Atlas Metal WF-2 Service Manual
FROST TOP - WF SERIES
Service and Installation Manual
Please read this manual completely before attempting to install or operate this equipment!
Notify carrier of damage! Inspect all components immediately. See page 1.
DROP-IN FROST TOP
REFRIGERATED, SELF-CONTAINED
OR REMOTE
Effective Date: 2011
IMPORTANT INFORMATION
READ BEFORE USE
CONTENTS
RECEIVING & INSPECTING EQUIPMENT....................................................................................................................................................................................1
SERIAL AND MODEL # LOCATION..............................................................................................................................................................................................1
WF SPECIFICATIONS, FEATURES AND ACCESSORIES..........................................................................................................................................................2
ELECTRICAL CHARACTERISTICS AND CUT-OUT REQUIREMEMENTS AND REFRIGERATION CHART.................................................3
INSTALLATION, OPERATION AND S/S MAINTENANCE......................................................................................................................................4
IMPORTANT INFORMATION-PLEASE READ OPERATING INSTRUCTIION......................................................................................................................5
PARTS LIST..............................................................................................................................................................................................................................6
TROUBLE SHOOTING GUIDE.............................................................................................................................................................................................7
ELECTRICAL SCHEMATICS.................................................................................................................................................................................................8
LIMITED WARRANTY............................................................................................................................................................................................................9
WARRANTY INFORMATION..............................................................................................................................................................................................10
RECEIVING AND INSPECTING THE EQUIPMENT
1. VISUALLY INSPECT THE SHIPPING CRATE. DAMAGE SHOULD BE NOTED AND REPORTED TO THE DELIVERING CARRIER.
2. IF DAMAGED, OPEN AND INSPECT CONTENTS WITH CARRIER.
3. IF CRATE IS NOT DAMAGED AND THERE IS CONCEALED DAMAGE TO THE EQUIPMENT, NOTIFY THE CARRIER. NOTIFICATION MUST BE
MADE VERBALLY AND IN WRITING.
4. REQUEST AN INSPECTION BY THE SHIPPING COMPANY FOR THE DAMAGED EQUIPMENT WITHIN 10 DAYS FROM RECEIPT OF THE
EQUIPMENT
5. FREIGHT CARRIERS CAN SUPPLY THE NECESSARY FORMS ON REQUEST.
6. SAVE ALL CRATING MATERIALS UNTIL INSPECTION HAS BEEN MADE OR WAIVED.
SERIAL NUMBER LOCATION
THE SERIAL AND MODEL# CAN BE FOUND ON THE CONDENSING UNIT ENCLOSURE - SEE OPERATORS SIDE CONTROL PANEL WHEN
CALLING ATLAS FOR PARTS AND SERVICE. ALWAYS HAVE THIS INFORMATION AVAILABLE.
SERIAL #: _______________________________________________________
MODEL #:_______________________________________________________
INSTALLATION DATE: _____________________________________________
Project: ___________
Item No.: ___________
Quantity: ___________
DROP-IN SERVING EQUIPMENT
WF-2
FROST TOP
Refrigerated,
Self-Contained
SPECIFICATIONS
TOP: Constructed of 14 gauge, type 304 stainless steel, die
stamped with a raised perimeter bead. There shall be a solid
vinyl gasket under the beaded edge to form a seal to the
counter top, thus preventing seepage or marring of the
counter top.
FROST TOP: Constructed of 14 gauge, type 304 stainless
steel, one piece construction, all welded, ground and polished to a uniform finish. The top is formed to stand 1" above
the counter top and is provided with a 1/2" full perimeter gutter to collect condensation; a 1" I.P.S. drain is provided. The
frost top has copper tubing firmly soldered to the exterior
bottom.
INSULATION: The pan is fully insulated with high density
fiberglass and polystyrene, 1-1/2" thick, and enclosed with
an 18 gauge galvanized steel outer case.
REFRIGERATION SYSTEM: The compressor housing shall
be fabricated from 14 gauge galvanized steel and bolted to
the base of the unit. A fully self-contained condensing unit is
provided with a hermetically sealed compressor. The system
is fully charged with CFC free refrigerant and ready to operate.
WF-3
WF-4
WF-5
WF-6
STANDARD FEATURES
“Quick” frost top, stands 1” above counter for attractive
display - ideal for pre-plated cold food
Fully insulated for maximum efficiency and energy
savings
Factory applied gasket - makes installation a snap and
seals units to the counter top, thus eliminating
seepage
1-Year Parts & Labor Warranty
NSF Certified and UL Recognized
ACCESSORIES
5YW - 5-Year Compressor Warranty
WFFT - Flush recessed top for frost top units
RS - Remote on/off switch for counter mounting
RDVE - Rear Drain Valve Extension
* 220 Volt - 50 Cycle Compressor
NOTE: Proper ventilation must be provided in counter.
ELECTRICAL: The unit will be wired for 15 amps., 120 volt,
single phase operation with an on/off switch and pilot light. A
6' long 3-wire cord and plug (NEMA 5-15P) will be provided.
Specifications subject to change without notice.
* Units with these accessories are not currently UL listed.
DI-37
A
24”
12”
12”
PLAN VIEW
MODEL “A” “B”
WF-2
WF-3
WF-4
WF-5
WF-6
29-3/4”
(75.5cm)6”(15.2cm)
43-1/2”
(110.4cm)7”(17.7cm)
57-1/4”
(145.4cm)7”(17.7cm)
71”
(180.3cm)7”(17.7cm)
84-3/4”
(215.2cm)7”(17.7cm)
3”
18”
3/4”
FROST TOP
SIZE
19-1/2” X 25-1/4”
(49.5 X 64.1cm)
19-1/2” X 39”
(49.5 X 99cm)
19-1/2” X 52-3/4”
(49.5 X 133.9cm)
19-1/2” X 66-1/2”
(49.5 X 168.9cm)
19-1/2” X 80-1/4”
(49.5 X 203.8cm)
B
21-1/2”
ELEVATION
ELECTRICAL
CHARACTERISTICS
3.9amps. - 120V 1/5HP
6.8amps. - 120V 1/4HP
9.8amps. - 120V 1/3HP
9.8amps. - 120V 1/3HP
10.7amps. - 120V 1/2HP
1”
CUT-OUT
REQUIRED
22-1/4” X 28”
(56.5 X 71.1cm)
22-1/4” X 41-3/4”
(56.5 X 106cm)
22-1/4” X 55-1/2”
(56.5 X 140.9cm)
22-1/4” X 69-1/4”
(56.5 X 175.8cm)
22-1/4” X 83”
(56.5 X 210.8cm)
5”
13”
21-1/2”
END VIEW
SHIP WT.
(LBS.)
171
(77.6kg)
207
(93.9kg)
236
(107kg)
263
(119.3kg)
328
(148.8kg)
REFRIGERATION CHART
MODEL HP REF. OZ.
WF-2 1/5 134A 6 8 150 505
WF-3 1/4 134A 8 8 155 1070
WF-4 1/3 134A 10 8 155 1285
WF-5 1/3 134A 12 8 155 1285
WF-6 1/2 134A 16 8 160 2140
WFX - REFRIGERATED FROST TOP WITHOUT
LOW
PSIG.
HIGH
PSIG.
MODEL
BTU
M10 90A
WFX-2
WFX-3
WFX-4
WFX-5
WFX-6
COMPRESSORS FOR REMOTE INSTALLATIONS
WT. LESS
COMP. (LBS.)
130
(59kg)
160
(72.6kg)
190
(86.2kg)
217
(98.4kg)
252
(114.3kg)
COMPRESSOR
Units include Refrigerated Frost Top,
Cap Tube & Drier (for hook up in field by others)
2029 - 1/5 HP for WFX-2
2029-1 - 1/4 HP for WFX-3
2029-2 - 1/3 HP for WFX-4 & 5
2001-4 - 1/2 HP for WFX-6
Atlas Metal Industries 1135 NW 159th Dr. Miami, Fl 33169 (800) 762-7565 Fax: (305) 623-0475 atlasfoodserv.com
DI-38
8/13-sc
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