RWS1, RWS1A, RWS1B
RWS1.75 WARMERS
(s⁄n RW10002448 and up)
INSTALLATION & OPERATING GUIDE
INTRODUCTION
This portable warmer keeps one BUNN® Safety-Fresh® server of coffee at the perfect temperature.
USER NOTICES
The notices on this warmer should be kept in good condition. Replace unreadable or damaged labels.
00824.0002
00986.0002
12364.0000
ELECTRICAL REQUIREMENTS
Models RWS1 and RWS1.75 have attached cordsets and require 2-wire grounded service rated 120 volts
ac, single phase. Models RWS1 and RWS1.75 have 100 watts total. Model RWS1 is equipped with an 200W
maximum auxiliary receptacle.
Model RWS1B has attached cordset and requires 2-Wire grounded service rated 100 volts ac, single phase.
Model RWS1B has 90 watts total, plus 200W maximum auxiliary receptacle.
Models RWS1A requires 2-wire grounded service rated 220-240 volts ac, single phase. Model RWS1A
has 100 watts total. It is equipped with an I.E.C. 320 connector for attachment of a customer-supplied cordset.
BUNN-O-MATIC CORPORATION
POST OFFICE BOX 3227
SPRINGFIELD, ILLINOIS 62708-3227
PHONE: (217) 529-6601 FAX: (217) 529-6644
10803.0002A 6/12 ©2012 Bunn-O-Matic Corporation
SCHEMATIC WIRING DIAGRAM RWS1A
CLEANING
The use of a damp cloth rinsed in any mild, nonabrasive, liquid detergent is recommended for cleaning all
surfaces on Bunn-O-Matic equipment.
REPLACEMENT PARTS
01908.0000 ..... IEC Power Connector (RWS1A)
20630.0002 ..... Cordset Assy (RWS1 & RWS1B)
40701.0001 ..... Cordset Assy (RWS1.75)
00986.0002 ..... Decal, Electrical Warning
24708.0000 ..... Decal, Front-Black Decor (RWS1, RWS1B)
24708.0001 ..... Decal, Front-Black Decor (RWS1A) After
........................ S/N RW10024943
37239.0000 ..... Decal, Front-Black Decor (RWS1.75)
02822.0000 ..... Decal, 200 Watt Max. (RWS1 & RWS1B)
12364.0000 ..... Decal, Warmer & Surfaces are Hot
00824.0002 ..... Decal, Ground (RWS1A)
12249.0002 ..... Guide Rail
03359.0001 ..... Leg, 4.0” Adjustable Black
00511.0000 ..... Leg, 4.0” Adj. Satin Nickel
25137.0001 ..... Foot, Black .75” OD (RWS1.75)
03993.0000 ..... Pad,Anti Skid (Legs)(For 03359.0001)
03996.0000 ..... Pad, Anti-Skid (Legs) (For 00511.0000)
03628.0000 ..... Rear Receptacle (RWS1, RWS1B)
24738.0000 ..... Shield, Heat Deflector
02753.0000 ..... Switch, On/Off Lighted (RWS1, RWS1B)
02754.0000 ..... Switch, On/Off Lighted (RWS1A) Prior to
........................ S/N RW10024943
27727.0000 ..... Switch, On/Off Lighted (RWS1A) After
........................ S/N RW10024943
03656.0000 ..... Warmer Dish
03652.0000 ..... Warmer Dish Assembly (RWS1 & RWS1.75)
02817.0000 ..... Warmer Dish Assembly (RWS1A)
03668.0000 ..... Warmer Dish Assembly (RWS1B)
01227.0000 ..... Warmer Element ,100W @120V (RWS1 & RWS1.75)
01225.0000 ..... Warmer Element, 90W @ 100V (RWS1B)
01951.0000 ..... Warmer Element, 100W @ 220V (RWS1A)
05212.0000 ..... Warmer Retainer Plate
24436.0000 ..... Wiring Harness, 100V/120V (RWS1, RWS1B)
24437.0000 ..... Wiring Harness, (240V) (RWS1A)
00707.0000 ..... Bushing, Strain Relief (RWS1, RWS1B, RWS1.75)
20984.0000 ..... Bushing, .75”Dia.
37140.0000 ..... Plate, Server Stop (RWS1.75)
L1
RWS1, RWS1B & RWS1.75
BLU
AUXILIARY OUTLET
200 WATT MAXIMUM
100 or 120 VOLTS A C
2 WIRE + GND
10804.0000D 6/12 © 1994 BUNN-O-MATIC CORPORATION
L1
GREEN
GREEN
WHI
WHIBLK
WARMER
WHIBLK
Not used on RWS1.75 models
GRN/YEL
RED
N
L2
BLK
230 VOLTS A C
2 WIRE + GND
BLU
10804.0001D 6/12 © 1994 BUNN-O-MATIC CORPORATION
WARMER
RED
10803.2 060812