Installation & operating manual bunn-o-matic corporation post office box 3227 springfield, illinois 62708-3227 phone: (217) 529-6601 fax: (217) 529-6644 40410.0000a 09/07 ©2007 bunn-o-matic corporation www.Bunn.Com tm series smart wave series smart wave silver series to ensure you have the latest re...
Page 2 40410 100407 bunn-o-matic commercial product warranty bunn-o-matic corp. (“bunn”) warrants equipment manufactured by it as follows: 1) all equipment other than as specifi ed below: 2 years parts and 1 year labor. 2) electronic circuit and/or control boards: parts and labor for 3 years. 3) com...
Page 3 contents warranty .............................................................................................................2 introduction ........................................................................................................3 user notices ...................................
Page 4 electrical requirements caution - the brewer must be disconnected from the power source until specifi ed in initial set-up. All 120v models have an attached cordset and plug. Model 15 requires 2-wire grounded service rated 120 volts ac, 15 amp, single phase, 60 hz. Model 35 requires 3-wire, g...
Page 5 plumbing requirements these brewers must be connected to a cold water system with operating pressure between 20 and 90 psi (138 and 620 kpa) from a 1 ⁄ 2 " or larger supply line. A shut-off valve should be installed in the line before the brewer. Install a regulator in the line when pressure ...
Page 6 initial set up caution - the brewer must be disconnected from the power source throughout the initial set-up, except when specifi ed in the instructions. 1. Insert an empty funnel into the funnel rails. (fig 4) 2. Place an empty server under the funnel. For taller servers, lift up on the fron...
Page 7 coffee brewing 1. Begin each brew cycle with a clean empty brew funnel. 2. Insert a bunn fi lter into the funnel. (fig 6) 3. Pour (or grind) fresh coffee into the fi lter and level the bed of grounds by gently shaking. 4. Slide the funnel into the funnel rails until it stops. 5. Place an empt...
Page 8 operating controls - silver series (a) enable brew on/off switch pressing the "enable brew on/off" switch (indicator on) enables the brew circuit, and energizes the tank refi ll circuit. Pressing the switch again (indicator off) stops tank refi lling and brewing. Stopping a brew cycle after i...
Page 9 40410 092407 programming - silver series brew volume set-up: note: set small and large batches separately. Maximum water on time is 5 minutes. Use the following steps when the setting is unknown. 1. Place an empty funnel in the funnel rails and an empty server beneath the funnel. 2. Press the...
Page 10 b c a (a) enable brew on/off switch pressing the "enable brew on/off" switch (indicator/display on) enables the brew circuit, and the tank refi ll circuit. Pressing the switch again (indicator/display off) stops tank refi lling and brewing. Stopping a brew cycle after it has been started wil...
Page 11 40410 092407 programming - smart wave with display brew volume set-up: note: maximum water on time is 5 minutes. 1. Press the "hidden" switch until display reads a1. This represents the adjust mode "brew time" for the "a" brew switch. The display will then change to (minutes-seconds). Press ...
Page 12 remove sprayhead by turning counterclockwise deliming bunn-o-matic recommends deliming your coffee brewer periodically. The actual frequency of deliming de- pends on the mineral content of the water you use. Note: in hard water areas, this may need to be done daily. It will help prevent limi...
Page 13 fig 12 fig 11 cleaning the use of a damp cloth rinsed in any mild, non-abrasive, liquid detergent is recommended for cleaning all surfaces on bunn-o-matic equipment. Cleaning optional large sprayhead 1. Remove the brew funnel. 2. Remove the sprayhead by turning it counterclockwise with your ...
Page 14 cover removal unplug the brewer and let it cool down before proceeding. Front wrap: 1. Remove the brew funnel. 2. Remove upper and lower screws on either side of front cover. 3. Loosen middle screw on either side of front cover. 4. Pull front cover towards front of brewer. Top cover: 1. Remo...
Page 15 draining tank 1. Unplug the brewer and let it cool down before proceeding. 2. Remove the brew funnel. 3. Remove the front cover. 4. Pinch fi ll hose. 5. Loosen clamp from fi ll solenoid.. 6. Remove hose from solenoid and drain into sink as shown (or 2 gallon bucket). 7. After draining, reins...
Page 16 1 2 3 4 off on fig 16 switch settings program switches: 1. Unplug the brewer and let it cool down before proceeding. 2. Remove the brew funnel. 3. Remove the front cover. 4. Flip the dip switches as needed (on toward rear, off toward front) note: all switches are turned off from factory. Fig...
Page 17 troubleshooting 40410 092407 red led flashes display description action 1. Er 1 temp sensor shorted call service 2. Er 2 temp sensor open call service 3. Er 3 heating too long call service 4. Er 4 refill too long check water supply 5. Er 5 high tank level-during brew delime 6. Er 6 check "en...
Page 18 40410 092407 - schematic wiring diagram wave 15 aps, 15 s aps 40405.0000b 09/07 ©2007 bunn-o-matic corporation tank heater limit thermostat vent valve solenoid 12vdc l1 nt # / . 4 2 / , 0 # " / ! 2 $ blk blk-14 120v ac 2 wire + gnd single phase red/blk whi whi whi blk j2-1 j5-1 brn - on/0 of...
