PVI Industries NICKELSHIELD PV 6452 1/04 - Manual

Low NOx TURBOPOWER ® ▪ PACKAGED WATER HEATER
NICKELSHIELD
®
NICKEL-PLATED STORAGE TANK
FOR INPUTS OF 800,000 AND 1,200,000 Btu/h
PVI reserves the right to change
the design and specification
without notice.
PV 6452 1/04
PVI INDUSTRIES, LLC
FORT WORTH, TEXAS 76111
(800) 784-8326 ▪ (817) 335-9531 ▪ www.pvi.com
STANDARD FEATURES AND EQUIPMENT
• SCAQMD certified NOx emissions of <30 ppm
• NICKELSHIELD ® nickel-plated tank with 10-year warranty
• Three-year TURBOPOWER ® heat exchanger warranty
• One-year cost-free service policy
• Thermal efficiency of 83% per ANSI Z21.10.3
• Removable TURBOPOWER ® heat exchanger with non-
ferrous waterside construction and solid copper fire tubes
• 100% submerged combustion
• TURBOPOWER ® heat exchanger ASME rated for 150 psi
operating pressure
• Removable and replaceable, cast bronze tank fittings
• 23" diameter tank access
• Fan-assisted burner
• Second main gas valve
• Electronic flame safeguard with pre- and post-purge
• Metal fiber matrix burner with fuel /air ratio system
•
Low gas pressure operation (4.5" W.C.)
• Upper and lower immersion operating thermostats
(upper only on horizontal tanks of 250 gallons and less,
and on vertical tanks of 125 and 250 gallons)
• Immersion temperature limiting device (high limit control)
• ASME-rated temperature and pressure relief valve
• Drain valve
• Draft regulator
• Air intake assembly for remote combustion air (requires
field connection to ductwork supplied by others)
• Lifting lugs (on 400 gallon tanks and larger)
• Fiberglass insulation
• Steel jacketing with durable powder coat finish
• Factory-authorized start up
• ASHRAE 90.1- 1999 compliant for thermal efficiency and
standby heat and electrical loss
• Storage tank ASME stamped for 188 psi test pressure and
National Board Registered for 125 psi operating pressure
• UL Classified to ANSI Z21.10.3
• FM compliant
OPTIONAL FEATURES AND EQUIPMENT
20-year NICKELSHIELD ® tank warranty
Storage tank ASME stamped for 225 psi test pressure and
National Board Registered for 150 psi operating pressure
Rear heat exchanger/tank access with 23" diameter (when
not standard)
AGA-rated temperature and pressure relief valve(s)
3" cold water inlet and hot water outlet (standard on tanks
larger than 400 gallons)
2" drain valve (standard on tanks larger than 400 gallons)
Lifting lugs
Intratank circulator
(< 1000 gallon tank: 1/25 hp, 115V, 3/4 amp)
(≥ 1000 gallon tank: 1/3 hp, 115V, 8 amp)
2,500,000 Btu/h FM controls package. Adds electronic low-
water cutoff, manual-reset high limit, single-try firing control
and high-low gas pressure switch. (not required for FM
compliance below 2,500,000 Btu/h)
IRI compliance package including motorized gas valve,
double block and bleed, hi-low gas pressure switch manual-
reset high limit, electronic low-water cutoff, and alarm bell
(not required by IRI on inputs below 400,000 Btu/h)
Other agency compliance _____________ (consult factory)
Electronic low water cutoff
Manual-reset, immersion temperature limiting device
DUO-SET™ controls for dual temperature applications
Dial temperature and pressure gauges
Tridicator
Seven-day time clock
Digital seven-day time clock with battery backup
Alarm bell with silencing switch
Stack temperature gauge
See complete warranty and/or service policy for details