PENSOTTI PNCC-32N, Instruction Manual

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INSTALLATION INSTRUCTIONS
10
2. TECHNICAL CHARACTERISTICS
2.1 Technical data
Model PNCC-32
Appliance Type II2H3+
Appliance Category C12 - C32 - C42 - C52 - C62 - C82
Heat Input max
BTU/hr NG/LP 110,000 / 100,000
Heat Input min BTU/hr NG/LP 68,000 / 68,000
Heat Output max BTU/hr NG/LP 92,400 / 84,000
Heat Output min BTU/hr NG/LP 57,000 / 57,000
CO
2
value at full load % 7,5 - 8,5
CO
2
value at minimum load % 4,4 - 5,4
AFUE % 84
Central Heating circuit
Central Heating water temperature setting (min-max) °F 95-185 / 77-113
Max. heating working temperature °F 203
Expansion vessel capacity gal 2.1
Max. working pressure (heating) psi 30
Min. working pressure (heating) psi 5
Domestic Hot Water circuit
D.H.W. capacity @ 63°F temperature rise gpm 3.1
D.H.W. temperature setting (min-max) °F 95-167
Max. Hot water working pressure psi 87
Min. Hot water working pressure psi 7.2
Dimensions (Boiler casing size)
Width in 17.7
Height in 31
Depth in 12.9
Weight (net) lbs 98
Hydraulic connections
Central Heating Flow connection Soldier
¾”
Central heating Return connection Soldier
¾”
D.H.W. Cold Water Inlet Soldier
½”
D.H.W. Hot Water Outlet Soldier
½”
Gas connection NPT
¾”
Flue systems
Horizontal-Concentric flue system Ø in 3/5
Max. Flue length ft 16.4
2 pipes non concentric flue system (flue and air intake) Ø in 3/3
Max. Flue length (from terminal to terminal
– 2 pipes)
ft 72.1
Gas Supply
Natural gas G 20
– GAS A
Inlet pressure
“wc
6.0 min
– 9.0 max
Propane G31
– GAS E
Inlet pressure
“wc
11.0 min
– 14.0 max
Electrical specifications
Power supply V/Hz 120/60
Electrical power consumption W 220
Electrical protection IP X4D