Atlas Metal RML-3 Service Manual

RM/RMX & RM-HP 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 2.

DROP-IN COLD PAN 3" RECESSED TOP REFRIGERATED SIDE COILS SELF-CONTAINED OR REMOTE

DROP-IN HOT/COLD PAN 3" RECESSED TOP DUAL SERVICE HOT OR COLD (HOT MODE - WATER MUST BE USED)

Effective Date: 2017

IMPORTANT INFORMATION

READ BEFORE USE

CONTENTS

RECEIVING & INSPECTING EQUIPMENT.....................................................................................................................................................................................1

SERIAL AND MODEL # LOCATION...............................................................................................................................................................................................1

RM SPECIFICATIONS, FEATURES AND ACCESSORIES...........................................................................................................................................................2

ELECTRICAL CHARACTERISTICS AND CUT-OUT REQUIREMEMENTS.............................................................................................................3

INSTALLATION, OPERATION AND S/S MAINTENANCE.......................................................................................................................................4

PARTS LIST..........................................................................................................................................................................................................................5

RM-HP SPECIFICATIONS FEATURES AND ACCESSORIES.....................................................................................................................................................6

ELECTRICAL CHARACTERISTICS AND CUT-OUT REQUIRMENTS......................................................................................................................7

INSTALLATION, OPERATION AND S/S MAINTENANCE........................................................................................................................................8

AUTOMATIC WATER FILL INSTALLATION, OPERATION & PARTS LIST.............................................................................................................................10

TROUBLE SHOOTING GUIDE...........................................................................................................................................................................................................11

THERMOSTAT SETTINGS, ELECTRICAL & REFRIGERATION CHART....................................................................................................................................12

ELECTRONIC TEMPERATURE CONTROL SET-UP......................................................................................................................................................................13

ELECTRICAL SCHEMATICS.............................................................................................................................................................................................14,15,16,17

LIMITED WARRANTY..........................................................................................................................................................................................................................18

WARRANTY INFORMATION.............................................................................................................................................................................................................19

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: _____________________________________________

RM-4

Project: ___________ Item No.: ___________ Quantity: ___________

DROP-IN SERVING EQUIPMENT

RM-1

COLD PAN

RM-2

(3” Recessed Top)

RM-3

Refrigerated

RM-4

with Side Coils

RM-5

Self-Contained

RM-6

SPECIFICATIONS

TOP: Constructed of 18 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. Embossed mounting lugs are provided along the inner surface, 3” down from the top, to hold the pan rails and a full set of removable separator channels in place.

LINER: The inner liner shall be 18 gauge, type 304 stainless steel with a 3" recessed top, one piece construction, all welded, ground and polished to a uniform finish. All corners are coved with a minimum 1/4" radius. The liner has copper tubing firmly soldered to the top 3" on all sides. A 3/4 dia. drain with strainer, 4" PVC nipple, and valve is provided.

INSULATION: The pan is fully insulated with high density polystyrene, 1" thick on all sides, 2" thick on the bottom and enclosed with a 22 gauge galvanized steel outer case.

REFRIGERATION SYSTEM: The compressor housing shall be fabricated from 14 gauge galvanized and bolted to the base of the unit. A fully self-contained condensing unit is provided with a hermetically sealed compressor and digital electronic thermostat/thermometer. The system is fully charged with CFC free refrigerant and ready to operate.

NOTE: Proper ventilation must be provided in the counter.

STANDARD FEATURES

Refrigerated copper tubing, within the 3” recess, around all sides - meets your toughest health department standards

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

Accommodates standard 12” X 20” pans with the use

of separator channel(s) and pan rails, or fractional size pans with the use of optional adapter bars

1-Year Parts & Labor Warranty

NSF Certified; UL Recognized

ACCESSORIES

5YW - 5-Year Compressor Warranty

WFB - Stainless steel perforated false bottom Stainless Steel adapter bars (pg DI-51-52)

Stainless Steel adapter plates (pg DI-51-52)

g g

CP - Cover Plate with handles, S/S

2060-1 - Condensate Evaporator

RS - Remote on/off switch for counter mounting RDVE - Rear Drain Valve Extension

* 220 Volt - 50 Cycle Compressor

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.

*Please see Operation & Installation Manual for ALL

operation and maintenance details.

* Units with these accessories are not currently UL listed.

DI-15

REMOVABLE SEPARATOR

CHANNELS

22-1/8” ID

13-1/8”

26”

13-1/8”

S/S PAN

RAIL

PLAN VIEW

MODEL

OPENINGS

RM-1 1

RM-2 2

RM-3 3

RM-4 4

RM-5 5

RM-6 6

REFRIGERATION

PAN

REMOTE

MODEL

RMX-1

RMX-2

RMX-3

RMX-4

RMX-5

RMX-6

10-1/2”

PAN SIZE “A”

19-7/8” X 11-7/8” X 9”

(50.4 X 30.1 X 22.8cm)

19-7/8” X 25-5/8” X 9”

(50.4 X 65 X 22.8cm)

19-7/8” X 39-3/8” X 9”

(50.4 X 99.9 X 22.8cm)

19-7/8” X 53-1/8” X 9”

(50.4 X 134.9 X 22.8cm)

19-7/8” X 66-7/8” X 9”

(50.4 X 169.8 X 22.8cm)

19-7/8” X 80-5/8” X 9”

(50.4 X 204.7 X 22.8cm)

RMX LESS COMP. WT.

(LBS.)

(38.5kg)

140

(63.5kg)

185

(83.9kg)

215

(97.5kg)

240

(108.8kg)

300

(136kg)

13”

18-1/8”

(46.3cm)

31-3/4”

(81.2cm)

45-1/2”

(116.2cm)

59-1/8”

(151.1cm)

73”

(186cm)

86-3/4”

(220.9cm)

ELEVATION

ELECTRICAL

CHARACTERISTICS

3.0 amps. - 120V 1/5HP

6.0 amps. - 120V 1/4HP

7.8 amps. - 120V 1/3HP

10.7 amps. - 120V 1/2HP

RM-1

RM-2

RM-3

RM-4

RM-5

RM-6

CUT-OUT

REQUIRED

24-1/2” X 16-1/2”

(62.2 X 41.9cm)

24-1/2” X 30-1/4”

(62.2 X 76.8cm)

24-1/2” X 44”

(62.2 X 111.7cm)

24-1/2” X 57-3/4”

(62.2 X 146.6cm)

24-1/2” X 71-1/2”

(62.2 X 181.6cm)

24-1/2” X 85-1/4”

(62.2 X 216.5cm)

B C D

6”

(15.2cm)

7”

(17.7cm)

7”

(17.7cm)

7”

(17.7cm)

7”

(17.7cm)

7”

(17.7cm)

18”

(45.7cm)

21-1/2”

(54.6cm)

21-1/2”

(54.6cm)

21-1/2”

(54.6cm)

21-1/2”

(54.6cm)

21-1/2”

(54.6cm)

3” 6”

1-1/2”

END VIEW

SHIP WT.

(LBS.)

148

(67.1kg)

203

(92kg)

244

(110.6kg)

274

(124.3kg)

341

(154.6kg)

389

(176.4kg)

13-3/4”

(34.9cm)

21-5/8”

(54.9cm)

21-5/8”

(54.9cm)

21-5/8”

(54.9cm)

21-5/8”

(54.9cm)

21-5/8”

(54.9cm)

RMX - REFRIGERATED COLD PAN WITHOUT

COMPRESSORS FOR REMOTE INSTALLATIONS

COMPRESSOR

RM-1: Units include Refrigerated Cold pan, Thermostat, Cap Tube, & Drier RM-2-6: Units include Refrigerated Cold pan, Thermostat, Expansion Valve, & Drier (all for hookup in field by others.)

Atlas Metal Industries 1135 NW 159th Dr. Miami, FL 33169 (800) 762-7565 Fax: (305) 623-0475 atlasfoodserv.com

2029 - 1/5 HP for RMX-1 2029-5 - 1/4 HP for RMX-2 & 3 2029-6 - 1/3 HP for RMX-4 2029-7 - 1/2 HP for RMX-5 & 6

DI-16

3/17-sc

RECESSED MECHANICAL COLD PANS

RM & RML SERIES

INSTALLATION

Provide the correct counter cut-out opening (see chart below) and drop in. The vinyl gasket assures complete seating. A non-toxic silicone seal may be used between the gasket and counter top (not required). Note: Units are supplied with a nipple and gate valve to be connected for draining.

MODEL NUMBER CUT-OUT SIZE

RM-1 24 1/2 X 16 1/2

RM-2 24 1/2 X 30 1/4

RM-3 24 1/2 X 44

RM-4 24 1/2 X 57 3/4

RM-5 24 1/2 X 71 1/2

RM-6 24 1/2 X 85 1/4

RML-2 16 1/2 X 46 1/2

RML-3 16 1/2 X 68 1/4

RML-4 16 1/2 X 90

--------------------------------------------------------------------------------------------------------------------------------------------The unit should be level for draining purposes. When installing unit in a counter, it is recommended that the operator side of the counter be completely open for air circulation. When this is not possible, such as in an island counter, it is recommended that two grill openings are provided approximately 18” x 18” of free air for intake and exhaust at the opposite ends of the counter. Also the counter must have an opening of approximately 24” x 14” to access the compressor for maintenance. Then the compressor can be reached by removing four (4) screws from the control and rear panels. The unit is supplied with a power cord and NEMA plug. Refer to the data plate on the compressor housing for the amperage and voltage information. Use a licensed electrician when installing power source.

------------------------------------------------------------------------------------------------------------------------------------------Note: see TABLE# 1 for BTU/HR and evaporator temperatures.

-------------------------------------------------------------------------------------------------------------------------------------------

OPERATION

This unit should be turned on one hour before serving and turned off after completing the serving period. The thermostat has been pre-set at the factory. All food products must be 34-35 degrees when placed in the unit. Food products must be 3 inches below the top of the unit. Note: The unit should not operate 24/7.

-------------------------------------------------------------------------------------------------------------------------------------------

MAINTENANCE

NEVER CLEAN PANS WITH A CHLORIDE BASED PRODUCT. CHLORIDES OR IMPROPER CLEANING COULD SCAR, MARK AND/OR CORRODE PANS. DO NOT USE STEEL WOOL OR ABRASIVE PRODUCTS. TO CLEAN USE SOAPY WARM WATER, RINSE THOROUGHLY TO REMOVE ALL RESIDUES. FAILURE TO MEET THESE CONDITIONS WILL VOID WARRANTY.

CLEAN CONDENSER COIL REGULARLY.

Subsidiary of Mercury Aircraft, Inc.

1135 N.W. 159th DR., MIAMI, FL 33169

PHONE (305) 625-2451, (800) 762-7565, FAX (305) 623-0475, E-mail: sales@atlasfoodserv.com

PARTS LIST FOR RECESSED MECHANICAL COLD PANS

RM & RML SERIES

ITEM

UMBER

2 86-3202 Perforated Snap- In Drain 7

PART

UMBER

S80103-0 Separator Channel (RM) 5 7002-0+Model # Vinyl Bead Gasket

S85008-0 Separator Channel (RML) 6 7020-0 Nylon Spacer

S83432-0 Pan Rail End RM’S (2 Req’d) 8 1069-1 Switch with Light

S83442-0

S83438-0 Pan Rail Sides for RM-1 (2 Req’d) 2029-6 1/3 H.P. Compressor

S83440-0

S83439-0 Pan Rail Sides for RM-3 (2 Req’d) 12 49-1028 Grommet

S83441-0 Pan Rail Sides for RM-5 (4 Req’d) 13 22-1397 Thermostat (Not Shown)

S83443-0

DESCRIPTION

Pan Rail Ends for RM-1, RML, (2 Req’d)

Pan Rail Sides for RM-2 (2 Req’d) 2029-7 1/2 H.P. Compressor

Pan Rail Sides for RM-4 (4 Req’d)

Pan Rail Sides for RM-6 (6 Req’d) 11 30-3130 PVC Nipple

Pan Rail Sides for RML Only

Pan Rail Sides for RML-2 (4 Req’d)

Pan Rail Sides for RML-3 (6 Req’d) 16 494-54(not shown 1/4 Expansion Valve RM-4-5-6

Pan Rail Sides for RML-4 (8 Req’d) 17 494-53(not shown 1/8 Expansion Valve RM-2-3

ITEM

UMBER

14 2024-2 Drier (Not Shown))

15 2027-0

PART

UMBER

1003-0 1002-7

2029-0 1/5 H.P. Compressor

2029-5 1/4 H.P. Compressor

3016-2 Stop Valve

RM-4 SHOWN

DESCRIPTION

Power Cord with Plug RM-1,2,3,4 Power Cord with Plug RM-5,6

0.031 Cap Tube (for 1/5 H.P) Comp. (Not Shown)

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