
Water content l 6,0
Adsorbed power consumption W 175
Electrical protection grade IP X4D
Maximum water head bar 4
Maximum temperature °C 85
Expansion vessel
Capacity l 8
Preloading pressure bar 1
C.H. setting range °C 20÷80
30 BFR
Smokes temperature
Maximum/ Minimum (80-60°C) °C 70 / 69
Maximum/ Minimum (50-30°C) °C 48 / 45
Smokes flow kg/h 47,5
Category II
2H3P
Type B
23
- C
13-33-43-53-83
Weight kg 49
Main burner nozzles
Quantity n° 1
G20 ø mm 6,0
G31 ø mm 4,3
Gas consumption
Nominal / Minimum (G20) m 3 st/h 3,06 / 1,14
Nominal / Minimum (G31) kg/h 1,18 / 0,44
Gas supply pressure
G20 mbar 20
G31 (Propan) mbar 37
CO
2
% methane (G20) min/max 9,2 / 9,3
CO
2
% propan (G31) min/max 10,1 / 10,3
CO emissions ppm 27
NOx emissions (Class 5) ppm 35