Weil-McLain PLUS-E017-A/1206 manual Verify water heater operation, Operating information

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PLUS LINE  Indirect-Fired Water Heaters – Series 3

 

 

 

gas

 

 

 

B4 Start-up —

Gas boilers only (continued)

 

 

[3180] (burner on, space heating) Once flame is proven and stable, the burner turns down to low fire for ap- proximately 2 minutes.

c.Verify flame failure operation by closing boiler manual gas valve to prevent gas flow. Open gas cock after testing.

•After this low fire period, the burner is allowed to modulate. Firing rate depends on actual outlet water temperature versus target temperature.

5.Allow boiler to bring water temperature to target temperature.

[6180] (target temperature reached) The burner will shut down. The blower will run in postpurge (see below), then turn off. The boiler circulator continues to run as long as there is a call for heat.

6.Lower room thermostat to stop call for heat.

[1180] (postpurge) When the room thermostat is satis- fied (call for heat ended), the burner turns off. The blower will continue for a 15-second postpurge, then turn off. (If another call for heat occurs, the boiler will

remain off for one minute before starting again, and the display will show [6180].)

[0180] (no call for heat) Boiler is now in standby mode (waiting for heat call).

7.Repeat above steps several times to verify opera- tion.

8.Return the room thermostat to normal setting.

Verify water heater operation

1.Reconnect PLUS aquastat wiring to boiler if neces- sary.

2.Turn off power to boiler at service switch.

3.Wait a few seconds, then turn on power to boiler.

[A180] (self-checkon power-up, for a few seconds) [0180] (no call for heat)

4.Raise PLUS aquastat above tank temperature, to call for heat.

[5180] (blower/circulator on) The blower and PLUS circu- lator energize and the control checks for air flow.

[1180] (prepurge) Blower speed will increase to igni- tion speed. The blower will run in prepurge for 10 seconds.

[2180] (ignition) After prepurge, the control module opens the gas valve and starts ignition spark.

a.If burner flame proves within 4.5 seconds, burner continues to fire. Burner will fire at start-up rate — 50% of maximum input — for about 10 seconds to allow flame to stabilize.

b.If burner flame does not prove within 4.5 sec- onds, control module attempts ignition sequence

again. Flame must prove within 5 attempts or control will lockout (display will show [E 02]).

[4180] (burner on, PLUS) Once flame is proven and stable, the burner is allowed to modulate. Firing rate depends on actual outlet water temperature versus target temperature.

5.Allow boiler to bring water temperature to target temperature.

[6180] (target temperature reached) The burner will shut down. The blower will run in postpurge (see below), then turn off. The PLUS circulator continues to run as long as there is a call for PLUS heating.

6.Lower PLUS aquastat to stop call for heat.

[1180] (postpurge) When the room thermostat is satisfied (call for heat ended), the burner turns off. The blower will continue for a 15-second postpurge, then turn off. (If another PLUS call for heat occurs, the boiler will begin the heating cycle immediately.)

[8180] (PLUS circulator run-on) The PLUS circulator continues to run for 30 seconds.

[0180] (no call for heat) Boiler is now in standby mode (waiting for heat call).

7.Repeat above steps several times to verify opera- tion.

8.Return the PLUS aquastat to normal setting.

Operating information

1.To check operating conditions (actual and target

temperatures, for example), see Gas Boiler

Manual for an explanation of the control module Information mode.

2.During normal operation (no shutdown or lock- out), the right 3 display digits show actual boiler outlet water temperature.

Replace jacket front door

Replace boiler jacket front door after installation or servicing. The boiler front door must be securely fastened to the boiler to prevent boiler from drawing air from inside the boiler room. This is particularly important if the boiler is located in the same room as other appli- ances. Failure to keep the door securely fastened could result in severe personal injury or death.

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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 Gold Plus 30/40/60/80 or Plus 40/60/80 see Figure A1 Pre-installationCodes 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 applicationsBoiler circulator System water piping methodsExpansion tank and make-up water 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 Wiring boiler circulator B3 Field wiring Gas boilers onlyInstallation must comply with Wiring water heater circulatorOutdoor temperature sensor Wiring a system circulatorRouting line voltage wiring Water heater thermostatLow voltage field wiring connections Set space heating operation Follow boiler manual Water heater operation setupB4 Start-up Gas boilers only 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 Zone Valves Boiler-side wiring & controls except Gas Circulators 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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