AquaStar GWH 1600 P Lighting instructions, To turn off appliance, Setting the water temperature

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Operation instructions

4.2Lighting instructions

BSTOP! Read the previous safety information.

BThe gas valve must be turned off by sliding the gas valve button to all the way to the left.

BWith the gas valve button fully depressed, light pilot by pushing the piezo button. This step may have to be repeated.

Fig. 18

BWait five (5) minutes to clear out any gas. If you smell gas, STOP! Follow “B” in chapter 4.1. If you don’t smell gas, go to next step.

BThe pilot burner window is located in the front center of the cover.

Slide the gas valve button to the position .

Fig. 19

BFully depress gas valve button.

Fig. 21

BObserve the pilot flame through the peephole. The gas valve button should be held down for at least 15 seconds with pilot burning before releasing. When the gas valve button is released, the pilot should continue to burn.

-If the gas valve button does not pop out when released, stop and immediately call your service technician or gas supplier.

-If pilot does not stay lit, repeat all steps.

-If pilot will not stay lit after several tries, slide the gas valve button all the way to the left and call service technician or gas supplier.

BThe heater will now fire at minimum power when water is drawn at a rate greater than the required activation flow rate.

Note: If main burner should fail to ignite, make sure pilot is burning. If not, repeat lighting steps.

Note: The GWH 1600 P operates in two modes. See

SETTING THE WATER TEMPERATURE.

4.3 To turn off appliance

B Slide the gas valve button all the way to the left and turn off the installer supplied manual gas shutoff on the supply line to the heater.

Fig. 20

Fig. 22

4.4 Setting the water temperature

The GWH 1600 P has a gas control that modulates burner input in response to flow. Its purpose is to

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Contents Model GWH 1600 P Index IndexWater resistant GWH 1600 P specifications Technical dataAppliance details Appliance detailsGeneral rules to follow for safe operation Unpacking the GWH 1600 P heaterDimensions in Inches and mm Dimensions and installation clearancesInstallation instructions Installation instructionsProper location for installing your heater Heater placement and clearancesRemove cover and inspect Remove the temperature control Mounting HeaterHang heater on two L shaped hooks. See Fig Appliances located in confined spaces Combustion air requirementsVenting Existing interior masonry chimney Installation instructions Masonry chimneyGAS Connections Gas piping & connectionsFor Natural GAS Water connections Connecting manometer Shut off gasConnecting the pressure relief valve PRV Measuring gas pressureOperation instructions For your safety read before operating your water heaterOperation instructions Recirculation applicationSetting the water temperature Lighting instructionsTo turn off appliance Draining water from heater Temperature adjustment knobPilot Maintenance and serviceMaintenance intervals Water valveOperate the circulating pump Vent assemblyMain burners Mineral scale build-upPilot goes out during or after hot water use TroubleshootingPilot lights, but goes out when button released Introduction Pilot does not lightHot water temperature fluctuates at tap Burners do not light with water flowCheck for a clogged inlet water filter screen see chapter Burners ignite without hot water flow Noise when heater is runningWater is too hot Water is not hot enoughBurners do not operate cleanly yellow flames when operating Protecting the environment Protecting the environmentSaving water resources Interior components and diagram parts list Interior components and diagram parts listInterior components Components Diagram Components diagramDescription Reference Parts listTwelve Year Limited Warranty Serial Number Gas Pressure Reading StaticWaitsfield, VT all rights reserved

GWH 1600 P specifications

The AquaStar GWH 1600 P is a state-of-the-art gas water heater designed to efficiently meet the hot water needs of residential users. Renowned for its innovative features and user-friendly technology, the AquaStar GWH 1600 P stands out in the competitive market of heating solutions.

One of the main features of this model is its impressive heating capacity. With a power output of 16 liters per minute, it ensures an abundant supply of hot water for multiple applications simultaneously. This makes it ideal for households with high-demand hot water needs, such as families or homes with multiple bathrooms.

The GWH 1600 P employs advanced combustion technology that optimizes fuel efficiency. It utilizes a microprocessor-controlled system that adjusts the gas flow based on the water demand, ensuring a consistent and efficient heating performance. This not only translates into energy savings but also contributes to reduced carbon emissions, making it an environmentally friendly option.

Another notable characteristic of the AquaStar GWH 1600 P is its safety features. The unit is equipped with a range of safety mechanisms, including an automatic shut-off system that activates in the event of a gas leak or excessive temperatures. This provides peace of mind for users, ensuring that safety is prioritized without compromising performance.

Moreover, the GWH 1600 P is designed for ease of installation and maintenance. It features a compact design, allowing for versatile placement options within a home. The intuitive digital display provides clear information on the operation, enabling users to monitor and adjust settings effortlessly.

The durability of the AquaStar GWH 1600 P is another characteristic worth mentioning. Constructed with high-quality materials, the unit is built to withstand the rigors of daily use, ensuring longevity and reliability.

In conclusion, the AquaStar GWH 1600 P gas water heater combines efficiency, safety, and durability into a single, powerful solution for hot water needs. With its robust performance and advanced technologies, it remains a top choice for homeowners seeking a dependable and economical heating solution for their hot water requirements. Whether for daily use or for special occasions, the AquaStar GWH 1600 P is equipped to deliver unmatched performance and satisfaction.
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