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3-8

 

s

tartup

 / o

pEratIon

P/N 3018126_E 

U.S. & Canada 1-800-922-1919 • Mexico 1-800-890-2900 • www.hussmann.com

P/N 3018126_E 

3-9

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

SMG8B & SSG8B

Product will be degraded and may spoil if 

allowed to sit in a non-refrigerated area.

LOAD LIMITS

Each merchandiser has a load limit decal. Shelf 
life of perishables will be short if load limit is  
violated. 

A

t

 

no

 

time

 

should

 

merchAndisers

 

be

 

stocked

 

beyond

 

the

 

loAd

 

limits

 

indicAted

.

STOCKING 

Product should NOT be placed inside the  
merchandisers until merchandisers are at  
proper operating temperature.

Allow merchandiser 24 hours to operate before 
loading product.

Proper rotation of product during stocking is  
necessary to prevent product loss. Always 
bring the oldest product to the top and set the 
newest to the bottom. Do Not stock product 
beyond shelves

a

ir

 

discharge

 

and

 

return

 

flues

 

must

 

remain

 

open

 

and

 

free

 

of

 

oBstruction

 

at

 

all

 

times

 to provide proper refrigeration and 

air curtain performance. Do not allow prod-
uct, packages, signs, etc. to block these grilles. 
Do not use non-approved shelving, baskets, 
display racks, or any accessory that could 
hamper air curtain performance. Do not allow 
product to be placed outside of the designated 
load limits in the illustration. 

LOAD LIMIT

LOAD LIMIT

 

SSG

Summary of Contents for SSG8B

Page 1: ...SMG8B SSG8B Medium Temperature Self Contained Installation Operation Manual P N 3018126_E AUGUST 2018 IMPORTANT Keep in store for future reference MANUAL I O SMG8B SSG8B Diamond tread bumper shown...

Page 2: ...ORTANT KEEP IN STORE FOR FUTURE REFERENCE Quality that sets industry standards 12999 St Charles Rock Road Bridgeton MO 63044 2483 U S Canada 1 800 922 1919 Mexico 1 800 890 2900 www hussmann com 2018...

Page 3: ...Operation 3 1 Controller Parameters 3 3 Dixell Control Sensor Location 3 6 Controls and Adjustments 3 7 TEV Adjustment 3 8 Self Contained Location 3 8 Load Limits 3 9 Stocking 3 9 MAINTENANCE Care an...

Page 4: ...ANSI Z535 5 DEFINITIONS DANGER Indicate s a hazardous situation which if not avoided will result in death or serious injury WARNING Indicate s a hazardous situation which if not avoided could result...

Page 5: ...he cor rect parts SHIPPING DAMAGE All equipment should be thoroughly examined for shipping damage before and during unloading This equipment has been carefully inspected at our factory Any claim for l...

Page 6: ...ance and may damage the refrig eration system Do NOT remove shipping crate until the merchandiser is positioned for installation Maintain minimum 4 inch air clearance at rear of case Air Intake Air Ex...

Page 7: ...eavy objects on the merchandiser SHIPPING SKID Each merchandiser is shipped on a skid to protect the merchandiser s base and to make positioning the case easier Unscrew the case from the skid The fixt...

Page 8: ...traight upward to clear lower brackets and then down to remove The panel is installed by reversing the above procedure Ensure all panels are installed to prevent air circulation problems The case is s...

Page 9: ...re it can be re positioned as follows A Remove the glass and clamp hardware from the merchandiser by opening the glass and loosening set screws in hinge Metric 3 millimeter set screws B Slide the glas...

Page 10: ...ent After all glass has been adjusted as defined in Step 4 the flexible portion of one gasket at a joint may be trimmed with a razor knife Be sure that the remaining wiper gasket seals the gap Verify...

Page 11: ...of the door frame These must be removed 7 Remove stainless steel top liner by grabbing the rear flange and pulling back Note It is possible to access the adjusting bolt by using a small swivel socket...

Page 12: ...the adjusting bolt clockwise will raise the front glass Turning the adjusting bolt counter clockwise will lower the front glass Once the glass position is set tighten the set screw positive stop 10 O...

Page 13: ...SMG8B SSG8B OPTIONAL DISPLAY PAN WIRE RACK AND DIVIDER KIT The wire shelf with divider fits in the case The divider slides from one end to the other sepa rating meat and seafood products Wire Shelf D...

Page 14: ...extension cord 6 Ensure that the proper electrical requirements for the equipment are supplied 7 Verify field electrical connections are tight 8 Verify all electrical wiring is secured and clear of a...

Page 15: ...dedicated circuit with the amperage stated on the unit Plug into an outlet designed for the plug Do not overload the circuit Do not use long or thin extension cords Never use adapters If in doubt cal...

Page 16: ...e Refrigerant must be recovered before attempting any connection or repair Product will be degraded and may spoil if allowed to sit in a non refrigerated area LOCK OUT TAG OUT To avoid serious injury...

Page 17: ...to browse the parameter codes in programming mode or to decrease the cur rently displayed temperature value Table 4 1 XR75CX Front Panel Keys and Functions onF oFF Switches the light ON and OFF if oA...

Page 18: ...Alarms P1 Discharge temperature probe failure P2 Defrost termination probe failure HA Max temperature alarm LA Min temperature alarm How to set defrost start time Defrost occurs 24 hours after startup...

Page 19: ...lows decimal point display dE dE dE Lod Device display P1 P2 P3 P4 SEt dtr Selects which probe is displayed by the device P1 Thermostat probe P2 Evaporator probe P3 Third probe only for models with th...

Page 20: ...N 10 0 0 FSt Fans stop temperature 50 to 50 C 122 F Setting of temperature detected by the evaporator probe above which fans are always OFF 2 2 2 Fon Fan ON time 0 to 15 min With Fnc C_n or C_y fan ac...

Page 21: ...cP2 do not select it dEF2 do not select it HES night blind Lig Alr Alr AOP Alarm relay polarity Set if the alarm relay is open or closed when an alarm happens CL terminals 1 4 closed during an alarm...

Page 22: ...exico 1 800 890 2900 www hussmann com Safe NET Location on Rear of Case Rear Panel Removed Dixell Control Sensor Location Sensor is located under the gravity coil for SMG8B Sensor is located under the...

Page 23: ...models defrost is time initiated and temperature terminated START UP Follow the Dixell XR75 start up procedures as detailed on Page 3 1 of this manual Each self contained merchandiser has its own eva...

Page 24: ...ence between the two tem peratures is 3 F to 5 F Make adjustments of no more than 1 2 turn of the valve stem at a time and wait for at least 15 minutes before rechecking the probe tem perature and mak...

Page 25: ...rchandiser 24 hours to operate before loading product Proper rotation of product during stocking is necessary to prevent product loss Always bring the oldest product to the top and set the newest to t...

Page 26: ...3 10 Startup Operation P N 3018126_E U S Canada 1 800 922 1919 Mexico 1 800 890 2900 www hussmann com NOTES...

Page 27: ...ar the finish Coarse paper towels on coated glass Ammonia based cleaners on acrylic parts Solvent oil or acidic based cleaners on any interior surfaces Do not use high pressure water hoses Do Remove t...

Page 28: ...d be cleaned every six months Dirty louvers will cause mer chandisers to perform poorly The louvers may be cleaned with a vacuum cleaner Soap and water may be used if all water is removed from the lou...

Page 29: ...CLEANING COILS Condenser coils should be cleaned at least once per month Additional cleaning may be needed depending on the operational environ ment A dirty condenser blocks normal airflow through th...

Page 30: ...educe the pan s capacity This may cause the drain pan waste water to overflow and spill onto the floor Remove accumulated debris from the drain pan A garden hose can be hooked up to the drain pan to d...

Page 31: ...at and air registers fans and doors etc x Check for water leaks x Clean evaporator coil s and fan blade s Do not use an acid base cleaner Rinse off any cleaner residue x Clean discharge air honeycombs...

Page 32: ...4 6 Maintenance P N 3018126_E U S Canada 1 800 922 1919 Mexico 1 800 890 2900 www hussmann com NOTES...

Page 33: ...n motor and blade 7 Lower fan plenum 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 Close air gaps under fan plenum...

Page 34: ...l will lubricate the rod and seals Failure to lubricate will severely shorten cylinder life Removing a Cylinder Cylinders are a wear item They are designed to support the glass when fully open to allo...

Page 35: ...mly held in place by the glass clamps Set Screw Locations Apply a drop of Loctite 242 or equivalent threading locking fluid onto each set screw of the glass clamp assembly Tighten all screws with a TO...

Page 36: ...tight fit HINGE HARDWARE Type Two cylinders and one fastening point P N 0401884 Used on 8 ft and 12 ft 2438 mm and 3658 mm parent cases and as a joining bracket Type Two cylinders and three fastening...

Page 37: ...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...

Page 38: ...Hussmann Corporation 12999 St Charles Rock Road Bridgeton MO 63044 2483 www hussmann com...

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