AquaStar AQ4 installation manual Operation, First time start up

Page 9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Operation

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3 Operation

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3. With the gas supply to the water heater turned

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

off (see water heater manual) turn on a hot water

3.1 First time start up

tap. The power vent motor should come on. Verify

the back-draft flapper is open and air is being

3.1.1 Time delay relay

blown out of the power vent hood. If not, see the

troubleshooting tips in Chapter 5.

1.

The AQ4 power vent kit is equipped with a time

4. Turn off hot water tap.

 

delay relay. It is supplied with the time delay set

Note: The AQ4 power vent fan motor is equipped

 

at the (0.1) second position

with a 45 second post purge cycle. The fan motor

2.

If installing the AQ4 with standing pilot models

should continue to run for this length of time after

 

1600P or 425PN, no adjustment is required.

the hot water flow has been shut off.

3.

If installing the AQ4 with hydro ignition models

5. Open gas supply to the water heater and follow the

 

1600H or 425HN, move the adjuster on the time

lighting instructions in water heater installation

 

delay to the (2) second position. (Fig. 11B)

manual.

4. To access the time delay relay, unplug powervent

3.1.2 Draft test

 

and remove the electrical box cover on power vent

 

1. Operate the water heater by running hot water.

 

motor. (Fig. 11A)

 

Check for proper combustion and ensure there

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

is no spillage by holding an recently extinguished

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

match or other visible smoke source in front of the

 

 

cover

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

draft divertor. The smoke from the extinguished

 

 

screw

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

match should be quickly sucked into the opening

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

and up the exhaust venting. If the smoke is blown

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

back, there is a blockage in the vent or the vent

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

motor is not operating properly.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

cover

3.1.3 Safety interlock test

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1. Open the gas supply to the water heater.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

screw

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2. Block the back draft flapper from opening from

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

the outside.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CAUTION: The metal of the back draft

 

Fig. 11 Accessing the time delay relay

flapper will be hot when conducting this

 

test.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3. Turn on the hot water supply to allow the burner

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

to activate. Hot flue gasses will spill from the

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

draft diverter momentarily. In less than three (3)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

minutes, the linear spillage switch should trip,

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

opening the the heater safety circuit and halting

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

the flow of gas to the heater.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NOTE: If spillage switch does not shut off the

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

gas, check that you have made the proper safety

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

circuit connections. If the switch still does not

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

trip, contact Bosch Water Heating.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4. After the burners shut off, turn off hot water

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

supply and wait 2-3 minutes...then push the reset

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

button on the linear spillage switch.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5. Depending on model, light the pilot or run hot

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

water and repeat Safety Interlock Test,

Fig. 11B Time delay relay positioning

(Step 1-4)

6. Ensure back draft flapper moves freely and closes

properly once test is complete.

3.1.2 Verifying proper operation of powervent

It is important to verify proper operation of the power vent motor before commissioning the system:

1.Slowly turn on cold water supply and check for any leaks at newly installed flow switch and piping.

2.Plug power vent motor into 120VAC outlet.

AQ4 Manual

Page 8 Page 10
Image 9
Page 8 Page 10
Contents AQ4 Horizontal Vent Kit Table of Contents Introduction Parts includedPreparation Massachusetts Requirements for installationLocating power vent hood and clearances AQ4 Installation instructionsPower vent hood ClearancesVibration mounts and recommended support Power vent motorLinear safety spillage switch Mounting the linear safety spillage switchVent piping Flow switch Models 1600P/425PNModels 1600H/425HN First time start up OperationTroubleshooting MaintenanceNoise when power vent motor is running Spark but pilot will not light 1600H and 425HN onlyPilot and/or burners go out during hot water use General One Year Limited Warranty425HN and 1600H wiring Wiring diagramVent hood mounting template AQ4 Manual Ve n t h o o d m o u n t i n gAQ4 Manual

AQ4 specifications

AquaStar AQ4 is a cutting-edge water filtration system designed to provide clean and safe drinking water for households and businesses. This innovative product stands out in the market with its advanced technology and user-friendly features, making it a top choice for those seeking high-quality water purification.

One of the main features of the AquaStar AQ4 is its multi-stage filtration process. The system employs a series of filters that work together to remove a wide range of contaminants from water. This includes sediment, chlorine, heavy metals, and microorganisms. The first stage is a sediment filter that captures larger particles, while subsequent filters target smaller impurities. This comprehensive approach ensures that the water is not only clear but also free from harmful substances.

The AquaStar AQ4 utilizes activated carbon technology, which is renowned for its effectiveness in removing odors and improving taste. The activated carbon filter absorbs chemicals and volatile organic compounds (VOCs), resulting in crisp and refreshing drinking water. Additionally, the system features a reverse osmosis membrane, which acts as a barrier, allowing only pure water molecules to pass through while blocking contaminants.

Another impressive characteristic of the AquaStar AQ4 is its smart monitoring system. It is equipped with sensors that track filter performance and water quality in real time. Users receive alerts when it is time to replace filters, ensuring optimal performance at all times. This intelligent feature not only simplifies maintenance but also enhances the longevity of the system.

Installation and operation of the AquaStar AQ4 are straightforward, catering to both DIY enthusiasts and those who prefer professional assistance. The compact design allows it to fit seamlessly under most kitchen sinks, saving valuable space. Moreover, the system operates quietly, making it suitable for residential or commercial use without causing disturbances.

In addition, the AquaStar AQ4 is environmentally friendly. By reducing the reliance on bottled water, it contributes to decreasing plastic waste. The system’s durable filters are designed to provide long-lasting performance, reducing the frequency of replacements and promoting sustainability.

In conclusion, the AquaStar AQ4 is a robust water filtration solution that combines advanced technology with user-friendly features. Its multi-stage filtration process, activated carbon technology, smart monitoring system, and environmental benefits make it an excellent choice for anyone seeking quality water purification. With the AquaStar AQ4, users can enjoy peace of mind knowing that they have access to safe and great-tasting water at all times.
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