Technical Data
ClassicSeries
®
SURFACE-MOUNTED CONVERTIBLE
AUTOMATIC UnIversAl
rOll PAPer TOWel DIsPenser
AnD WAsTe reCePTACle
Finish Face of Wall
17-1/2"
2-15/16"
75mm
Typ.
445mm
1-1/8"
30mm
SS
Typ.
Door
Lock
B-3979
9-1/4"
235mm
4-1/8"
105mm
S
2"
50mm
Patented
56-5/16"
1430mm
37-1/2"
955mm
4-15/16"
125mm
1-1/8"
30mm
S
15-3/16"
385mm
S
4-1/8"
105mm
2-9/16"
65mm
Paper Towel
1" Dia.
25mm
Inlet for
Optional
Power Supply Cord
Automatic
Dispenser
Flange
Lock & Key
Waste Receptacle
24-1/8"
615mm
8-1/8"
210mm
2"
50mm
S
50mm
59-3/8" 1510mm
Recommended Mounting Height Off Floor for Barrier-Free Design
2"
MATERIALS:
Cabinet — 18-8 S, type-304, heavy-gauge stainless steel. All-welded construction. Exposed sur faces have satin-finish. Equipped with a tumbler
lock keyed like other Bobrick washroom accessories.
Flange — 18-8 S, type-304, 22-gauge (0.8mm) stainless steel with satin-finish. Drawn and beveled, one-piece, seamless construction.
Door — 18-8 S, type-304, 20-gauge (0.9mm) stainless steel with satin-finish. Drawn, one-piece, seamless construction. Secured to cabinet with
full-length, stainless steel piano-hinge. Equipped with a tumbler lock keyed like other Bobrick washroom accessories.
Automatic Roll Towel Dispenser — Durable, high-impact resin materials. Accepts universal standard-core, non-perforated rolls 8" (205mm)
wide, 8" (205mm) diameter. 800 ft (244 m) long. Dispenses one towel per dispense and can be set to dispense paper towels at three different
lengths. Accommodates up to 3-1/2" (90mm) diameter stub roll with automatic transfer to full roll.
Waste Receptacle — 18-8 S, type-304, 22-gauge (0.8mm) stainless steel with satin finish. Edges hemmed for safe handling. Secured to cabinet
with a tumbler lock keyed like other Bobrick washroom accessories. Equipped with interior hooks for optional vinyl liner. Capacity: 12-gal.
(45.5-L).
continued . . .
The illustrations and descriptions herein are applicable to production as of the date of this Technical Data Sheet. Rev. 4/20/10 Printed in U.S.A.
The manufacturer reserves the right to, and does from time to time, make changes and improvements in designs and dimensions. © 2010 by Bobrick Washroom Equipment, Inc.
OPERATION:
Electronic sensor automatically dispenses towel when hands are placed under the towel opening. Dispenses universal, 1-1/2" to 2"
(38 to 51mm) diameter core, up to 8" (205mm) diameter, 8" (205mm) wide, non-perforated, non-proprietary paper towel rolls. Towel
length can be set to 9" (230mm), 12" (305mm), 15" (380mm). Optional “Paper Saver” feature allows a shorter second sheet to dispense
immediately after the first sheet. The “Paper Saver” feature has two second sheet length options: 25% shorter sheet length or 12.5%
shorter sheet length. Dispense delay can be set to 1, 2 or 3 seconds. There is no delay when “Paper Saver” option is selected. LED
light on dispenser blinks when batteries need to be changed. The battery pack power source holds 4 “D” size alkaline batteries (not
furnished). Dispenser includes a 3-1/2" (90mm) diameter stub roll feature. When the stub roll is depleted, main roll automatically
starts dispensing without the need to open the dispenser.
To empty waste receptacle, unlock with key provided.
NOTE: LinerMate™ sold as an optional accessory to accommodate disposable trash liners. LinerMate eliminates unsightly trash liner
overhang and facilitates installation and removal of disposable trash liners in the 12-gallon waste receptacle.
Options:
• Folded Towel Dispenser Module convertible in field: order Bobrick Part No. 3944-52.
• Mechanical (Non-Automatic) Universal Touch-Free Roll Towel Dispenser Module convertible in field: order Bobrick Part No. 3961-50.
• 18-gallon Waste Receptacle: order Bobrick Part No. 368-60.
• Reusable Vinyl Liner: order Bobrick Part No. 368-16.
• LinerMate™ for 12-gal waste only: order Bobrick Part No. 3944-134.
POWER REQUIREMENTS:
Dispenser is powered by 4 “D” size alkaline batteries (not furnished) or a 6 volt DC power supply. Power supply is an optional
accessory: order Bobrick AC Adapter Kit Part No. 3974-57.
INSTALLATION:
Mount unit on wall with #8 x 1-1/4" (4.2 x 32mm) sheet-metal screws, (not furnished), at points indicated by an S. For plaster or dr y
wall construction, provide concealed backing to comply with local building codes, then secure unit with #8 x 1-1/4" (4.2 x 32mm) sheetmetal screws (not furnished). For other wall sur faces, provide fiber plugs or expansion shields for use with #8 x 1-1/4"(4.2 x 32mm)
sheet-metal screws not furnished, or provide 1/8" (3mm) toggle bolts or expansion bolts. If unit projects above top of wainscot, provide
aluminum channel or other filler to eliminate gap between shirt and finish face of wall.
Open battery cover at the front of the dispenser and install 4 “D” size alkaline batteries. Select sheet length, delay of “Paper Saver”
mode using the switches to the right of the batteries. Load paper towel using the instructions on the dispenser.
Electrical supply for use with 6 volt DC power supply must be installed per applicable building codes.
SPECIFICATION:
Recessed convertible automatic universal roll paper towel dispenser and waste receptacle shall be type-304 stainless steel with allwelded construction; exposed sur faces shall have satin-finish. Flange shall be drawn and beveled, one-piece, seamless construction.
Door shall be secured to cabinet with a full-length stainless steel piano-hinge and equipped with a concealed tumbler lock keyed like
other Bobrick washroom accessories. No-touch dispenser, dispenses universal, 1-1/2" to 2" (38 to 51mm) diameter core, up to 8"
(205mm) diameter, 8" (205mm) wide, non-perforated, non-proprietary paper towel rolls.. 800 ft (244 m) long. Dispenser automatically
dispenses towel when hands are placed under the towel opening. Dispenser can be powered by 4 “D” size alkaline batteries or
an optional 6 volt DC power supply. Equipped with switches that allow paper length to be set at 9" (230mm), 12" (305mm) or 15"
(380mm), delay that can be set at 1, 2 or 3 seconds, and “Paper Saver” feature that provides a shorter second sheet with options of 25%
shorter and 12.5% shor ter. Blinking LED indicates if batteries need to be replaced. Automatic transfer shall dispense stub roll up to
3-1/2" (90mm) diameter before new main roll is automatically dispensed. Removable waste receptacle shall be secured to cabinet with
a tumbler lock, edges hemmed for safe handling, and shall have a minimum capacity of 12-gal. (45.5-L).
Surface-Mounted Conver tible Automatic Universal Roll Paper Towel Dispenser And Waste Receptacle shall be Model
B-3979 of Bobrick Washroom Equipment, Inc., Clifton Park, New York; Jackson, Tennessee; Los Angeles, California;
Bobrick Washroom Equipment Company, Scarborough, Ontario; Bobrick Washroom Equipment Pty. Ltd., Australia; and
Bobrick Washroom Limited, United Kingdom.
The illustrations and descriptions herein are applicable to production as of the date of this Technical Data Sheet. B-3979 Rev. 4/20/10 Printed in U.S.A.
The manufacturer reserves the right to, and does from time to time, make changes and improvements in designs and dimensions. © 2010 by Bobrick Washroom Equipment, Inc.
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