Bunn Water Dispenser AFPO-2 SL Manual Do Utilizador

4

CAUTION – Improper electrical installation will damage electronic components.

1.  An electrician must provide electrical service as specified.

2.  Using a voltmeter, check the voltage and color coding of each conductor at the electrical source.

3.  Connect the dispenser to the power source. 

This dispenser must be connected to a cold water system with operating pressure between 20 and 90 (138 

and 620 kPa) psi from a 

1

⁄

2

” or larger supply line.  A shut-off valve should be installed in the line before the dis-

penser.  Install a regulator in the line when pressure is greater than 90 psi (620 kPa) to reduce it to 50 psi (345 

kPa).  The water inlet fitting is 

1

⁄

4

” flare.

NOTE - Bunn-O-Matic recommends 

1

⁄

4

” copper tubing for installations of less than 25 feet and 

3

⁄

8

” for more than 

25 feet from the 

1

⁄

2

” water supply line.  At least 18 inches of an FDA approved flexible beverage tubing, such as 

reinforced braided polyethylene or silicone, before the brewer will facilitate movement to clean the countertop. 

Tubing is supplied by Bunn-O-Matic (part number 00326-0000).  Bunn-O-Matic does not recommend the use of 

a saddle valve to install the brewer.  The size and shape of the hole made in the supply line by this type of device 

may restrict water flow.

28791 071411

NOTE: This refill unit should not be used to initially fill the hopper. Running the motor for extended periods will 

trip the thermal switch. The thermal switch will reset, but requires up to 30 minutes of cooling time.

NOTE: Hoses and product container connectors are not supplied. Fitting, clamps and labels are supplied. Make 

hose assemblies as required. Refer to PIPING DIAGRAM on page 23.

1.  Assemble hoppers with probe housing assemblies  to dispenser or modify existing hoppers using template 

provided.

2.  Make sure probe housing assembly is pushed down into slots on back of hoppers.

3.  Install cable assembly to the lower right front  of the auto refill box and the probe housing assemblies on the 

hoppers. The connectors on the cable pushes in and cap rotates 1/4 turn to lock into position.

4.  Run output tubes from auto refill box to the quick disconnects in the hoppers.

 NOTE:  Make sure numbers on the labels match up. Cable#1 with Hose#1, Cable#2 with Hose#2,....etc.

NOTE - Water pipe connections and fixtures directly connected to a potable water supply shall be sized, installed 

and maintained in accordance with federal, state and local codes.