Raypak 992BD-2342BD 产品宣传页

Catalog No.:  2000.313A 

Effective:  11-15-07   

Replaces:  8-15-07

 

Job:  

         

 

Engineer:  

         

 

 

Contractor:  

         

 

 

Prepared By:  

         

 

  Date:   

         

   

Model:   

         

 

  Indoor/Outdoor:   

         

 

   MBTUH Input:   

         

 

 

 

Heat Exchanger 
ƒ H 

Stamp 

ƒ Headers 

 Glass-Lined Cast Iron – Standard  
 Bronze – Option A-1 

ƒ  ASME Inspected and Stamped 

160 PSIG Working Pressure 

ƒ  National Board Approved 
ƒ Fin 

Tubing 

 Copper – Standard  
 Cupro Nickel – Option A-3 

ƒ  ASME Steel Tube Sheet 
ƒ  Silicone High Temp. O-Rings 
ƒ  ASME Pressure Relief Valve 

 60 PSIG – Standard  
            PSIG – Optional  

ƒ  Temperature and Pressure Gauge 
ƒ Water 

Connections 

 Left – Standard  
 Right – Option A-6 

Controls 
ƒ  120V, 60Hz, 1

∅ Power Supply 

ƒ  120/24V 60Hz Transformer 
ƒ 100% 

Shut-Off/Lockout 

ƒ  Hot Surface Ignition 
ƒ  Remote Flame Sensor 
ƒ  High Limit Control, Manual Reset 
ƒ  On/Off Power Switch 
ƒ Manual 

Shut-Off, 

Front-Mounted 

ƒ Flow 

Switch 

ƒ  Blocked Vent Pressure Switch 
ƒ  Combustion Air Proving Switches 
ƒ  Economaster Pump Time Delay 
ƒ Enable/Disable 

Gas Train 
ƒ  Manual Gas Shut-Off Valve(s) 
ƒ Gas 

Pressure 

Regulator 

ƒ  Safety Shut-Off Valve 
ƒ Firing 

Control 

Valve 

ƒ  Low Gas Pressure Switch, Manual 
ƒ  Firing Mode  

 3-Stage (H8): Model 992BD 
 4-Stage (H9): Models 1262BD - 

2342BD 

ƒ Natural/Propane 

Gas 

ƒ Gas 

Connection 

 Left – Standard 
 Right – Option Z-1 

ƒ  Design Certified ANSI Z21.13/ 

CSA 4.9 

Venting 
ƒ Vent 

Location 

 

 Top – Standard 
 Rear – Option D-14 

ƒ  Vent Termination Cap 

 Outdoor  D-11 
 Indoor, Horizontal  D-15 
 Indoor, Vertical (by others) 

ƒ Combustion 

Air 

 In-Line Filter Kit (TruSeal only) 

D-17 

 Air Intake Elbow  D-16 

ƒ  Extractor – Optional  

 By others 
 Not required 

Construction 
ƒ Indoor/Outdoor 

Construction 

ƒ  Enclosed Front Controls 

Burner 
ƒ  Ultra-Low NOx: Less than 30 PPM 

 B-     TempTracker 

Digital 

Controller, 

4-Stage 

 Y-241 Electronic Sequencer, 4-Stage 
 Y-281 Electronic Sequencer, 8-Stage 

 C-6 

Ignition Module, Manual Reset 

 D-21  TruSeal

®

 Direct Vent 

  F-10  Low Water Cut-Off, Remote 

Probe 

  I-1 

High Limit Control, Auto Reset 

 P-      Pump:            HP, 120V, 1

∅, 

60Hz  
Water Hardness:       GPG 

 

 

 Cast Iron 

 Bronze 

 Mounted 

 Loose 

 

 

 Front 

 Rear 

 P-26  Cold Water Start (See 2000.49) 
 S-2 

High Gas Pressure Switch, 
Manual 

 X-1 

SureRack™ Kit 

 X-2 

SureRack Add-on 

                       

 

             

 

Patent Nos. 6,904,873 & 7,044,124; 
other patents pending 

®

®

    Dual-Fuel Hot Water Boilers 

Models 992BD-2342BD