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

Regulator Model & Size

_________ / ______CFH

Gas Line Size (in room)

________________In. NPT

Length of Gas Line

________________Eq Ft

Low Gas Pressure Setting

________________In. WC

High Gas Pressure Setting

________________In. WC

Gas Shut-Off Valve Type

________________

( Ball, Lube cock)

 

Sediment Trap

________________Y/N

Port

_______Std______Full

VISUAL INSPECTION OF COMPONENTS

Verify inspection was done and condition of components are in

good working order with a “yes”

 

Wiring Harness

_________________ Y/N

Burner/s (flame)

_________________ Y/N

Refractory (visual)

_________________ Y/N

Remote flame sense

_________________ Y/N

Covers in place for outdoor

_________________ Y/N

VENTING

Vent Size: _____________

Stack Height:_______

Category: _________

sketch vent on reverse side ***

Vent Material:

__________________

Vent Termination Type:

__________________

Combustion Air Openings:

Low __________ in2

Ventilation air

High __________ in2

EMISSIONS SETTINGS AND TEST INFORMATION

(AT FULL FIRE)

Blower Pressure Setting

_________________In. WC

Supply Gas Pressure

_________________In. WC

Verify stable pressure static &

dynamic condition

Pilot Gas Pressure

_________________In. WC

Manifold Gas Pressure

_________________In. WC

CLEARANCES

Front Clearance

_______________In.

Right Side Clearance

_______________In.

Left Side Clearance

_______________In.

Rear Clearance

_______________In.

Overhead Clearance

_______________In.

ELECTRICAL

Voltage Supply (VAC)

No Load______ Load_____

Voltage -24 VAC

_______________VAC

Voltage Com to Ground

_______________VAC

Hot Surface Igniter

_______________Ohms

Auto High Limit Setting

_______________deg F

Manual Reset High Limit Setting

_______________deg F

Operating Control Setting

_______________deg F

Sketch plumbing on reverse side

 

WATER SUPPLY

 

Flow Rate in GPM or Delta T

_______________If Avail

Measure flow rate at full fire

 

Pump Economaster setting

_______________Minutes

Low Water Cutoff

_______________Test

Number of Tanks and Size

Qty____ _______Gallons

Plumbing Size

_______________

Pump Size: _________(boiler)

Pump HP: ______

Impeller trim____________

Pump Model___________

Louvers __________________

Screens________________

Nominal Factory Recommended Settings

See manual or card tag

See manual or card tag

See manual or card tag

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

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Raypak 503-2003 manual START-UP Checklist for FAN-ASSISTED Raypak Products

503-2003 specifications

The Raypak 503-2003 is a notable entry in the world of water heating solutions, renowned for its efficiency and reliability in both residential and commercial settings. This model is designed to provide exceptional performance while maintaining ease of use and minimization of environmental impact.

One of the standout features of the Raypak 503-2003 is its advanced heating technology. The unit utilizes a durable, copper heat exchanger which ensures quick and efficient heating of water. This heat exchanger is known for its ability to transfer heat effectively, leading to reduced energy consumption and lower utility bills. The design also allows for a seamless operation, ensuring that the system heats water swiftly without sacrificing performance.

In addition to its efficient heating capabilities, the Raypak 503-2003 is equipped with innovative controls. The digital control panel allows users to easily set and adjust the desired water temperature. This feature provides a level of convenience that simplifies operation while enhancing user experience. Furthermore, the smart technology employed in the unit ensures that it operates within optimal parameters, avoiding unnecessary energy expenditure.

Durability is another hallmark of the Raypak 503-2003. Built with heavy-duty components, this water heating solution is designed to withstand the rigors of continuous use. The rugged construction ensures longevity, making it a cost-effective investment for homeowners and businesses alike. Moreover, the unit is designed to be resistant to corrosion and wear, further extending its lifespan and reliability.

The energy efficiency of the Raypak 503-2003 is a crucial characteristic that sets it apart from competitors. Rated with a high efficiency score, this model contributes to lower emissions and is environmentally friendly. It adheres to various energy standards, making it a suitable choice for those looking to reduce their carbon footprint while enjoying reliable water heating.

Noise reduction is another important feature of the Raypak 503-2003. Designed with quiet operation in mind, the unit operates with minimal noise pollution, allowing for a pleasant environment in both residential and commercial spaces.

In summary, the Raypak 503-2003 combines advanced heating technology, user-friendly controls, durability, and energy efficiency into a robust water heating system. This makes it an excellent choice for those in need of dependable and sustainable heating solutions. Whether for daily home use or for larger commercial applications, the Raypak 503-2003 stands out as a leader in its class.