Hussmann BEXDW8G Скачать руководство пользователя

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P/N 3093114_A 6-1

BEXDWG

HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.

REPLACING FAN MOTORS AND
BLADES

See cross section for location of evaporator
fans. Should it ever be necessary to service or
replace the fan motors or blades be certain
that the fan blades are re-installed correctly.

For access to evaporator fans:

1. Turn off power.

2. Remove wire racks and display pans from

the compartment being serviced.

Disconnect fan from wiring harness.

4. Remove fan blade.

5. Remove screws holding fan motor/bracket

assembly to plenum and remove assembly.

6. Replace fan motor/bracket assembly and

reinstall screws.

7. Reinstall fan blade.

8. Reconnect fan to wiring harness.

9. Turn on power.

10. Verify that motor is working and blade is

turning in the correct direction.

11. Replace display pans and wire racks.

Bring merchandiser to operating tempera-
ture before restocking.

SERVICE

S er

vi c e #

MO.X

X X XX X X

XXXXXXX

Note: Plenum length
and number of fans will
vary with model.

— LOCK OUT / TAG OUT —

To avoid serious injury or death from electri-

cal shock, always disconnect the electrical

power at the main disconnect when servicing

or replacing any electrical component. This

includes, but is not limited to, such items as

doors, lights, fans, heaters, and thermostats.

Содержание BEXDW8G

Страница 1: ...e Deck Merchandisers Installation Operation Manual Shipped with Merchandiser Data Sheets P N 3093114_A Excel Series April 2019 IMPORTANT Keep in store for future reference MANUAL I O BEXDWG Spanish 30...

Страница 2: ...ified by the California State government Proposition 65 can be considered more of a right to know law than a pure product safety law When used as designed Hussmann believes that our products are not h...

Страница 3: ...Defrost 2 3 Liquid Line Off time and Electric Defrost 2 4 Liquid Line Koolgas Defrost 2 4 Front to Rear and or End Interconnects 2 4 Refrigeration Thermostat 2 4 Defrost Termination Thermostat 2 4 CDA...

Страница 4: ...4 ft suggested Ratchet in Socket 5 16 in Socket in Socket Battery Drill Screw Gun Caulking Gun 10 in Adjustable Crescent Wrench REVISION HISTORY REVISION A ORIGINAL ISSUE APRIL 2019 Merchandiser must...

Страница 5: ...ir currents passing around merchandisers will seriously impair their operation Do NOT allow air conditioning electric fans open doors or windows etc to create air currents around the merchandisers Pro...

Страница 6: ...l electrical and refrigeration connections will be made at the front side the fronts will need to be positioned according to the store plan layout A secondary serial number sticker is put on the exter...

Страница 7: ...r or merchandiser lineup to prevent condensation 2 Snap a chalk line for the front and rear positions of the base legs 3 Mark the location of each joint from front to back lines 4 FLOORS ARE NOT LEVEL...

Страница 8: ...he first merchandiser at the highest point Set a long level 4 ft 1220 mm or more on top of the discharge air flue Insert shims until the merchandiser is level from end to end and from front to back NO...

Страница 9: ...G MERCHANDISERS IN LINE 1 Remove and retain any factory installed fasteners 2 Move merchandisers in lineup as close as possible by pushing or using lever bar mule 3 Verify upper front panel front pane...

Страница 10: ...op rail Shim cases to ensure vertical alignment of panels and top rails 4 Align frame fasteners Fastener size and location are detailed on Pages 1 8 and 1 9 Loosely assemble bolt washers lock washer a...

Страница 11: ...in bumper retainers Joining brackets are installed in factory Be sure to loosen joining bracket screws before tightening and joining the bumper brackets Tighten the screws of joining brackets after ti...

Страница 12: ...WW HUSSMANN COM Parent to Parent Installation Loosely fasten 5 16 18 X 1 3 4 in Hex Head Screw from provided case packout kit as shown in locations circled in the image below Use a socket with a U joi...

Страница 13: ...83 U S A Fasten End Frames 1 Tighten joints in the order shown until gaskets are compressed and merchandisers join smoothly Work from the lower front to lower back to upper back Fasten the upper front...

Страница 14: ...e merchandiser and level to the floor Each bracket has a 11 2 in 38 mm slot at the rear of the bracket where it attaches to the merchandiser Tighten screws to secure the brackets Important Install spl...

Страница 15: ...gh bumpers can usually be removed by hand a simple tool to remove bumpers can be created by wrapping tape over the claw of a small pry bar as shown here The pry bar is available at most local hardware...

Страница 16: ...tall full length bumpers and internal trims offset across joints Make sure that no gaps exist between sections Continue installing the bumpers the length of the lineup 4 Once all except the last secti...

Страница 17: ...tall offsetting bumpers a Remove bumpers from cooler Measure bumpers and cut to appropriate length Use a miter box and fine tooth saw b Insert internal joint trims first Install bumpers offset across...

Страница 18: ...chandiser is fastened b Tighten in order shown for joining 4 Seal End to End Frame Remove front shelf and shelf support bracket Apply a 1 2 in bead of Silicone at the back of the case starting at the...

Страница 19: ...hen the shroud is rotated into place it will be in the upright position The Figure 2 1 shows the correct orientation Be careful not to burn scorch or overheat the shroud when making connections Once c...

Страница 20: ...rol and compressor failure Interconnecting piping inside the merchandiser must be located as shown below for clearance beneath the display pans Alternately the interconnecting piping may be run outsid...

Страница 21: ...ith EITHER of Above Additional insulation for the balance of the liquid and suction lines is recommended wher ever condensation drippage is objectionable or the lines are exposed to ambient conditions...

Страница 22: ...8 1 3 8 1 1 8 1 5 8 1 3 8 2 1 8 Take offs to evaporators exit the bottom of the liquid line Provide an expansion loop for each evaporator take off minimum 3 in 76 mm diameter REFRIGERATION THERMOSTAT...

Страница 23: ...des All electrical connections are to be made in the electrical wireway or Handy Box IDENTIFICATION OF WIRING Leads for all electrical circuits are identified by colored plastic bands These bands corr...

Страница 24: ...2 6 Installation P N 3093114_A U S Canada 1 800 922 1919 Mexico 1 800 890 2900 WWW HUSSMANN COM NOTES...

Страница 25: ...ith clean outs or elbows are supplied for each merchandiser One water seal is sup plied for each merchandiser The water seal must be installed with the waste outlets to prevent air leakage and insect...

Страница 26: ...r lock and prevent draining 3 Pitch the drip piping in the direction of flow There should be a minimum pitch of 1 4 in per ft 20 mm per 1 m 4 Avoid long runs of drip piping Long runs make it impossibl...

Страница 27: ...ons are for reference only Piping may vary with location and access to hub drain s Each merchandiser waste outlet must be individually piped to a hub drain if 1 4 in drip piping pitch cannot be mainta...

Страница 28: ...the next page To Install Splashguards 1 Check to be sure that all splashguard brackets are level with the floor 2 Position top of splashguard with the top angled in as shown in the illustration Align...

Страница 29: ...re a secure installation 2 Apply a good contact cement to the cove trim and allow proper drying time according to the directions supplied with the cement 3 Install the trim to the splashguard so that...

Страница 30: ...fter main splashguards 1 Check to be sure that all splashguard brackets are level with the floor 2 Position top of splashguard with the top angled in behind the lower panel bracket 3 Raise the splashg...

Страница 31: ...these grilles Do not use non approved shelving baskets display racks or any accessory that could hamper air curtain performance LOAD LIMITS Each merchandiser has a load limit decal Shelf life of peris...

Страница 32: ...ANN COM This is an NSF 7 US FDA Food Code Required Thermometer Hussmann P N 0429971_C 10 2007 Hussmann Corporation 12999 St Charles Rock Road Bridgeton MO 63044 2483 U S Canada 1 800 922 1919 Mexico 1...

Страница 33: ...mometer may need to be moved several times to find the warmest location Mounting options include flexible plastic for price tag molding application magnet applied to back of flexible plastic for steel...

Страница 34: ...4 4 Start up Operation P N 3093114_A U S Canada 1 800 922 1919 Mexico 1 800 890 2900 WWW HUSSMANN COM NOTES...

Страница 35: ...ing the waste outlet Store product in a refrigerated area such as a freezer Remove only as much product as can be taken to the freezer in a timely manner First turn off refrigeration then disconnect e...

Страница 36: ...emove clips from panel Lift out return air grilles The glass may be cleaned with most domestic detergents ammo nia based cleaners and sanitizing solutions with no harm to the surface Never use abra si...

Страница 37: ...ins Contact an authorized service technician if a coil is punctured cracked or otherwise damaged ICE in or on the coil indicates the refrigera tion and defrost cycle is not operating prop erly Contact...

Страница 38: ...using the following procedure 1 Use steel wool to smooth out the surface area of the bumper or top rail 2 Clean area 3 Apply vinyl or car wax and polish surface for a smooth glossy finish CLEANING UN...

Страница 39: ...plenum and remove assembly 6 Replace fan motor bracket assembly and reinstall screws 7 Reinstall fan blade 8 Reconnect fan to wiring harness 9 Turn on power 10 Verify that motor is working and blade i...

Страница 40: ...to jumper harness plug in LOCK OUT TAG OUT To avoid serious injury or death from electri cal shock always disconnect the electrical power at the main disconnect when servicing or replacing any electr...

Страница 41: ...h as a putty knife to separate the guard from the panel until a finger can be inserted to rotate the guard off the panel Work the length of the panel To reinstall hook the curved leg of the edge guard...

Страница 42: ...414 X Ergon 1570 E Northgate P O Box 2102 Irving TX 75062 Phone 1 800 527 9916 NOTE Hussmann Aluminum melts at 1125 F Aladdin 3 in 1 rod at 732 F X Ergon Acid core at 455 F Technique 1 Locate Leak 2 R...

Страница 43: ...information or other support contact your Hussmann representative Please include the model and serial number of the product Hussmann Corporation Corporate Headquarters Bridgeton Missouri U S A 63044 2...

Страница 44: ...Hussmann Corporation 12999 St Charles Rock Road Bridgeton MO 63044 2483 www hussmann com...

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