Weil-McLain PLUS-E017-A/1206 manual Zoning with pumps Using pump relays No domestic priority

Page 51

Manual • Installation • Start-Up • Usage • Maintenance • Parts

D Boiler-side wiring & controls (except Gas)  continued

Figure 33

Typical wiring:

• Zoning with pumps

• Using pump relays

•No domestic priority

• Also refer to Weil-McLain Boiler Zone Wiring Guide for

further details.

•Refer to Wiring requirements on page 35.

System piping —

Apply this wiring to systems in:

•Figure 20, page 36

•Figure 21, page 37

Primary/secondary piping sys- tems

Boiler loop pump (for primary/ secondary piping systems, as in Fig- ure 21, page 37) should be powered by the boiler control or transformer/ relay for packaged residential boilers. Provide a pump relay for this pump when pump relay is not provided with boiler.

Notes

1.

These drawings are conceptual only. They show representative piping components and

 

 

layout. Weil-McLain does not represent that the drawings meet any particular mechanical

 

 

or building codes. The installer is responsible for inclusion of all required safety devices, or

 

 

other miscellaneous piping hardware not shown on drawings. The installer is responsible

 

 

for proper sizing/selection of all hardware shown on this diagram.

 

2.

Follow component manufacturer’s instructions for installation of all items shown.

 

3.

See Weil-McLain installation instructions for specific details on installing the boiler.

Part Number PLUS-E017-A/1206

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Contents Plus Line Hazard definitions Read this page firstContents Zoning with pumps Gold Plus 30/40/60/80 or Plus 40/60/80 Plus 100/110/119 Multiple water heater applications Plus 100/110/119 see Figure A1 Pre-installationCodes Gold Plus 30/40/60/80 or Plus 40/60/80 see FigureRestrictions Code restrictions National Standard Plumbing CodeUniform Plumbing Code Temperature & pressure T & P relief valve Water heater pipingAir vent Drain valve A2 Water heater piping Gold Plus 30/40/60/80 Or Plus 40/60/80 Option Plus 100/110/119 Option A2 Water heater piping General piping information Thermal expansion Water hammerBoiler water Water heater wiring Filling the inner domestic water tank A4 Water heater start-upA4 Water heater start-up  General notes A5 Adjusting water heater temperatureA5 Adjusting water heater temperature  Setting the thermostatGold Plus 30/40/60/80 Plus 100/110/119 Plus 40/60/80 Maintenance schedule annual service technician A6 Water heater maintenanceA6 Water heater maintenance  Filling DrainingDraining inner domestic water tank A7 Recirculation and heat tracing · Recirculation· Self-regulating heat tracing Components Gas-fired boiler applications B1. Install system water pipingSizing space heat system piping System water piping methodsExpansion tank and make-up water Boiler circulatorZoning with zone valves Install system water piping space heatingZoning with circulators B1 Install system water piping space heatingInstall boiler-to-water heater piping Combined space heating/water heating applicationsDedicated water heating-only applications For boilers other than Ultra Gas, see page 67 for ratings Wiring water heater circulator B3 Field wiring Gas boilers onlyInstallation must comply with Wiring boiler circulatorWater heater thermostat Wiring a system circulatorRouting line voltage wiring Outdoor temperature sensorLow voltage field wiring connections Water heater operation Follow boiler manual Water heater operation setupB4 Start-up Gas boilers only Set space heating operationVerify water heater operation Operating informationReplace jacket front door Boiler-side piping except Gas Boiler-side piping except Gas  Wiring optionsPrimary/secondary piping 60 Pump relays and 3-way priority valve and priority relay 58 or , page 59 Priority using 2-way valve Tions Applications Multiple water heaters This diagram Special considerations Connecting water heater to steam boilerSteam boiler application Boiler-side wiring & controls except Gas Boiler Models Boiler-side wiring & controls except Gas Circulators Zone ValvesSystem piping Typical wiringPump zones Primary/secondary piping sys- temsBoiler-side wiring & controls except Gas  Zoning with pumps Using pump relays No domestic priority 39 using 2-way water heater zone valve and no priority valve Zoning with 4-wire zone Valves No domestic priority Zoning with 3-wire zone valves No domestic priority Plus 40/60/80 Boiler-side wiring & controls except Gas  39 using 2-way Water heater zone valve and no priority valve Boiler-side wiring & controls except Gas  Room Thermostat Pump relays Replacement parts Series 3 only Gold Plus 30/40/60/80 or Plus 40/60/80 Replacement parts Weil-McLain Part Description Size ManufacturerPlus 100/110/119 Replacement parts Plus 100/110/119 Series Dimensions PLUS-Line indirect water heaters, Series Water heater dimensionsMBH Water heater performance ratingsWeil-McLain Limited Warranties

PLUS-E017-A/1206 specifications

The Weil-McLain PLUS-E017-A/1206 is a high-performance heating boiler that reflects the brand's commitment to quality engineering and advanced technology. This model is renowned for its efficiency and reliability, making it a preferred choice for both residential and commercial heating applications.

One of the standout features of the PLUS-E017-A/1206 is its exceptional efficiency rating. The boiler employs advanced condensing technology, which allows it to utilize the latent heat in exhaust gases. This means it can achieve efficiency levels of over 90%, significantly reducing energy consumption and lowering utility bills. The unit also complies with stringent regulatory standards, making it an environmentally friendly heating solution.

The PLUS-E017-A/1206's compact design is another significant characteristic, allowing for easy installation even in limited spaces. It is built with durable materials that enhance its longevity and efficiency. The sleek appearance of the unit also makes it suitable for various settings, maintaining aesthetic appeal while delivering powerful heating performance.

This boiler is equipped with advanced controls and a user-friendly interface, offering precise temperature management and efficient operation. The control panel showcases a digital display, enabling easy monitoring of system performance. Additionally, it allows for integration with smart home systems, providing users with enhanced control over their heating systems remotely.

Safety features are paramount in the PLUS-E017-A/1206. It includes multiple safety mechanisms designed to prevent overheating and pressure issues, ensuring worry-free operation. These elements, combined with Weil-McLain’s reputation for durable construction, contribute to the boiler’s overall reliability.

The PLUS-E017-A/1206 is designed with ease of maintenance in mind. It features accessible components that can be easily serviced, minimizing downtime and reducing maintenance costs. With Weil-McLain’s extensive network of support, users can rely on expert assistance when needed.

Overall, the Weil-McLain PLUS-E017-A/1206 is a robust heating solution that combines efficiency, safety, and advanced technology. Its range of features makes it an excellent choice for those seeking a dependable boiler that delivers consistent performance and energy savings. Whether for a home or business, the PLUS-E017-A/1206 represents a smart investment in heating technology.
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