Raypak 302BD 902BD User Manual

Hi Delta® FlexGas® - Type H  
Job:  
Engineer:  
Contractor:  
Preparer:  
Model:  
Dual-Fuel Hot Water Boilers  
Models 302BD-902BD  
Date:  
Indoor/Outdoor:  
MBTUH Input:  
Fast, Economical Natural-to-Propane Gas Switchover  
100% Factory Fire Tested  
84% Efficiency  
Maximum Outlet Temperature: 230°F  
Minimum Non-Condensing Inlet Temperature: 105°F  
Thermal Shock Proof Heat Exchanger  
Limited Twenty-Year Thermal Shock Warranty  
Diagnostic Center with Fault History  
PolyTuf Powder Coated Cabinet  
No Combustible Floor Shield Required  
Fan-Assisted Low NOx Burners  
Patented Burner Security Blanket  
Patent Nos. 6,904,873 & 7,044,124;  
other patents pending  
Heat Exchanger  
Gas Train  
Burner  
ƒ
ƒ
H Stamp  
Headers  
ƒ
ƒ
ƒ
ƒ
ƒ
Manual Gas Shut-Off Valve(s)  
ƒ
Ultra-Low NOx: Less than 30 PPM  
Gas Pressure Regulator  
Safety Shut-Off Valve  
Firing Control Valve  
Firing Mode  
Temperature Controls  
Glass-Lined Cast Iron – Standard  
B-2 Tankstat, Single-Stage  
(100-200°F)  
B-3 Tankstat, 2-Stage (100-200°F)  
B-6 Aquastat, 2-Stage (100-200°F)  
Bronze – Option A-1  
ASME Inspected and Stamped  
160 PSIG Working Pressure  
National Board Approved  
Fin Tubing  
ƒ
On/Off (H8): Models 302BD,  
402BD  
2-Stage (H9): Models  
302BD-902BD  
ƒ
ƒ
B-  
TempTracker Digital Controller,  
2-Stage  
Copper – Standard  
B-  
TempTracker Digital Controller,  
4-Stage  
Cupro Nickel – Option A-3  
ASME Steel Tube Sheet  
Silicone High Temp. O-Rings  
ASME Pressure Relief Valve  
45 PSIG – Standard on Models  
302BD and 402BD  
ƒ
ƒ
Natural/Propane Gas  
Design Certified ANSI Z21.13/  
CSA 4.9  
ƒ
ƒ
ƒ
Y-241 Electronic Sequencer, 4-Stage  
Y-281 Electronic Sequencer, 8-Stage  
ƒ
Gas Connection  
Options  
Left – Standard  
Right – Option Z-1  
Construction  
Indoor/Outdoor Construction  
Enclosed Front Controls  
C-6 Ignition Module, Manual Reset  
D-21 TruSeal® Direct Vent  
60 PSIG – Standard on Models  
502BD-902BD  
ƒ
ƒ
ƒ
F-10 Low Water Cut-Off, Remote Probe  
I-1  
High Limit Control, Auto Reset  
PSIG – Optional  
P-  
Pump: HP, 120V, 1, 60Hz  
ƒ
ƒ
Temperature and Pressure Gauge  
Water Connections  
Venting  
ƒ
Water Hardness:  
Cast Iron  
Mounted  
GPG  
Bronze  
Loose  
Rear  
Vent Location  
Left – Standard  
Right – Option A-6  
Top – Standard  
Rear – Option D-14  
Vent Termination Cap  
Outdoor D-11  
Indoor, Horizontal D-15  
Indoor, Vertical (by others)  
Combustion Air  
In-Line Filter Kit (TruSeal  
only) D-17  
Air Intake Elbow D-16  
Extractor – Optional  
By others  
Front  
Controls  
ƒ
P-26 Cold Water Start (See 2000.48)  
S-1 Low Gas Pressure Switch, Manual  
S-2 High Gas Pressure Switch, Manual  
X-1 SureRack™ Kit  
ƒ
ƒ
ƒ
ƒ
ƒ
ƒ
ƒ
ƒ
ƒ
ƒ
ƒ
ƒ
ƒ
120V, 60Hz, 1Power Supply  
120/24V 60Hz Transformer  
100% Shut-Off/Lockout  
Hot Surface Ignition  
ƒ
ƒ
X-2 SureRack Add-on  
Remote Flame Sensor  
High Limit Control, Manual Reset  
On/Off Power Switch  
Manual Shut-Off, Front-Mounted  
Flow Switch  
Blocked Vent Pressure Switch  
Combustion Air Proving Switch  
Economaster Pump Time Delay  
Enable/Disable  
Regulatory Agency Requirements  
Not required  
Catalog No.: 2000.303A  
Effective: 11-15-07  
Replaces: 8-15-07  

Ricoh Aficio G700 User Manual
Radio Shack EC 252 User Manual
Pioneer Car Video System XV HTD1 User Manual
Pentax Camcorder IQZoom140 User Manual
Panasonic Palmcorder PV DV851 User Manual
Olympus PT 023 User Manual
Motorola HK110 User Manual
Milwaukee 9573 User Manual
Kenmore KWX 7V User Manual
JVC LYT0291 001B User Manual