Page 2
7/8'' 22mm
Diameter Hole for
Between-Wall Wiring
14-15/16''
379mm
Mounting Base
S
S
3-1/8''
80mm
C
L
8-1/16''
205mm
C
L
1-9/16''
40mm
Typ.
5-11/16''
145mm
5-11/16''
145mm
S
S
13/32'' 10mm
Dia. Hole for
Surface-Mounted Wiring
WARNING: TURN ELECTRICAL POWER SUPPLY OFF BEFORE
MAKING ELECTRICAL CONNECTIONS. DRYER MUST BE
GROUNDED (EARTHED).
Electrical Characteristics
Recommended Mounting Heights
Removal of Cover
Installation of Mounting Base
Electrical Connection
Models B-740 (Vitreous enamel cover),
B-748 (Chrome-plated cover), 115V AC, 20 Amp, 2300 Watts, 50/60Hz, Single Phase; cULus Listed,.
Models B-740 (Vitreous enamel cover),
B-748 (Chrome-plated cover), 208–240V AC, 9–10 Amp, 1900–2300 Watts, 50/60Hz, Single Phase; cULus
Listed, VDE approved, CE marked and CCC approved.
Distance from floor to bottom mounting screw holes of mounting base.
Men's Washrooms ....................................................................................................................................................................45-1/4''
(1150mm)
Women's Washrooms ...............................................................................................................................................................43-1/4''
(1100mm)
Children's Washrooms, ages 3-9 .............................................................................................................................................31-1/4''
(795mm)
Children's Washrooms, ages 9-12 ............................................................................................................................................35-1/4''
(895mm)
Children's Washrooms, ages 12-15 ..........................................................................................................................................39-1/4''
(995mm)
Children's Washrooms, ages 15-18 ..........................................................................................................................................43-1/4''
(1100mm)
For the Handicapped ................................................................................................................................................................37-1/4''
(945mm)
1. Start installation of dryer by removing cover. Loosen single cover-
locking screw located in recess in the air inlet/outlet grille using a
Phillips-head screwdriver.
2. To remove cover, place a hand on each side of the cover and tip the
bottom away slightly from the air inlet/outlet grille. Lift the cover
upwards to release the top retaining bracket from the mounting base.
1. Place mounting base on wall at the desired location of the installed dryer. See
recommended
mounting heights on page 3.
2. Use the mounting base or the template provided with dryer to mark location
of three mounting screw holes and access hole for electrical wiring (if
electrical supply is concealed in wall and will enter dryer from back through
mounting base).
NOTE
:
Surface mounted electrical supply (line cord) is attached to dryer through
hole in air inlet/outlet grille in lower left corner.
3. Drill three holes for #10 (M4.8) diameter mounting bolts or screws (not
furnished by Bobrick).
4. For masonry walls provide three #10 expansion shields or anchors, then
secure
with three #10 (M4.8) sheet-metal screws (not furnished). For plaster
or dry wall construction, provide concealed backing to comply with local
building codes and secure with three #10 (M4.8) round-head sheet-metal
screws, or 3/16'' (5mm) toggle bolts (not furnished).
NOTE:
Use 1-3/4'' (45mm) screws.
5. Fasten mounting base securely to wall.
FOR PROPER ELECTRICAL CONNECTIONS, CHECK LOCAL BUILDING CODE. UNIT MUST BE INSTALLED BY A QUALIFIED LICENSED
ELECTRICIAN.
WARNING: TURN ELECTRICAL POWER SUPPLY OFF BEFORE MAKING ELECTRICAL CONNEC TIONS.
1. Connect dryer to nearest distribution panel. Use wire as required by local electrical code.
In the United States and Canada use #12 wire
or
larger.
2.
A fused means for disconnection in all poles must be provided in the fixed wiring in accordance with the wiring rules.
3.
For Model B-740 115V and B-748 115V Dryers:
Connect ground (earth) wire to ground (earth) terminal on the mounting base marked .
Connect the black or
Hot
wire to terminal marked
L
and the white or neutral wire to terminal marked
N
on the connector block
.
A DEDICATED LINE IS REQUIRED FOR EACH 115-VOLT DRYER.
4.
For Model B-740 208–240V and B-748 208–240V Dryers:
Connect ground (earth) wire to ground (earth) terminal on the mounting base
marked and the 208 or 240 Volt wires to terminals marked
L
and
N
on the connector block
.
5. Secure electrical wire in strain relief clamp provided on mounting base.
*
Bobrick automatic hand dryers should be installed 15" (380mm) above any projection or horizontal surface which may interfere with the
operation of the automatic sensor.
