Lochinvar PB-0752-M9, PB-1302-M9, PB-2001-M9, PB-1002-M9, PB-1501-M9 User Manual

POWER-FIN® BOILER PRODUCT SUMMARY

(PB) 500,000 - 2,000,000 BTU/HR (5:1 Turndown)

PB-0502 (M9) PB-0752 (M9) PB-1002 (M9) PB-1302 (M9) PB-1501 (M9) PB-1701 (M9) PB-2001 (M9)

WATER

GALLON CAPACITY 3.5 4.0 4.5 5.0 5.5 5.8 6.0
HEATING SURFACE (SQ. FT.) 58.7 88.2 116.0 149.2 156.8 177.8 209.4
WATER CONNECTIONS 2-1/2” 2-1/2” 2-1/2” 2-1/2” 2-1/2” 2-1/2” 2-1/2”
DRAIN 2 @ 3/4” 2 @ 3/4” 2 @ 3/4” 2 @ 3/4” 2 @ 3/4” 2 @ 3/4” 2 @ 3/4”
MAX. WATER FLOW RATE (GPM) 75 75 75 75 90 90 90
HEAD LOSS (FT. OF HD.) 7.2 7.5 7.8 9.5 10.5 11.8 12.4
MIN. WATER FLOW RATE (GPM) * 23 32 43 56 44 50 59
HEAD LOSS (FT. OF HD.) * 0.6 1.3 2.4 4.6 2.7 3.9 5.2
MAX. WORKING PRESSURE (PSI) 160 160 160 160 160 160 160
# OF RELIEF VALVES 1111112
RELIEF VALVE SIZE 1” 1” 1” 1” 1-1/4” 1-1/4” 1”
RELIEF VALVE RATING (MBH) 1,352 1,352 1,352 1,352 1,934 1,934 1,352
RELIEF VALVE PRESSURE RATING (PSI) 50 50 50 50 50 50 50

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 10.5” w.c. 10.5” w.c. 10.5” w.c. 10.5” w.c. 14.0” w.c. 14.0” w.c. 14.0” w.c.
MIN. INLET PRESSURE, NAT 3.2” w.c. 3.2” w.c. 3.2” w.c. 3.2” w.c. 4.0” w.c. 4.0” w.c. 4.0” w.c.
MANIFOLD PRESSURE, NAT -8.3” w.c. -4.6” w.c. -7.1” w.c. -6.8” w.c. -4.1” w.c. -5.1” w.c. -4.0” w.c.
MAX. INLET PRESSURE, LP 13.0” w.c. 13.0” w.c. 13.0” w.c. 13.0” w.c. 14.0” w.c. 14.0” w.c. 14.0” w.c.
MIN. INLET PRESSURE, LP 11.0” w.c. 11.0” w.c. 11.0” w.c. 11.0” w.c. 8.0” w.c. 8.0” w.c. 8.0” w.c.
MANIFOLD PRESSURE, LP -9.7” w.c. -5.5” w.c. -9.3” w.c. -9.5” w.c. -2.3” w.c. -2.6” w.c. -2.4” w.c.
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 (HIGH FIRE) 425,000 637,000 850,000 1,105,000 1,275,000 1,445,000 1,700,000
BTU/HR OUTPUT (LOW FIRE) 85,000 127,400 170,000 221,000 261,000 295,800 348,000

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 6.5 6.5 6.5
# OF ELECTRICAL CONNECTIONS 1111111

DIMENSIONS

HEIGHT 44-1/2” 52-1/4” 59-1/4” 67-3/4” 65-1/2” 70” 76-3/4”
WIDTH 23-1/4” 23-1/4” 23-1/4” 23-1/4” 27-1/4” 27-1/4” 27-1/4”
DEPTH 28-1/2” 28-1/2” 28-1/2” 28-1/2” 29-3/4” 29-3/4” 29-3/4”

SERVICE CLEARANCES

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 7” / 4” 9” / 5” 10” / 6” 12” / 8” 8” / 6” 9” / 7” 10” / 8”
VENT CATEGORY II / IV II / IV II / IV II / IV II / IV II / IV II / IV
VENT MATERIAL AL29-4C AL29-4C AL29-4C AL29-4C AL29-4C AL29-4C AL29-4C

* Minimum flow rate and head loss are based on a 40°F temperature rise for PB0502-1302 models and based on a 60°F temperature rise for PB1501-2001 models.

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

PBX-PS-04 (Replaces PBX-PS-03 01/09)

www.Lochinvar.com

01/09-Printed in U.S.A.