PENSOTTI PCH 50B-H, Инструкция по эксплуатации

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TECHNICAL CHARACTERISTCS
10
2. TECHNICAL CHARACTERISTICS
2.1 Technical data
Model PCH 50B-H
CE Certification n° 0694CO7385
Appliance Type
B23p-B33-C13-C33-C43-C53-C63-C83-C93
Appliance Category II2H3B/P
Heat Input max
kW
– BTU 50 – 170600
Heat Input min kW
– BTU 12 - 40900
AFUE % 91.2
Efficiency (Full load) - 122/86°F % 95
Efficiency (Full load) - 176/140°F % 87.7
Efficiency Partial load - 122/86°F % 97.5
Central Heating circuit
Central Heating water temperature setting (min-
max) °C
– °F
35-85 / 25-45
– 95-185 / 77-113
Max. heating working temperature °C
– °F
85-185
Expansion vessel capacity
l/gal 6 - 1,58
Max. working pressure (heating) bar - psi 2,1 - 30
Min. working pressure (heating) bar - psi 0,3
– 4,29
Dimensions (Boiler casing size)
Width in 19.3
Height in 27.6
Depth
in 18.5
Weight (net) lb 120
Hydraulic connections
Central Heating Flow connection Soldier
¾”
Central heating Return connection Soldier
¾”
Cold water mains connection
Soldier
½”
D. Hot water connection Soldier
¾”
Gas connection NPT
¾”
Flue systems
Horizontal Concentric flue system Ø mm - in 80/125
– 3,15/5
Max. Flue length (from terminal to terminal) m - ft 5 - 16
2 pipes non concentric flue system (flue and air intake) See Table Section 3.11
Max flue length (from terminal to terminal
– 2
pipes)
See Table Section 3.11
Gas Supply
Natural gas
Inlet pressure
“ wc
7.0 min
– 12.0 max
Propane
Inlet pressure
“wc
11.0 min
– 14.0 max
Electrical specifications
Power supply V/Hz 120/60
Electrical power consumption W 190
Electrical protection IP X4D