Marshall Air BW4B Installation Manual

OWNER’S MANUAL

MODEL BW4B SLICER WARMER

Fax #: 704-525-6229

Model BW4B

PRODUCT DESCRIPTION

The Model BW4B slicer/warmer holds meat on the slicer at or above the minimum required temperature as mandated by food safety codes. The Slicer Warmer is designed to be bolted to a counter or table surface and when properly assembled with either a Globe 4913, 4975, or Hobart 2912 series slicer resting on its base. The Slicer Warmer features Marshall's ThermoGlo™ heating technology. Heat radiates from every square inch of the flat plate surface providing uniform holding temperature and improved moisture retention. The Slicer Warmer heating system replaces heat lamps, bulbs and lamp sockets with a robust unbreakable design that blocks grease vapors from entering the wiring compartment. This Slicer Warmer system is easy to keep clean and mounted on a swivel that pivots to provide easy access to the slicer for adding and removing product. The system then self centers over the slicer with a light touch of the handle. As an added feature, this Slicer Warmer is adjustable to accommodate either a Globe 4913, 4975, or Hobart 2912 series slicer.

FOR YOUR SAFETY DO NOT STORE OR USE GASOLINE OR OTHER FLAMMABLE VAPORS OR LIQUIDS IN THE VICINITY OF THIS OR ANY OTHER APPLIANCE.

WARNING: IMPROPER INSTALLATION, ADJUSTMENT, ALTERATION, OR MAINTENANCE CAN CAUSE PROPERTY DAMAGE, INJURY OR DEATH. READ THE INSTALLATION, OPERATION AND MAINTENANCE INSTRUCTIONS THOROUGHLY BEFORE INSTALLING OR SERVICING THIS EQUIPMENT.

KEEP THIS MANUAL IN A SAFE PLACE AND RETAIN FOR FUTURE USE.

Supplier Name: MARSHALL AIR SYSTEMS, INC. Address: 419 Peachtree Drive South Charlotte, NC 28217 Model #: ______________________ Serial #’: ______________________ ______________________ ______________________ Date Received: ______________________ Date Installed: ______________________ Telephone #: 704-525-6230

Service Referral #: 800-722-3474 Local Service: ______________________ Local Service #: ______________________

GENERAL SPECIFICATIONS Model: BW4B Slicer Warmer

Height: 34.250” Width: 28.375" Depth: 21.250”

Electrical: 120 VAC, 60Hz, 12 Amps 240 VAC, 50/60Hz 6.1 Available Power Cord: 8.0 ft 3 wire ground type UL rated Weight: 36 lbs. BW4B Approvals: ETL, CSA and NSF

OWNER’S MANUAL

MODEL BW4B SLICER WARMER

TABLE OF CONTENTS

PRE-INSTALLATION……. ……………………………………………………………………..1

INSTALLATION ...............................................................................................................1

DAILY OPERATION AND CLEANING GUIDE ................................................................4

MONTHLY MAINTENANCE ............................................................................................4

TROUBLESHOOTING CHART........................................................................................4

REPLACEMENT PARTS.................................................................................................5

ILLUSTRATIONS

BW4B DIMENSIONAL DRAWING....................................................................FIGURE 1

BW4B REPLACEMENT PARTS.......................................................................FIGURE 2

BW4B UPPER HEATER ARM RELOCATION INSTRUCTIONS...................... FIGURE 3

WIRING SCHEMATIC (BW4B 120V)...........................................................DWG 147685

WIRING SCHEMATIC (BW4BINTLCE 240V)..............................................DWG 154660

OWNER’S MANUAL

MODEL BW4B SLICER WARMER

Mounting Holes (3)

OWNER’S MANUAL

MODEL BW4B SLICER WARMER

PRE-INSTALLATION

1. The Slicer Warmer is packaged to minimize the risk of shipping damage. Immediately upon receipt, make certain to inspect the unit for damage. FILE ALL CLAIMS WITH THE

FREIGHT CARRIER.

2. Unpack unit and remove all protective paper or plastic covering metal parts . FILE

ANY CONCEALED DAMAGE CLAIMS WITH THE FREIGHT CARRIER.

3. TOOLS REQUIRED: fine tip marker, center punch, phillips head screw

driver, 7/16” wrench, alcohol, rags, 1/8”, 3/16” & 1/4” drill bit, drill, safety glasses

INSTALLATION

Step 1.

WEAR SAFETY GLASSES. Remove slicer, existing heat lamps and any locating brackets from counter. Clean counter. DO NOT ATTACH UPPER HEATER

ARM ASSEMBLY TO THE BASE ASSEMBLY AT THIS TIME.

Counter Underside

Step 2.

Place Slicer Warmer base on counter as far right as possible while maintaining enough room for the slicer to be added. Check under the counter for support ribs and adjust position if necessary so the mounting holes and hardware do not interfere with the ribs.

MAKE SURE THERE IS AT LEAST 12” CLEARANCE TO THE LEFT OF THE BASE FOR PIVOTING OF THE UPPER HEATER. WHEN IN PIVOTED POSITION, MAKE SURE SLICER WARMER HEATER DOES NOT DAMAGE ADJACENT EQUIPMENT. If the underside of the

counter is inaccessible, additional hardware may be needed such as ¼” diameter max. stainless steel bolts.

Support Rib

OWNER’S MANUAL

MODEL BW4B SLICER WARMER

Step 3.

Once the location is established, use fine tip marker and mark the (3) mounting holes. Remove Slicer Warmer base and set aside.

Step 4.

Center punch for (3) holes. If using provided hardware, stainless steel can be

difficult to drill, start with a 1/8” drill bit then a 3/16” and finally a 1/4” drill bit. Deburr top edges. Be sure all shavings are gathered and disposed of properly.

Step 5.

Clean counter and underside of base with alcohol. Apply food service grade gray adhesive (provided) to underside of base. Adhesive should be applied to entire underside of base as shown in photo. Align mounting holes and place base on counter.

Step 6.

Bolt the base to the counter using the hardware provided including screw, washer, lock washer and nut for all three mounting holes.

CHECK THAT BASE IS BOLTED TO COUNTERTOP AND ALL SCREWS ARE SECURELY TIGHTENED.

Tube must be inserted into this side of slot.

OWNER’S MANUAL

MODEL BW4B SLICER WARMER

Step 7.

Smooth adhesive that seeps out from edges. Add and smooth adhesive around the rest of the base, wipe away excess.

Step 8.

Identify circular cutouts for slicer feet, “G” for Globe, “H” for Hobart models. Place slicer onto base with the two rear feet in the correct circular cutouts.

Step 9.

Remove screws and lock washers from the top end of the tube. DO NOT DISCARD. Insert upper heater arm onto base tube through the front of the opening on the underside of the upper heater arm. The tube must be inserted through the correct side of the bottom slot as shown.

Orientate cover plate to cover the hole in the top of the arm and secure the arm to the tube with the screws and lock washers. Center heater arm and check for interference with slicer unit.

Confirm that heater arm is in correct position for your particular slicer type. See Figure 3 of this manual for correct Globe/Hobart positioning. Failure to confirm will result in product not being held to proper temperature.

Installation is now complete. Plug the slicer and slicer warmer power cords in. ROUTE AND SECURE

POWER CORDS SO THERE WILL BE NO DAMAGE FROM SLICER WARMER HEAT. Turn

the slicer warmer on, it will take approximately 30 min. to heat up completely. A small amount of smoke may come from the unit, this is normal the first time while the insulation cures.

OWNER’S MANUAL

MODEL BW4B SLICER WARMER

DAILY OPERATION AND CLEANING GUIDE

1. Turn on the power switch.

2. A red indicator light located next to the switch will illuminate, indicating power is going to the heaters.

3. The unit is ready to use after a 30-minute preheat period.

CLEANING CHECKLIST

1. Turn off the unit and allow it to cool for 30 minutes.

2. Cleaning may be done with a mild detergent and damp cloth.

DO NOT IMMERSE WARMER IN WATER! DO NOT SATURATE WARMER SURFACES WITH WATER! DO NOT USE ABRASIVE OR CORROSIVE CHEMICAL CLEANERS! DO NOT USE SHARP OBJECTS TO SCRAPE CLEAN!

3. Allow sufficient drying time before attempting to use.

MONTHLY MAINTENANCE

Follow the daily cleaning checklist. There are no user-replacement items on this unit. Be sure to inspect unit for loose screws, loose adhesive, damaged parts and repair immediately or contact your local authorized Service Agency.

TROUBLESHOOTING CHART

** DISASSEMBLING HEATER VOIDS WARRANTY **

Identify problem in the left column and look for probable cause and solution in right hand column. Probable causes listed in the order they are most likely to happen. This sequence should be used to isolate the problem.

1. No Heat/No Indicator Light Unplugged Plug in

Broken power switch Replace switch Broken heating unit Contact Local Service Agency

2. Heat/No Indicator Light Broken Indicator Light Replace Indicator Light

3. No Heat/Indicator Light Broken heating unit Contact Local Service Agency

** BE SURE POWER TO UNIT IS DISCONNECTED BEFORE TROUBLESHOOTING **

PROBLEM

Circuit breaker is tripped Reset breaker; call electrician if

PROBABLE CAUSE SOLUTION

tripped twice

Cord/plug defective Replace cord/plug

OWNER’S MANUAL

MODEL BW4B SLICER WARMER

4. Product below Holding Incorrect upper heater position Determine slicer type (Globe vs. Temperature Hobart) and change position. See Figure 3, 10.

REPLACEMENT PARTS

When ordering parts, make sure to specify the machine model number and serial number as shown by the label attached to the right end of the Upper Arm Assembly.

PART# DESCRIPTION QTY PER UNIT FIGURE 151730 BASE ASBY 1 2 151102 BASE ASBY #14480-13697 1 2 147535 BASE ASBY #13696 & BEFORE 1 2 503148 BOOT, SWITCH 1 2 502080 CONNECTOR, STRAIN RELIEF 1 2 502075 154634 145573 SWITCH GUARD 1 2 503926 503342 151727 PLATE, COVER 1 2 151129 PLATE, COVER #14480-13697 1 2 145683 PLATE, COVER #13696 & BEFORE 1 2 151728 PLATE, COVER SMALL 1 2 151132 PLATE, COVER SMALL #14880-13697 1 2 502587 ¼-20X1.250 SCREW 2 2 502122 #10-24 X .375” SCREW 4 2 500789 SWITCH, TOGGLE 1 2 148000 154657 154655 145282 150199 TGLO, UPPER ASBY AND ARM #13696 &

POWER CORD 120v POWER CORD 240v

LIGHT, INDICATOR RED 120v LIGHT, INDICATOR RED 240v

TGLO, LOWER ASBY 120v TGLO, LOWER ASBY 240v TGLO, UPPER ASBY 240v TGLO, UPPER ASBY 120v

BEFORE

1 2 1 Schematic

1 2 1 Schematic 1 Schematic 1 2 1 2

Marshall Air BW4B Installation Manual

Specifications and Main Features

Frequently Asked Questions

User Manual