Raypak 992BD-2342BD warranty Hi Delta→ FlexGas→ - Type H, Dual-FuelHot Water Boilers, Engineer

Job:		Hi Delta→ FlexGas→ - Type H
Engineer:			Dual-Fuel Hot Water Boilers
Contractor:				Models 992BD-2342BD
Prepared By:	Date:
Model:	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

ƒH Stamp

ƒHeaders

Glass-Lined Cast Iron – Standard

Bronze – Option A-1

ƒASME Inspected and Stamped 160 PSIG Working Pressure

ƒNational Board Approved

ƒFin Tubing

Copper – Standard

Cupro Nickel – Option A-3

ƒASME Steel Tube Sheet

ƒSilicone High Temp. O-Rings

ƒASME Pressure Relief Valve

60 PSIG – Standard

PSIG – Optional

ƒTemperature and Pressure Gauge

ƒWater Connections

Left – Standard

Right – Option A-6

Controls

ƒ120V, 60Hz, 1∅ Power Supply

ƒ120/24V 60Hz Transformer

ƒ100% Shut-Off/Lockout

ƒHot Surface Ignition

ƒRemote Flame Sensor

ƒHigh Limit Control, Manual Reset

ƒOn/Off Power Switch

ƒManual Shut-Off, Front-Mounted

ƒFlow Switch

ƒBlocked Vent Pressure Switch

ƒCombustion Air Proving Switches

ƒEconomaster Pump Time Delay

ƒEnable/Disable

Gas Train

ƒManual Gas Shut-Off Valve(s)

ƒGas Pressure Regulator

ƒSafety Shut-Off Valve

ƒFiring Control Valve

ƒLow Gas Pressure Switch, Manual

ƒFiring Mode

3-Stage (H8): Model 992BD

4-Stage (H9): Models 1262BD - 2342BD

ƒNatural/Propane Gas

ƒGas Connection

Left – Standard

Right – Option Z-1

ƒDesign Certified ANSI Z21.13/ CSA 4.9

Venting

ƒVent Location

Top – Standard

Rear – Option D-14

ƒVent Termination Cap

Outdoor D-11

Indoor, Horizontal D-15

Indoor, Vertical (by others)

ƒCombustion Air

In-Line Filter Kit (TruSeal only) D-17

Air Intake Elbow D-16

ƒExtractor – Optional

By others

Not required

Construction

ƒIndoor/Outdoor Construction

ƒEnclosed Front Controls

Burner

ƒUltra-Low NOx: Less than 30 PPM

Temperature Controls

B- TempTracker Digital Controller,

4-Stage

Y-241 Electronic Sequencer, 4-Stage

Y-281 Electronic Sequencer, 8-Stage

Options
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

Regulatory Agency Requirements

Catalog No.: 2000.313A Effective: 11-15-07 Replaces: 8-15-07