Weil-McLain PLUS-E017-A/1206 manual Zoning with pumps Gold Plus 30/40/60/80 or Plus 40/60/80

Page 4

PLUS LINE  Indirect-Fired Water Heaters – Series 3

Contents continued

 

 

 

 

Balancing

 

22

 

Components required

 

22

 

Connecting to the water heater

22

B.

gas-fired boiler applications

24

B1. Install system water piping (space heating)

 

 

System water piping methods

25

 

Boiler circulator

 

25

 

Sizing space heating system piping

25

 

Zoning with zone valves

26

 

Zoning with circulators

27

B2. Install boiler-to-water heater piping

 

 

Combined space heating/water heating applications

28

 

Dedicated water heating-only applications

28

B3.

Field wiring —

Gas-fired boilers only

 

 

Installation must comply with:

30

 

Line voltage connections

30

 

Wiring boiler circulator

30

 

Wiring water heater circulator

30

 

Wiring a system circulator

31

 

Routing line voltage wiring

31

 

Low voltage connections

31

 

Room thermostat (space heating)

31

 

Outdoor temperature sensor

31

 

Water heater thermostat

31

 

Additional limits

 

31

B4.

Start-up —

Gas-fired boilers only

 

 

Follow boiler manual

 

33

 

Set space heating operation

33

 

Water heater operation

 

33

 

Water heater operation setup

33

 

Verify space heating operation

33

 

Verify water heater operation

34

 

Operating information

 

34

 

Replace boiler jacket front door

34

C. Boiler piping (except

gas)

35

Zoning with pumps

 

 

 

 

GOLD Plus 30/40/60/80 or

Plus 40/60/80

 

 

Two-pipe system piping — Figure 20

36

 

Primary/secondary piping — Figure 21

37

 

PLUS 100/110/119

 

 

 

Primary/secondary piping — Figure 22

38

Zoning with zone valves

 

 

 

Figure 23 (All water heater models)

39

Dedicated boiler applications

 

 

 

GOLD Plus 30/40/60/80 or

Plus 40/60/80

 

 

Figure 24

 

40

 

(continued on next page)

 

 



Part Number PLUS-E017-A/1206

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Contents Plus Line Read this page first Hazard definitionsContents Zoning with pumps Gold Plus 30/40/60/80 or Plus 40/60/80 Plus 100/110/119 Multiple water heater applications A1 Pre-installation CodesGold Plus 30/40/60/80 or Plus 40/60/80 see Figure Plus 100/110/119 see FigureCode restrictions National Standard Plumbing Code RestrictionsUniform Plumbing Code Water heater piping Temperature & pressure T & P relief valveAir vent A2 Water heater piping  Drain valveGold Plus 30/40/60/80 Or Plus 40/60/80 Option Plus 100/110/119 Option A2 Water heater piping Thermal expansion Water hammer General piping informationBoiler water Water heater wiring A4 Water heater start-up Filling the inner domestic water tankA4 Water heater start-up  A5 Adjusting water heater temperature General notesSetting the thermostat A5 Adjusting water heater temperature Gold Plus 30/40/60/80 Plus 100/110/119 Plus 40/60/80 A6 Water heater maintenance Maintenance schedule annual service technicianFilling Draining A6 Water heater maintenance Draining inner domestic water tank · Recirculation A7 Recirculation and heat tracing· Self-regulating heat tracing Components B1. Install system water piping Gas-fired boiler applicationsSystem water piping methods Expansion tank and make-up waterBoiler circulator Sizing space heat system pipingInstall system water piping space heating Zoning with zone valvesB1 Install system water piping space heating Zoning with circulatorsCombined space heating/water heating applications Install boiler-to-water heater pipingDedicated water heating-only applications For boilers other than Ultra Gas, see page 67 for ratings B3 Field wiring Gas boilers only Installation must comply withWiring boiler circulator Wiring water heater circulatorWiring a system circulator Routing line voltage wiringOutdoor temperature sensor Water heater thermostatLow voltage field wiring connections Follow boiler manual Water heater operation setup B4 Start-up Gas boilers onlySet space heating operation Water heater operationOperating information Verify water heater operationReplace jacket front door Boiler-side piping except Gas Wiring options Boiler-side piping except Gas Primary/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 Connecting water heater to steam boiler Special considerationsSteam boiler application Boiler-side wiring & controls except Gas Boiler-side wiring & controls except Gas  CirculatorsZone Valves Boiler ModelsTypical wiring System pipingPrimary/secondary piping sys- tems Pump zonesBoiler-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 Replacement parts  Gold Plus 30/40/60/80 or Plus 40/60/80Description Size Manufacturer Weil-McLain PartPlus 100/110/119 Replacement parts Plus 100/110/119 Series Water heater dimensions Dimensions PLUS-Line indirect water heaters, SeriesWater heater performance ratings MBHWeil-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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