PB Heat Gas Boiler manual START-UP Procedures, Completing the Installation

Page 32

START-UP PROCEDURES

7. START-UP PROCEDURES

A.COMPLETING THE INSTALLATION

1.Confirm that all water, gas and electricity are turned off.

2.Verify that water piping, venting, gas piping and electrical wiring and components are installed properly and where applicable in accordance with manufacturers' instructions. Be sure that the boiler is installed in accordance with this manual and good engineering practice.

3.Fill the boiler and system with water, making certain to vent all air from each high point in the system. Open each vent in the system until all air is released and water begins to be discharged, and then close the vent.

4.The pressure reducing valve on the fill line will typically allow the system to be filled and pressurized to 12 PSI. Consult the manufacturer's instructions for operation of the valve and expansion tank.

5.Check joints and fittings throughout the system and repair as required.

6.Connect a manometer at or near the service valve to the boiler.

7.Confirm that the gas supply pressure to the boiler is between the minimum and maximum values for the gas being used. These values can be found in Table 4.4 of Section 4.

8.If a full supply pressure test is required, isolate the boiler and gas valve before performing the pressure test. If the supply pressure is too high or too low, contact the fuel gas supplier.

9.Turn on electricity and gas to the boiler. Check to see if the LED display is lit. The combustion air fan will begin a 5 second purge cycle and then the control will go into Standby Mode.

10.Adjust set point temperatures and differential temperatures by pressing and holding the S3, "Program" key for 3 seconds.

a) The control will enter the Supply Set Point selection.

b) The display will alternately show "C" and then the current set point temperature.

c)The set point may be adjusted by using the S1/- (to decrease) or S2/+ (to increase) keys on the display module.

d)Pressing the S3 "Program" key again will advance to the next adjustable value, Set Point Differential and the display will alternate between.

e)The differential adjustment is the difference between the temperature at which the boiler shuts down (high) and the temperature at which it re-starts (low).

f)The differential may be set to values between 5°F (3°C) and 30°F (17°C) in 1°F increments.

g)The boiler will always shut down at a temperature 7°F (4°C) above the set point. The differential temperature is then applied to this value.

h)The set point differential may be adjusted by using the S1/- (to decrease) or S2/+ (to increase) keys on the display module.

i)Pressing the S3 "Program" key again will advance to the next adjustable value. The display will read "de" and alternate with numerical value. This value is not applicable to the Pinnacle boiler.

j)Finally, by pressing the S3 "Program" key again, the display will advance to the Measurement Units selection. The display will alternate between "t" and either "F" or "C" depending on the units selected. This value may be changed by using the S1/- or S2/+ keys on the display module.

11.Light the boiler by following the Lighting/Operating instructions in this section. The initial ignition may fail several times before the gas piping is completely purged of air.

12.Use the sequence of operation description and Figure 6.3, Control Board Wiring Schematic to follow light off and shutdown sequences and to assist in diagnosing problems. If the boiler does not function properly, consult Section 8, Troubleshooting.

30

Page 31 Page 33
Image 32
Page 31 Page 33
Contents Peerless Pinnacle Table of Contents Special Attention Boxes Using this ManualInstallation Sequence Preinstallation General Accessibility ClearancesCodes & Regulations Combustion and Ventilation AIRAccessibility Clearances Floor Standing Units Boiler SET-UP GeneralWall Hung Boilers Floor Mounted BoilersSystem Components Water Piping and ControlsOperating Parameters Piping Symbol Key Boiler Inputs and Outputs Net I=B=R Output Model Btu/hr kWFlow Rate and Pressure Drop Boiler Model Feet metersRecommended Circulators Boiler Grundfos CirculatorSystem Piping Freeze Protection Pinnacle Circulator Sizing GraphOne Boiler, Primary/Secondary with Two Zones Zone Circulator Water Piping and Controls Water Piping and Controls Water Piping and Controls Three Boilers, Primary/Secondary with Four Zones Zone Valves Special Applications Boiler in conjunction with a Chilled Water System GAS Supply Piping Installation GAS PipingFuel Line Sizing Feet PipeGAS Supply Piping Operation Gas Supply Piping Sediment TrapRecommended Vent CO² Settings Firing Gas Type Rate Main GAS Valve OperationApproved Materials for Exhaust Vent and Intake AIR Pipe Exhaust Vent / AIR Intake Pipe LocationExhaust Vent and Intake AIR Pipe Sizing Fitting Equivalent Length Table Fitting DescriptionExhaust Vent and AIR Intake Pipe Installation Vent Termination Kits Stock Description CodeVENTING, Inlet AIR and Condensate PI-T50 & PI-T80 Sidewall Venting with 2 Pipe 2 Vent Kit Venting with 3 Pipe Venting with 3 Pipe Concentric Vent Kit With 2 Pipe With 2 Pipe Concentric Vent KitBoiler Removal from Common Venting System Condensate Drain InstallationExhaust Tapping for Vent Sample Sequence of Operation WiringElectrical Boiler Control Board Wiring Schematic Safety Interlocks Control FunctionsInstaller Menu Parameter Function Status Menu Description CodeSTART-UP Procedures Completing the InstallationFor Your Safety Read Before Operating Lighting and Operating ProceduresCHECK-OUT Procedure Boiler Fault TroubleshootingBoiler Error P125 Control Board Fault Codes Fault Code Description Corrective ActionMaintenance General with Boiler in USEWeekly with Boiler in USE Annually Before Start of Heating SeasonGAS Leaks Reset thermostats Important Make Boiler Dimensions & Ratings Boiler DimensionsPI-80/PI-140/PI-199 Dimensions Lbs Sch 40 PVCRepair Parts Repair Parts P125 Control Board Quick Reference Appendix A. WHAT’S NEW with the P125 Control BoardAdvantages of the P125 Control Board P125 Control Board VS. WHA Control Board Comparison Figure A.2Comparative Control Board Sequence of OperationPeerless Pinnacle

Gas Boiler specifications

PB Heat Gas Boilers are renowned for their efficiency, reliability, and advanced technology, making them a popular choice for residential heating needs. With a range of models available, these boilers cater to various heating requirements while maintaining high performance and energy efficiency.

One of the standout features of PB Heat Gas Boilers is their exceptional efficiency ratings. Most models are designed to achieve AFUE (Annual Fuel Utilization Efficiency) ratings of over 90%, ensuring minimal energy waste and lower utility bills for homeowners. This high efficiency not only translates to cost savings but also contributes to a reduced carbon footprint, making PB Heat boilers a sustainable choice for environmentally conscious consumers.

PB Heat utilizes cutting-edge technologies to enhance the performance of their gas boilers. One such technology is the dual-stage gas valve, which allows for better modulation of gas flow, enabling the boiler to adapt to varying heating demands. This feature ensures consistent comfort while minimizing unnecessary energy consumption. Additionally, many PB Heat models come equipped with smart controls that can be easily integrated with home automation systems, giving homeowners the ability to monitor and adjust their heating remotely for maximum convenience and efficiency.

Durability and ease of maintenance are also key characteristics of PB Heat Gas Boilers. Constructed from high-quality materials, these boilers are designed to withstand the rigors of day-to-day operation. Features such as a corrosion-resistant heat exchanger contribute to the longevity of the unit, while easily accessible components simplify routine maintenance tasks, reducing downtime and service costs.

PB Heat Gas Boilers are available in various configurations, including wall-mounted and floor-standing models, catering to different space and installation requirements. This versatility allows homeowners to choose a solution that best fits their living environment while ensuring optimal heating performance.

In conclusion, PB Heat Gas Boilers represent a blend of advanced technology, energy efficiency, and robust construction. With their high efficiency ratings, smart control options, and durable design, these boilers provide reliable heating solutions for homes of all sizes. Choosing a PB Heat Gas Boiler means investing in a product that not only delivers comfort but also aligns with energy-saving and sustainability goals.
Top Page Image Contents