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tube heat exchanger
QuickDraw
®
BOILER WATER
POLYSHIELD® POLYMER-LINED
Standard Features and Equipment
Pressure Vessel
• POLYSHIELD® polymer-lined tank
• Tank lining is certified as seamless and holiday-free by wet electrode method ASTM D 5162
• ___ Single-wall or ____Double-wall copper u-
with nonferrous baffles, rods, and tube sheet(s)
• Heat exchanger is ASME-code, rated for 150 psi and 300°F
• Tank constructed to ASME code and stamped for 150 psi design pressure
• Nonferrous intra-tank circulator (1/7 hp, 120V, 1Ø, 60 Hz., 1.7 amp on model 10 P A-IW)
(not required on model 20 P A-IW)
(1/3 hp, 120V, 1Ø, 60 Hz., 8 amp on model 45 P A-IW)
• Nonferrous, tank connections
• Heavy-density tank insulation
• Rust-proof, dent-resistant, PVC jacket
• Floor stand
• Drain valve
Temperature Controls and Safety Devices
• Boiler water pump
• Electronic pump controller
• Immersion operating thermostat
• Immersion, automatic-reset, temperature limiting device
• NEMA-rated control enclosure
• ASME-rated temperature and pressure relief valve (set at 210°F and 150 psi)
• Outlet water temperature controlled to within ±5°F of set point
• On/off remote terminals for building energy management system
Optional Equipment
q AGA-rated temperature and pressure relief valve (set at 210°F and 150 psi)
q Wall mounts
q Boiler water cutoff valve
q Gauge Package:
Tank temperature and pressure gauges
Boiler water temperature gauge
Manual-reset, immersion temperature limiting device
q Gauge and Redundant Safety Controls Package: (all of Gauge Package plus…)
Water flow switch for low water cutoff
Solenoid over-temperature tank purge valve
À See complete warranty for details
PV 6351 3/00
INSTANTANEOUS PACKAGED WATER HEATER
PVI INDUSTRIES, INC.
FORT WORTH, TEXAS 76111
(800) 784-8326
PVI reserves the right
to change the design
and specification without notice.
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