Lochinvar PB-0501 User Manual

POWER-FIN®BOILER

(PB) PRODUCT SUMMARY

500,000–2,000,000 Btu/hr

POWER-FIN®GAS BOILER (PB MODELS)

PB-0501 PB-0751 PB-1001 PB-1300 PB-1500 PB-1700 PB-2000

WATER

GALLON CAPACITY 3.5 4 4.5 5 5.5 5.75 6
WATER CONNECTIONS 2-1/2" 2-1/2" 2-1/2" 2-1/2" 2-1/2" 2-1/2" 2-1/2"
DRAIN (TWO) 3/4" 3/4" 3/4" 3/4" 3/4" 3/4" 3/4"
MAX. WATER FLOW (GPM) 75 75 75 75 90 90 90
HEAD LOSS (FT. OF HEAD) 10 10 10 10 12 12 12
MIN. WATER FLOW (GPM) 23 32 43 56 65 75 87
HEAD LOSS (FT. OF HEAD) 0.8 1 2.1 5.5 6.3 7.9 11.9
MAX. WORKING PRESSURE (PSI) 160 160 160 160 160 160 160
RELIEF VALVE SIZE (MBH) 1,352 1,352 1,352 1,954 1,934 1,934 1,352
# OF RELIEF VALVES 1 1 1 1 1 1 2
RELIEF VALVE SIZE 1" 1" 1" 1-1/4" 1-1/4" 1-1/4" 1"
PRESSURE RATING (PSI) 50 50 50 50 50 50 50
HEATING SURFACE (SQ. FT.) 58.7 88.2 116 149.2 156 178 209

GAS

INLET CONNECTION 1" 1-1/4" 1-1/4" 1-1/4" 1-1/2" 1-1/2" 1-1/2"
MAX. INLET PRESSURE, NAT (WC) 10.5 10.5 10.5 10.5 10.5 10.5 10.5
MIN. INLET PRESSURE, NAT (WC) 4 4 4 4 4 4 4
MANIFOLD PRESSURE, NAT (WC) 3.5 3.5 3.5 3.5 3.5 3.5 3.5
MAX. INLET PRESSURE, LP (WC) 13 13 13 13 13 13 13
MIN. INLET PRESSURE, LP (WC) 11 11 11 11 4 4 4
MANIFOLD PRESSURE, LP (WC) 10 10 10 10 3.5 3.5 3.5
Btu/Hr INPUT 500,000 750,000 1,000,000 1,300,000 1,500,000 1,700,000 2,000,000
Btu/Hr OUTPUT - F9 MODELS 425,000 637,500 850,000 1,105,000 --- --- --­Btu/Hr OUTPUT - M9 MODELS 435,000 652,500 870,000 1,131,000 1,305,000 1,479,000 1,740,000

ELECTRICAL

VOLTAGE/HEATER 120 120 120 120 120 120 120
VOLTAGE/CONTROL 24 24 24 24 24 24 24
TOTAL AMPS 6.7 6.7 6.7 6.7 6.7 6.7 6.7
# OF ELECTRICAL CONNECTIONS 1 1 1 1 1 1 1

DIMENSIONS (INCHES)
HEIGHT 44-1/2" 52-1/4" 59-1/4" 67-3/4" 66-3/4" 71-1/4" 78"
WIDTH 23-1/4" 23-1/4" 23-1/4" 23-1/4" 27" 27" 27"
DEPTH 28-1/2" 28-1/2" 28-1/2" 28-1/2" 29-3/4" 29-3/4" 29-3/4"

SERVICE CLEARANCES (INCHES)
FRONT 24" 24" 24" 24" 24" 24" 24"
BACK (Piping) 24" 24" 24" 24" 24" 24" 24"
RIGHT SIDE 0 0 0 0 0 0 0
LEFT SIDE 0 0 0 0 0 0 0
TOP 24" 24" 24" 24" 24" 24" 24"

VENTING

SIZE (INCHES) 7" 9" 10" 12" 8" 8" 10"
REDUCER VENT 4” 5” 6” 8” --- --- --­CATEGORY I / II&IV I / II&IV I / II&IV I / II&IV IV IV IV
MAX. DRAFT (WC) -0.08 -0.08 -0.08 -0.08 --- --- --­MIN. DRAFT (WC) -0.02 -0.02 -0.02 -0.02 --- --- --­VENT MATERIAL B-VENT / AL29-4C B-VENT / AL29-4C B-VENT / AL29-4C B-VENT / AL29-4C AL29-4C AL29-4C AL29-4C

5M-2/06-Printed in U.S.A.

PB-DG-PS-04

Lochinvar Corporation • 300 Maddox Simpson Pkwy • Lebanon, TN 37090 • 615-889-8900 / Fax [phone]

www.Lochinvar.com