Bunn VPR APS service manual Tank Heater Terminals

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SERVICE (cont.)

If continuity is present as described, reconnect the wires, the tank heater is operating properly.

If continuity is not present as described, replace the tank heater.

NOTE- If the tank heater remains unable to heat, remove and inspect heater for cracks in the sheath.

Removal and Replacement:

1.Remove the tank inlet fitting securing the fill basin to the tank lid, remove fill basin and tank inlet gasket. Set all three parts aside for reas- sembly.

2.Disconnect the black wire on the terminal block from the tank heater and disconnect the blue/black wire from the limit thermostat to the control thermostat.

3.Disconnect the black wire and the white from the tank heater terminals.

4.Remove sprayhead and the hex nut securing the sprayhead tube to the hood. Set aside for reassembly.

5.Remove the eight #8-32 nuts securing the tank lid to the tank.

6.Remove the tank lid with limit thermostat, spray- head tube and tank heater.

7 Remove the two hex nuts securing the tank heater to the tank lid. Remove tank heater with gaskets and discard.

8.Install new tank heater with gaskets on the tank lid and secure with two hex nuts.

9.Install tank lid with limit thermostat, sprayhead tube and tank heater using eight #8-32 hex nuts.

10.Secure sprayhead tube to hood using a hex nut.

11.Install sprayhead.

12.Reconnect the wires to the limit thermostat, tank heater and control thermostat. See limit thermostat and control thermostat sections in this manual when reconnecting wires.

13.Install fill basin, secure with tank inlet fitting and gasket.

14.Refer to Fig. 8 when reconnecting the tank heater wires.

P1254

FIG. 8 TANK HEATER TERMINALS

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39064 042806

 

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Contents VPR TC VPR APS Return Policy BUNN-O-MATIC Commercial Product WarrantyIntroduction Avertissement User NoticesCoffee Brewing CleaningElectrical Requirements Initial SET-UPProblem Probable Cause Remedy TroubleshootingWater Temperature Problem Probable CauseProbable Cause Remedy ProblemControl Thermostat ServiceComponent Access Service Tank Heater Limit ThermostatTank Heater Terminals VPR, VPR TC & VPR APS Volts a C Wire

VPR APS specifications

The Bunn VPR APS is a commercial coffee brewer designed for businesses that require a reliable and efficient solution for brewing large quantities of coffee. This equipment is particularly well-suited for restaurants, offices, convenience stores, and other settings where high-demand for coffee is prevalent. With its robust construction and advanced brewing technology, the VPR APS ensures consistent flavor and quality with every batch.

One of the standout features of the Bunn VPR APS is its capacity. The machine can brew up to 3.8 gallons of coffee per hour, making it capable of keeping up with busy service demands. The unit is equipped with two glass decanters, allowing users to have a ready supply of freshly brewed coffee on hand. Additionally, the VPR APS comes with an automatic faucet, which enables easy serving of coffee straight from the brewer into cups or containers, promoting efficiency during peak hours.

The Bunn VPR APS utilizes a unique brewing technology known as the "infusion series," which optimizes the coffee extraction process. This system allows for precise control over water temperature and flow rate, ensuring that the coffee is brewed at the ideal conditions. This level of control not only enhances the flavor profile of the coffee but also contributes to the consistency across different brews.

Another important characteristic of the Bunn VPR APS is its user-friendly interface. The machine is designed with ease of use in mind, featuring intuitive controls and simple operation. This allows staff to quickly learn how to use the machine, minimizing downtime and maximizing productivity.

Moreover, the Bunn VPR APS is constructed with durability in mind. Its stainless steel exterior not only gives it a professional appearance but also makes it resistant to rust and wear. This sturdiness ensures that the machine can withstand the rigors of a busy commercial environment.

Convenience is further enhanced with the Bunn VPR APS's ability to be plumbed or operated with a portable water tank, providing versatility based on the needs of the establishment.

In summary, the Bunn VPR APS stands out in the market for its high brewing capacity, advanced extraction technology, ease of use, durability, and versatility. It's an ideal choice for businesses looking to serve high-quality coffee efficiently.
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