Bunn CDS-2 Operating & Service Manual

6, 6 Ejector Elbow Auger Auger Drive Shaft Auger Drive Bracket Retaining Clip Retaining Ring Wiper Blade Shaft Wiper Blade Wiper Drive Gear Hopper Base Slide Gate Mixing Chamber Whipper Chamber Frother Dispense Tip Whipper Chamber Receptacle O-ring CLEANING RECOMMENDED DAILY CLEANING AND MAIN…

1, OPERATING & SERVICE MANUAL BUNN-O-MATIC CORPORATION POST OFFICE BOX 3227 SPRINGFIELD, ILLINOIS 62708-3227 PHONE: (217) 529-6601 FAX: (217) 529-6644 www.bunnomatic.com 29793.0000D 02/07 ©1999 Bunn-O-Matic Corporation POWDER AUTO FILL ™ For CDS-2 & 3 To obtain the Il…

7, 7 FAULT LIST Door Lamp Fault ON Normal operation - Powder Auto-Fill ready to dispense Flashes ON/OFF at 50% duty cycle Low product level in Powder Auto-Fill hopper Two flashes about every 2 seconds CDS/Powder Auto-Fill probe circuit open Three flashes about every 2 seconds Powder …

19, Bunn CDS-2 19 SERVICE (cont.) CONTROL BOARD and LEVEL PROBE (cont.) Test Procedure: Low Product Detect 1. Disconnect the dispenser from the power source. 2. Disconnect the twelve pin connector (J1) from the control board. 3. Check the voltage across pins 2 & 3 of the twelve pin connector on …

26, 26 SERVICE (cont.) TRANSFORMER FIG. 23 TRANSFORMER P1930 Location: The transformer is located under the hopper support panel mounted to the left of the whipper motor. Test Procedures: 1. Disconnect the dispenser from the power source. 2. Disconnect the four pin connector from the main …

23, 23 SERVICE (cont.) LAMP CORD ASSEMBLY FIG. 17 LAMP CORD ASSY P1891 Location: The lamp cord assembly is located in the top of the dispenser. Test Procedures: 1. Disconnect the dispenser from the power source. 2. Unplug the lamp cord assembly from lamp cord connector assembly. 3. Check for…