Instruction/ maintenance manual of the product HW2A Bunn
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HW2 HW2A ILLUSTRA TED P AR TS CA T ALOG Designs, materials, weights, specifications, and dimensions for equipment or replacement parts are subject to change without notice. BUNN-O-MA TIC CORPORA TION POST OFFICE BOX 3227 SPRINGFIELD, ILLINOIS 62708-3227 PHONE: (217) 529-6601 F AX: (217) 529-6644 28888.
2 28888.1 021513 BUNN-O-MA TIC COMMERCIAL PRODUCT W ARRANTY Bunn-O-Matic Corp. (“BUNN”) warrants equipment manufactured by it as follows: 1) Airpots, thermal carafes, decanters, GPR servers, iced tea/coffee dispensers, MCP/MCA pod brewers thermal ser vers and Thermofresh servers (mechanical and digital)- 1 year parts and 1 year labor .
HOUSING AND COVERS .............................................................................................................................................................. 4 T ANK AND COMPONENTS ..................................................
4 BUNN ® HW2 HW2A HOUSING AND COVERS 1700W TANK HEATER 1 4 LIMIT THERMOSTAT BLK 10261 .0000D 3/92 © 1987 BUNN-O-MATIC CORPORATION SCHEMATIC WIRING DIAGRAM HW2 L1 N BLK BLK WHI SOL GREEN 3 2 BLU WHI WHI BLK BLK LIQUID LEVEL BOARD SAFETY SW (PROBE) P I N PIN PIN WHI WHI WHI WHI KEEP WARM HEATER 40W SW.
ITEM P ART NO. QTY . DESCRIPTION 5 1 02506.0000 1 Lid, T op (SST) 02506.0001 1 Lid, T op (BLK) 01303.0000 2 Screw , #4-40 x .50" 2 02510.0005 1 Housing (SST)(Also order item 3) 02510.0006 1 Housing (BLK)(Also order item 3) 02510.1007 1 Housing (ST) (Lowered Faucet) (Also order item 20) 3 00657.
6 BUNN ® HW2 HW2A T ANK AND COMPONENTS P1532 22 21 20 23 1 2 19 12 7 9 10 11 15 16 18 17 14 13 8 6 5 4 3 28888.1 062012.
ITEM P ART NO. QTY . DESCRIPTION 7 - - - - - - - - - 1 T ank Assembly (Includes items 1 thru 12) (Not available. Order components) 00912.0000 1 Clip "J" T ype, #8-32 (Early models only) 01315.0000 1 Screw , #8-32 x .375" SST 01317.0005 1 Screw , #8-32 x .
8 BUNN ® HW2 HW2A STRAINER/FLOW CONTROL P1533 8 10 11 9 12 13 14 15 16 17 19 20 21 26 25 24 23 22 27 8 9 4 5 2 3 1 7 6 18 Early Models Late Models 14 19 17 16 15 18 28888.
ITEM P ART NO. QTY . DESCRIPTION 9 1 02533.0000 1 T ube (Includes item 2) 2 00929.0001 1 Nut, Compression 3 07075.0000 1 Grommet 4 21695.0001 1 Elbow , Compression .38" x .125" MPT 5 28130.0001 1 Bracket, Solenoid Mounting (HW2 only) (Skinner & Kip) 28130.
10 BUNN ® HW2 HW2A LA TE MODEL INLET V AL VE 2 1 6 7 5 8 2 4 28888.1 062012 3 9.
ITEM P ART NO. QTY . DESCRIPTION 11 1 20976.0063 * 1 T ube, Silicone .375˝ID x 16.0˝ (Order # 9) 2 12422.0001 2 Clamp, SNP 10 3 37297.1006 1 Elbow 4 42025.0000 1 Kit, Valve 120V (.750GPM Flow Control) 42025.0001 1 Kit, Valve 230V (.750GPM Flow Control) 32283.
12 BUNN ® HW2 HW2A T ANK F AUCET P1535 14 13 12 11 10 9 8 6 7 1 3 2 4 5 28888.1 062012.
ITEM P ART NO. QTY . DESCRIPTION 13 1 07061.0001 1 Shank Assy , Faucet (Includes items 2 thru 5) 2 - - - - - - - - 1 Body , Shank (Order item 1) 3 07119.0000 1 Nut, Shank 4 01221.0000 1 C-Ring, Shank 5 01268.0000 1 Nut, Union 6 07079.0000 1 Gasket, Faucet Shank 7 07094.
14 BUNN ® HW2 HW2A ELECTRICAL AND OPERA TING CONTROLS P1536 17 10 14 18 15 7 6 4 1 5 3 8 28888.1 062012 23 19 20 22.
ITEM P ART NO. QTY . DESCRIPTION 15 1 07073.1000 1 Grommet 2 02540.0000 1 Wiring Harness, 120V (HW2 only . Not Illustrated) 28144.0000 1 Wiring Harness, 240V (HW2A only . Not Illustrated) 28144.0001 1 Wiring Harness, 240V (HW2 w/.75˝ Valve only . Not Illustrated) 02540.
NUMERICAL INDEX P ART NO. P AGE NO. P ART NO. P AGE NO. P ART NO. P AGE NO. P ART NO. P AGE NO. 16 00310.0005.......................... 9 00402.0001.......................... 9 00445.0001.......................... 9 00459.0000.........................
An important point after buying a device Bunn HW2A (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Bunn HW2A yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Bunn HW2A - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Bunn HW2A you will learn all the available features of the product, as well as information on its operation. The information that you get Bunn HW2A will certainly help you make a decision on the purchase.
If you already are a holder of Bunn HW2A, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Bunn HW2A.
However, one of the most important roles played by the user manual is to help in solving problems with Bunn HW2A. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Bunn HW2A along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
