Carter Hoffman PHB450 User Manual
CARTER-HOFFMANN
1551 McCormick Ave., Mundelein, IL 60060
(847) 362-5500 • (800) 323-9793 • Fax (847) 367-8981
www.carter-hoffmann.com
SPECIFICATIONS
Printed in U.S.A. G20 0312
Carter-Hoffmann is a trademark
of Carter-Hoffmann, LLC
PHB450, PHB480, PHB650 & PHB975
MOBILE REFRIGERATORS
CONSTRUCTION...Completely welded
cabinet construction with outer cabinet
formed and welded to base. All seams
turned in to eliminate raw edges.
CABINET MATERIAL...All stainless steel
construction; 20 gauge polished exterior
and 24 gauge interior.
BASE FRAME...12 gauge stainless steel
full depth caster bolsters with 1” x 1” 14
gauge stainless steel perimeter tube
supports welded to bolsters.
CASTERS...6” diameter, all swivel,
polyurethane tread. All swivel casters on
PHB450 and PHB480. Two swivel and
two rigid casters on PHB650 and
PHB975. Sealed roller bearing and
double ball bearing swivel. Zerk grease
fittings. Plate mounted and bolted to
base in offset, wheel-ahead pattern. Two
casters fitted with brakes.
BUMPER...Non-marking gray vinyl
bumper set in heavy-duty 3/16” thick
extruded aluminum frame with reinforced
corner cutouts.
INSULATION...1 1/2” thick high density
continuous wrap-around type fiberglass
insulation. R-value is 3.7. Maximum
ambient temperature recommended is
95OF (35OC). See optional enhanced
insulation if ambient temps are greater.
PUSH HANDLES...Two heavy-duty
aluminum handles mounted on sides of
the cabinet. Reinforced back-up plates.
DOOR...Recessed within cart walls, top
and base. Welded double panel stainless
steel. 20 gauge polished exterior and 24
gauge interior. Filled with 1 1/2” thick high
density fiberglass insulation.
HINGES...Stainless steel 12 gauge butt
type hinges with 3/8” stainless steel pins.
LATCH...Flush mounted heavy-duty
sliding latch with grip handle.
THERMOMETER...Flush mounted dial
type with remote sensing bulb
TRA Y RACK ASSEMBLIES...Models
PHB450 and PHB650: removable
extruded aluminum rackes with extruded
aluminum channel slides. Slides fixed at
1 1/2” centers; accommodate 18” x 26”
sheet pans. Models PHB480 & PHB975:
Removable 16 gauge stainless steel tray
racks with 16 gauge stainless steel
universal tray slides. Slides fully
adjustable at 1 3/4” spacing;
accommodate 18” x 26” sheet pans, 12” x
20” pans, gastronorm pans and 20” x 20”
glass racks.
ON/OFF SWITCH... Toggle style with
guard.
REFRIGERATION SYSTEM...Selfcontained evaporator coil and blower
refrigeration system. 1/3 H.P. air cooled
high torque condensing unit, thermal
expansion valve, filter/dehydrator, large
capacity exchanger. Temperature range
of 33OF to 40OF (1OC to 4OC). Power
indicating light illuminates when unit is
plugged in. Refrigerant charge of
approximately 25 oz. CFC-free R134a.
ELECTRICAL CHARACTERISTICS...
Operates on 120 volts, 60 cycle, single
phase, 8.5 running amps. Ten foot 3-wire
rubber cord with 3 prong grounding plug.
NEMA 5-15P.
PERFORMANCE...Capable of cooling
cabinet to 33
O
F (1OC). Approximate pull
down time to 40
O
F - 30 minutes.
ACCESSORIES/OPTIONS...
Locking transport latch
Locking door latch
Menu card holder
Lexan thermometer cover
Alternate caster sizes and treads
4 wheel brakes
Alternate electrical configurations
Tamper-resistant screws
Enhanced polyiso insulation (see
reverse for details)
Marine package
Model Pan/Tray Slide Pairs Inside Overall Dimensions Caster Shipping
Number Capacity Standard Working Height Height Depth Width Diameter Weight
18”x26” 12”x20” in mm in mm in mm in mm in mm lbs kgs
PHB450 30 - 30 45
3
/
4
1162 73
1
/
2
1867 35
1
/
8
892 28
5
/
8
727 6 152 402 183
PHB480* 12 24 12 45
3
/
4
1162 73
1
/
2
1867 37
1
/
8
943 31
1
/
2
800 6 152 452 205
PHB650 60 - 60 45
3
/
4
1162 73
1
/
2
1867 35
1
/
8
892 50
3
/
4
1289 6 152 558 254
PHB975* 24 48 24 45
3
/
4
1162 73
1
/
2
1867 37
1
/
8
943 56
1
/
8
1426 6 152 760 345
FOOD SERVICE EQUIPMENT
MOBILE REFRIGERATORS
CARTER-HOFFMANN
Specifications subject to
change through product
improvement &
innovation.
Carter-Hoffmann CAD Drawing Scale: 1/4” = 1’
* Indicates universal slides. Tray slides in universal models are adjustable in 1 3/4” increments. Standard capacity shown at 3 1/2” spacing.
PHB450
PHB450
PHB480 PHB650 PHB975
PHB450, PHB480, PHB650 & PHB975
MOBILE REFRIGERATORS
Since 1947, foodservice equipment that delivers!
COMPLETELY WELDED
TURNED-IN SEAM
CONSTRUCTION... All
stainless steel construction.
Adds rigidity to entire cabinet
for maximum durability and
reliable performance, and
eliminates raw edges for easy
cleaning and safety.
OFFSET “WHEEL AHEAD”
PATTERN... Only one wheel can
pass over uneven surfaces at a
time for easy handling and
steering.
POLYURETHANE TREAD
CASTERS WITH SEALED
ROLLER BEARING... Long
lasting, easy rolling for maximum
load and minimum maintenance.
HIGH EFFICIENCY
REFRIGERATION SYSTEM
WITH ENVIRONMENTALLY
SAFE COOLANT... Blower
system provides consistent top
to bottom air flow as well as
quick “pull down” to operating
temperatures and quick
recovery during heavy usage
periods.
HEAVY-DUTY BOTTOM
MOUNTED CONDENSING
UNIT... Provides low center of
gravity for transport
application.
NON-MARKING BUMPER
SET IN HEAVY-DUTY 3/16”
THICK EXTRUDED
ALUMINUM FRAME...
Protects doorways, walls and
cart from damage.
FLUSH MOUNTED SLIDING
DOOR LATCH WITH GRIP
HANDLE... Exclusively
designed for transport
applications. Door remains
firmly closed during transport.
Flush design protects latch
from damage.
FEATURES & BENEFITS
1551 McCormick Avenue, Mundelein, Illinois 60060
Tel. (847)362-5500
.
(800)323-9793
.
Fax (847)367-8981
www.carter-hoffmann.com
HEAVY-DUTY STAINLESS STEEL BASE
FRAME... 12 gauge caster bolsters with
tubular perimeter frame to withstand heavy
loads and harsh transport conditions.
PHB650
OPTIONAL ENHANCED INSULATION
FOR AMBIENT TEMPERATURES UP
TO 105oF... Take your service outdoors -
these refrigerators can handle it. Polyiso
insulation is a rigid foam board with a
high R-value vs. standard fiberglass. It
repels water, is resistant to adhesive
solvents and offers superior
performance in fire testing, recycled
content and zero impact on ozone
depletion.
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