Raypak 992B manual START-UP Checklist for FAN-ASSISTED Raypak Products

Page 63

START-UP CHECKLIST FOR FAN-ASSISTED

RAYPAK PRODUCTS

This start-up checklist is to be completely filled out by the service technician starting up the Raypak Boiler or Heater for the first time. All information may be used for warranty purposes and to ensure that the installation is correct. Additionally this form will be used to record all equipment operation functions and required settings.

GAS SUPPLY DATA

 

CLEARANCES

 

Regulator Model & Size

_________ / ______CFH

Front Clearance

_______________In.

Gas Line Size (in room)

________________In. NPT

Right Side Clearance

_______________In.

Length of Gas Line

________________Eq Ft

Left Side Clearance

_______________In.

Low Gas Pressure Setting

________________In. WC

Rear Clearance

_______________In.

High Gas Pressure Setting

________________In. WC

Overhead Clearance

_______________In.

Gas Shut-Off Valve Type

________________

 

 

( Ball, Lube cock)

 

ELECTRICAL

 

Sediment Trap

________________Y/N

Voltage Supply (VAC)

No Load______ Load_____

Port

_______Std______Full

Voltage -24 VAC

_______________VAC

 

 

Voltage Com to Ground

_______________VAC

VISUAL INSPECTION OF COMPONENTS

Hot Surface Igniter

_______________Ohms

Verify inspection was done and condition of components are in

Auto High Limit Setting

_______________deg F

good working order with a “yes”

 

Manual Reset High Limit Setting

_______________deg F

Wiring Harness

_________________ Y/N

Operating Control Setting

_______________deg F

Burner/s (flame)

_________________ Y/N

 

 

Refractory (visual)

_________________ Y/N

Sketch plumbing on reverse side

 

Remote flame sense

_________________ Y/N

WATER SUPPLY

 

Covers in place for outdoor

_________________ Y/N

Flow Rate in GPM or Delta T

_______________If Avail

 

 

Measure flow rate at full fire

 

VENTING

 

Pump Economaster setting

_______________Minutes

Vent Size: _____________

Stack Height:_______

Low Water Cutoff

_______________Test

Category: _________

sketch vent on reverse side ***

Number of Tanks and Size

Qty____ _______Gallons

Vent Material:

__________________

Plumbing Size

_______________

Vent Termination Type:

__________________

Pump Size: _________(boiler)

Pump HP: ______

Combustion Air Openings:

Low __________ in2

Impeller trim____________

Pump Model___________

Ventilation air

High __________ in2

Louvers __________________

Screens________________

EMISSIONS SETTINGS AND TEST INFORMATION

Nominal Factory Recommended Settings

(AT FULL FIRE)

 

 

Blower Pressure Setting

_________________In. WC

See manual or card tag

 

Supply Gas Pressure

_________________In. WC

See manual or card tag

 

Verify stable pressure static &

dynamic condition

 

 

Pilot Gas Pressure

_________________In. WC

See manual or card tag

 

Manifold Gas Pressure

_________________In. WC

See manual or card tag

 

The following measurements must be obtained with a Combustion Analyzer.

 

NOX

_________________PPM

Less than 20 PPM (If required by Certifying Agency)

Free Oxygen

_________________%

See manual

 

CO

_________________PPM

Less than 150 PPM

 

CO2

_________________%

See manual

 

Model Number: ______________________________

***Note: draw venting with details, such as extractors, barometric dampers, blast dampers or draft inducers

Serial Number: _______________________________

Site Altitude Above Sea Level __________________Ft.

Job Name _______________________________________________________________________________________

Address _________________________________________________________________________________________

Physical Location of Boiler: Indoors______; Outdoors______; Ground Level______; Roof______; Below Grade______

Mechanical Contractor / Installer _______________________________________________________________________

Date and Time of Start-up _____________Print Name and Signature of Start-up Technician_________________________

Information must be faxed to: (805) 278-5471 in order to ensure warranty consideration Attn: Service Manager

63

Page 62 Page 64
Image 63
Page 62 Page 64
Contents Installation & Operating Instructions Page Contents Pay Attention to These Terms Model Identification Before InstallationInstallations at Elevation Product ReceiptComponent Locations Back Component LocationsModel Burners per Valve Stages Fire at Stage General InformationModel Quantity Vent Size Gas Burners Blowers ValvesGeneral Safety Time/Temperature Relationships in ScaldsWater Time to Produce Serious Temp Burn Stacking InstallationInstallation Codes Equipment BaseTable D Vent/Air Inlet Termination Clearances Indoor Installations Outdoor InstallationsClearances Indoor Units Combustion and Ventilation AirReversing Air Filter Direct VentAll Air from Inside the Building InstallationsConventional Combustion Air Supply TruSeal Combustion AirReversing Water Connections Canadian InstallationsWater Piping GeneralCold Water Operation Relief Valve Piping Hydrostatic TestTemperature & Pressure Gauge Hydronic HeatingPump Selection Three-Way Valves Pressure Drop in Feet of Head Feedwater RegulatorPiping Air-Separation/Expansion TankPool Heating Potable Water and Space HeatingWinterizing Your Heater Automatic Chlorinators and Chemical FeedersTotal Dissolved Solids Gas SupplyPool/Spa Water Chemistry Water Hardness PH of WaterTable I Maximum Equivalent Pipe Length Gas Supply ConnectionReversing Gas Supply Connection ModelField-Connected Controllers Electrical Power ConnectionsCheck the Power Source Gas Supply PressureMaking the Electrical Connections Field Wiring ConnectionOn-Off Wiring Connections Appliance Categories VentingFlue Exhaust Tee Model Diameter Order NumberCertified Combustion Air Support of Vent StackVent Terminal Location Combustion ExhaustInstallations Canadian InstallationsChanging the Flue Outlet Natural Draft Vertical Venting Category Venting Installation TipsVenting Configurations InstallationHeight TerminationCommon Venting System Certified Vertical Venting Combustion Air Air Inlet ModelHorizontal Through-the-Wall Venting Category Horizontal Through-the-Wall Venting CategoryEquivalent Direct Vent Horizontal Through- the-WallModel Certified Maximum Combustion Air Inlet VentingDirect Vent Vertical Direct Vent VerticalOutdoor Installation ControlsFreeze Protection Models 992B-1262B Heater Sequence of OperationExternal Lights Color Indication Models 1532B 1802B Page Page Models 2002B 2342B Page Page Operating Control High Limit Manual ResetFlow Switch Ignition ModuleLow Water Cut-Off Optional High and Low Gas Pressure SwitchesPump Time Delay UDB Diagnostic BoardUDB Fault History 87%-Efficiency Boilers Special Instructions Water PipingVenting Appliance Categories Vertical Venting Category Vent Terminal LocationCondensate Management Combustion 40’ 75’ 2072BE Air 2342BE Certified Maximum Combustion Air Air Inlet Model VentingDirect Vent Horizontal Through- the-Wall 992BE 75’ 100’ 1262BE Galvanized Steel 1532BE Category 25’ Wiring Diagram-Models 992B-1262B Wiring Diagram-Models 1532B-2342B Pre Start-up START-UPBlower Adjustment Main Burner AdjustmentStart-Up Pilot Turn-Down Test Safety InspectionLeak Test Procedure Dual-Seat Gas Valves Follow-UpLeak Test Post Start-Up CheckOperation Lighting InstructionsTo Turn Off Gas To Appliance Step TroubleshootingMaintenance Suggested Minimum Maintenance SchedulePreventive Maintenance Schedule As Required WeeklySemi-Annually AnnuallyInside Air Contamination AppendixLimited Parts Warranty HI Delta Types H and WH Limited Parts Warranty HI Delta Type P START-UP Checklist for FAN-ASSISTED Raypak Products Page Page Page

992B specifications

The Raypak 992B is a highly regarded commercial boiler known for its efficiency and reliability in heating applications. Designed for a range of installations, it is particularly favored in schools, hotels, and various commercial settings where dependable heating is crucial. One of the standout features of the Raypak 992B is its impressive thermal efficiency rating, often exceeding 90%. This efficiency translates into lower energy costs and reduced environmental impact, making it a smart choice for eco-conscious businesses.

The Raypak 992B comes equipped with advanced technologies that enhance performance and ease of use. Among these technologies is the high-precision digital control system, which allows for accurate temperature regulation and monitoring. This feature ensures optimal performance and minimizes energy waste, further contributing to the unit's cost-effectiveness. The boiler also utilizes a modulating burner system, enabling it to adjust flame size based on real-time heating demands. This adaptability not only enhances efficiency but also improves overall comfort within a facility.

Another significant characteristic of the Raypak 992B is its robust construction. Built with durable materials designed to withstand demanding operating conditions, this boiler is engineered for long-lasting performance. Its compact design is an added benefit, facilitating installation in areas with limited space. The unit is also equipped with a stainless steel heat exchanger, which provides superior resistance to corrosion and enhances heat transfer efficiency.

Safety features are also paramount in the design of the Raypak 992B. The boiler includes multiple safety controls and alarms to prevent overheating and maintain safe operating conditions. This diligence in safety ensures peace of mind for operators and reduces the risk of unexpected downtime.

In summary, the Raypak 992B stands out as a top choice for commercial heating solutions, combining high efficiency, advanced technology, and rugged construction. Its features cater to a wide range of heating needs while prioritizing safety and economy. With its impressive performance capabilities, the Raypak 992B continues to be a reliable partner for facilities seeking optimal heating solutions.
Top Page Image Contents