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Q1-Dc-0508

3

appendices

appendix a. - Temperature Guidelines - refrigerated

The  refrigerators  should  be  operated  according  to  the 

manufacturer’s  published  engineering  specifications  for 

entering air temperatures for specific equipment applications. 

Table 1 shows the typical temperature of the air entering the 

food zone one hour before the start of defrost and one hour 

after defrost for various categories of refrigerators. Refer to 

Appendix C for Field Evaluation Guidelines.

Table 1

Type of refrigerator

Typical entering 

air Temperature

I.  OPEN DISPLAY

  A.  Non frozen:

    1)  Meat

8°F

    )  Dairy/Deli

3°F

    3)  Produce

      a. Processed

36°F

      b. Unprocessed

45°F

  B.  Frozen

0°F

  C.  Ice Cream

-5°F

II. CLOSED DISPLAY

  A.  Non frozen:

    1)  Meat

34°F

    )  Dairy/Deli

34°F

    3)  Produce

      a. Processed

36°F

      b. Unprocessed

45°F

  B.  Frozen

0°F

  C.  Ice Cream

-5°F

       Single Deck                Multi Deck           Service Case   Reach-In 
       

I. Open Display Styles

                         

II. Closed Display Styles

appendix B. - application recommendations - 

refrigerated

1.0  Temperature performance is critical for controlling 

bacteria growth. Therefore, the following 

recommendations are included in the standard. 

They are based on confirmed field experience 

over many years.

1.1  The installer is responsible for following the 

installation instructions and recommendations 

provided by Hussmann for the installation 

 

of each individual type refrigerator.

1.  Refrigeration piping should be sized according to 

the equipment manufacturer’s recommendations 

and installed in accordance with normal 

refrigeration practices. Refrigeration piping 

should be insulated according to Hussmann’s 

recommendations.

1.3  A clogged waste outlet blocks refrigeration. The 

installer is responsible for the proper installation 

of the system which dispenses condensate waste 

through an air gap into the building indirect waste 

system.

1.4  The installer should perform a complete start-up 

evaluation prior to the loading of food into the 

refrigerator, which includes such items as: 

a)  Initial temperature performance, Coils should 

be properly fed with a refrigerant according to 

manufacturer’s recommendations.

b)  Observation of outside influences such 

as drafts, radiant heating from the ceiling 

and from lamps. Such influence should be 

properly corrected or compensated for. 

c)  At the same time, checks should be made of 

the store dry-bulb and wet-bulb temperatures 

to ascertain that they are within the limits 

prescribed by Hussmann.

d)  Complete start-up procedures should include 

checking through a defrost to make certain 

of its adequate frequency and length without 

substantially exceeding the actual needs. 

This should include checking the electrical 

or refrigerant circuits to make sure that 

defrosts are correctly programmed for all the 

refrigerators connected to each refrigeration 

system. 

e)  Recording instruments should be used to 

check performance.

appendix c. - Field recommendations - refrigerated

Recommendations for field evaluating the 

performance of retail food refrigerators and hot 

cases.

1.0  The most consistent indicator of display 

refrigerator performance is temperature of the air 

entering the product zone (see Appendix A). In 

practical use, the precise determination of return 

air temperature is extremely difficult. Readings of 

return air temperatures will be variable and results 

will be inconsistent. The product temperature 

alone is not an indicator of refrigerator 

performance.

NOTe:  Public Health will use the temperature of the product in 

determining if the refrigerator will be allowed to display 

potentially hazardous food. For the purpose of this 

evaluation, product temperature above the FDa Food 

code 1993 temperature for potentially hazardous food 

will be the first indication that an evaluation should 

be performed. it is expected that all refrigerators will 

keep food at the FDa Food code 1993 temperature for 

potentially hazardous food.

Содержание Q1-DC Wedge

Страница 1: ...Q1 DC Deli Service Case P N Q1 DC 0508 INSTALLATION OPERATION GUIDE CHINO Q1 DC Deli Service Case Rev 0508 Installation Operation Manual ...

Страница 2: ...mendations to User Refrigerated 33 This Booklet Contains Information on Q1 DC refrigerated service deli merchandiser Shipping Damage All equipment should be thoroughly examined for shipping damage before and during unloading This equipment has been carefully inspected at our factory and the carrier has assumed responsibility for safe arrival If damaged either apparent or concealed claim must be ma...

Страница 3: ...ROM FRONT TO BACK AND SIDE TO SIDE PRIOR TO JOINING A LEVEL CASE IS NECESSARY TO INSURE PROPER OPERATION WATER DRAINAGE GLASSALIGNMENT AND OPERATION OF THE HINGES SUPPORTING THE GLASS LEVELING THE CASE CORRECTLY WILL SOLVE ALL HINGE OPERATION AND GLASS PROBLEMS NOTE A To avoid removing concrete flooring begin lineup leveling from the highest point of the store floor B When wedges are involved in a...

Страница 4: ...finger to smooth silicone as thin as possible at masking tape on inside and outside of rear mullion apply additional silicone if necessary Remove tape applied on line 4 11 Remove front back and end shipping braces Q1 DC Refrigerated Wedges and Standard Cases Line up taper pins and line up plates with holes on adjoining case Bolting is located at the rear of the case behind the air discharge wall a...

Страница 5: ...provide means to prevent freezing The water seal should be insulated to prevent condensation Refrigeration Refrigerant Type The standard refrigerant will be R 22 unless otherwise specified on the customer order Check the serial plate on the case for information Piping The refrigerant line outlets are located under the case Locate first the electrical box the outlets are then on the same side of th...

Страница 6: ...r 5 F 7 F Thermostat Location Thermostats are located in the electrical section behind the rear panel on the right hand side of the case facing the back of the case Electrical Wiring Color Code CASE MUST BE GROUNDED NOTE Refer to label affixed to case to determine the actual configuration as checked in the TYPE INSTALLED boxes Electrical Circuit Identification Standard lighting for all models will...

Страница 7: ... of trim needed will depend on how much the floor is out of level NOTE The splashguard must be removable to allow access to components behind it 1 Remove all dirt wax debris etc from the area of the splashguard to ensure a secure adhesion 2 Apply a good contact cement to the trim allowing a proper dry time 3 Install trim to the splashguard so that it is flush with the floor User Information Stocki...

Страница 8: ...y so that it is cool and moist when covering the product 5 Discharge air temperature should be approximately 26 F with between 150 200 FPM air velocity Do not display product directly within the air discharge 6 Clean humidity system a minimum of every 90 days for proper system operation Case Cleaning Long life and satisfactory performance of any equipment are dependent upon the care given to it To...

Страница 9: ...e Plexiglass and Acrylic Care Improper cleaning not only accelerates the cleaning cycle but also degrades the quality of this surface Normal daily buffing motions can generated static cling attracting dust to the surface Incorrect cleaning agents or cleaning cloths can cause micro scratching of the surface causing the plastic to haze over time Cleaning Hussmann recommends using a clean damp chamoi...

Страница 10: ...rs Hussmann recommends using 15 Sil Fos for repairs Tips and Troubleshooting Before calling for service check the following 1 Check electrical power supply to the equipment for connection 2 Check fixture loading Overstocking case will affect its proper operation 3 If frost is collecting on fixture and or product check that Humidity Control is working properly and that no outside doors or windows a...

Страница 11: ...5 W1750026 Deli Curve Glass Q1 DC 6R 6 W1750007 Standard Case Q1 DC 8R 8 W1750008 Q1 DC 9R 9 W1750009 Q1 DC 10R 10 W1750009 Q1 DC 12R 12 W1750010 Q1 DC S Q1 DC 3S 3 W1750034 01 Q1 DC 4S 4 W1750034 02 Q1 DC 5S 5 W1750034 03 Q1 DC 6S 6 W1750034 04 Q1 DC 7S 7 W1750034 05 Q1 DC 8S 8 W1750034 06 Q1 DC 9S 9 W1750034 07 Q1 DC 10S 10 W1750034 08 Q1 DC 11S 11 W1750034 09 Q1 DC 12S 12 W1750034 10 ...

Страница 12: ...09 21 06 D Q 115 VAC 1Ø 50 60 Hz L LIGHT SWITCH TIPPETTE 125 01 0311 CANOPY LIGHT T STAT SUCTION SOLENOID AIR SWEEP FANS COMAIR MX2B1 E1 1 125 01 2012 15 AMP FUSE 125 01 3282 FUSE HOLDER 125 01 3283 SOLENOID 225 01 3206 THERMOSTAT 225 01 0707 L1 L2 L3 N G CIRCUIT 1 F28T5 48 125 03 1132 F28T5 48 125 03 1132 F28T5 48 125 03 1132 CAP OFF WIRE M EVAP FAN MOTOR 1 0392457 M LEDGE LIGHT OPTIONAL BALLAST ...

Страница 13: ...5 01 3283 SOLENOID 225 01 3206 THERMOSTAT 225 01 0707 L1 L2 L3 N G CIRCUIT 1 M M EVAP FAN MOTOR 2 0392457 M M LEDGE LIGHT OPTIONAL BALLAST 125 01 3267 FULHAM LH4 120 L BALLAST 125 01 3267 FULHAM LH4 120 L BALLAST 125 01 3267 FULHAM LH4 120 L F21T5 36 125 03 1129 F21T5 36 125 03 1129 F21T5 36 125 03 1129 F21T5 36 125 03 1129 F21T5 36 125 03 1129 F21T5 36 125 03 1129 RECPTACLE 1 125 101 0443 RJ 45 N...

Страница 14: ...2012 15 AMP FUSE 125 01 3282 FUSE HOLDER 125 01 3283 SOLENOID 225 01 3206 THERMOSTAT 225 01 0707 L1 L2 L3 N G CIRCUIT 1 F28T5 48 125 03 1132 F28T5 48 125 03 1132 F28T5 48 125 03 1132 F28T5 48 125 03 1132 M M EVAP FAN MOTOR 2 0392457 M M LEDGE LIGHT OPTIONAL BALLAST 125 01 3267 FULHAM LH4 120 L BALLAST 125 01 3267 FULHAM LH4 120 L BALLAST 125 01 3267 FULHAM LH4 120 L RECPTACLE 1 125 101 0443 RJ 45 ...

Страница 15: ... N G CIRCUIT 1 F28T5 48 125 03 1132 F28T5 48 125 03 1132 AIR SWEEP FANS 3 125 01 2012 M M EVAP FAN MOTOR 3 0392457 M M M M F28T5 48 125 03 1132 F28T5 48 125 03 1132 F28T5 48 125 03 1132 F28T5 48 125 03 1132 F28T5 48 125 03 1132 CAP OFF WIRE CANOPY LIGHTS LEDGE LIGHTS OPTIONAL BALLAST 125 01 3267 FULHAM LH4 120 L BALLAST 125 01 3267 FULHAM LH4 120 L BALLAST 125 01 3267 FULHAM LH4 120 L BALLAST 125 ...

Страница 16: ...LI W1750006 Q1 DC 4R REVISED BALLAST TO LH 4 ECN 10663 09 21 06 D Q 115 VAC 1Ø 50 60 Hz L LIGHT SWITCH TIPPETTE 125 01 0311 CANOPY LIGHT T STAT SUCTION SOLENOID AIR SWEEP FAN 1 125 01 2012 15 AMP FUSE 125 01 3282 FUSE HOLDER 125 01 3283 SOLENOID 225 01 3202 THERMOSTAT 225 01 0707 L1 L2 L3 N G CIRCUIT 1 F28T5 48 125 03 1132 F28T5 48 125 03 1132 M EVAP FAN MOTOR 1 0392457 M BALLAST 125 01 3267 FULHA...

Страница 17: ... G CIRCUIT 1 M EVAP FAN MOTOR 2 0392457 M M BALLAST 125 01 3267 FULHAM LH4 120 L BALLAST 125 01 3267 FULHAM LH4 120 L BALLAST 125 01 3267 FULHAM LH4 120 L F35T5 60 125 03 1135 CAP OFF WIRE F35T5 60 125 03 1135 CAP OFF WIRE CAP OFF WIRE F35T5 60 125 03 1135 CAP OFF WIRE CANOPY LIGHT LEDGE LIGHT OPTIONAL DANFOSS AKS 11 164 225 01 3225 OPTIONAL SENSOR SENSOR CPC 225 01 3260 TWO MAXIMUM OPTIONAL SENSO...

Страница 18: ...UCTION SOLENOID AIR SWEEP FANS 2 125 01 2012 RECPTACLE 1 125 01 0443 15 AMP FUSE 125 01 3282 FUSE HOLDER 125 01 3283 SOLENOID 225 01 3202 THERMOSTAT 225 01 0707 L1 L2 L3 N G CIRCUIT 1 BALLAST 125 01 3266 FULHAM LH3 120 L BALLAST 125 01 3266 FULHAM LH3 120 L M M EVAP FAN MOTOR 2 0392457 M M F21T5 36 125 03 1129 F21T5 36 125 03 1129 F21T5 36 125 03 1129 F21T5 36 125 03 1129 RJ 45 NETWORK JACK 125 01...

Страница 19: ...OID AIR SWEEP FANS 2 125 01 2012 15 AMP FUSE 125 01 3282 FUSE HOLDER 125 01 3283 SOLENOID 225 01 3202 THERMOSTAT 225 01 0707 L1 L2 L3 N G CIRCUIT 1 F28T5 48 125 03 1132 F28T5 48 125 03 1132 M M EVAP FAN MOTOR 2 0392457 M M BALLAST 125 01 3267 FULHAM LH4 120 L BALLAST 125 01 3267 FULHAM LH4 120 L DANFOSS AKS 11 164 225 01 3225 OPTIONAL SENSOR SENSOR CPC 225 01 3260 TWO MAXIMUM OPTIONAL SENSOR SENSO...

Страница 20: ...28T5 48 125 03 1132 F28T5 48 125 03 1132 CAP OFF WIRE Q1 DC 9R Q1 DC 9R Q1 DC 10R Q1 DC 10R CANOPY LIGHT CANOPY LIGHT Q1 DC 9R LEDGE LIGHT Q1 DC 9R LEDGE LIGHT LEDGE LIGHT OPTIONAL LEDGE LIGHT OPTIONAL M M M M Q1 DC 9R Q1 DC 10R F35T5 60 125 03 1135 F35T5 60 125 03 1135 BALLAST 125 01 3267 FULHAM LH4 120 L F35T5 60 125 03 1135 F35T5 60 125 03 1135 F35T5 60 125 03 1135 F35T5 60 125 03 1135 BALLAST ...

Страница 21: ...USE 125 01 3282 FUSE HOLDER 125 01 3283 SOLENOID 225 01 3202 THERMOSTAT 225 01 0707 L1 L2 L3 N G CIRCUIT 1 F28T5 48 125 03 1132 F28T5 48 125 03 1132 M M EVAP FAN MOTOR 3 0392457 M M F28T5 48 125 03 1132 F28T5 48 125 03 1132 M M BALLAST 125 01 3267 FULHAM LH4 120 L BALLAST 125 01 3267 FULHAM LH4 120 L BALLAST 125 01 3267 FULHAM LH4 120 L DANFOSS AKS 11 164 225 01 3225 OPTIONAL SENSOR SENSOR CPC 225...

Страница 22: ...6 7 8 DEFROST TIMER OMNI STAT 120V 50 60 Hz 125 01 2303 CONDENSING UNIT RLA 6 7A MCC 10 5A LRA 45 6A R C LIGHT SWITCH TIPPETTE 125 01 0311 LIGHT SWITCH TIPPETTE 125 01 0311 SWITCH MOTOR START SQ D 125 01 0271 BUNDLE PURPLE LABELED EVAP PAN CIRCUIT BUNDLE ORANGE LABELED LIGHT CIRCUIT BUNDLE BROWN LABELED FAN CIRCUIT BUNDLE BLUE LABELED CONDENSING UNIT CIRCUIT TECUMSEH HGA9430YXAXB 115VAC 60HZ 225 0...

Страница 23: ... 01 2303 CONDENSING UNIT RLA 6 7A MCC 10 5A LRA 45 6A R C LIGHT SWITCH TIPPETTE 125 01 0311 LIGHT SWITCH TIPPETTE 125 01 0311 SWITCH MOTOR START SQ D 125 01 0271 BUNDLE PURPLE LABELED EVAP PAN CIRCUIT BUNDLE ORANGE LABELED LIGHT CIRCUIT BUNDLE BROWN LABELED FAN CIRCUIT BUNDLE BLUE LABELED CONDENSING UNIT CIRCUIT TECUMSEH HGA9430YXAXB 115VAC 60HZ 225 03 0100 FISHER EVAPOWAY DM15WW1D OPTIONAL 1500W ...

Страница 24: ... CONDENSING UNIT CIRCUIT TECUMSEH HGA9430YXAXB 115VAC 60HZ 225 03 0100 FISHER EVAPOWAY DM15WW1D OPTIONAL 1500W 120 VAC 12 5A 125 01 0765 OPTIONAL M M CAP OFF WIRE M DANFOSS AKS 11 164 225 01 3225 OPTIONAL SENSOR SENSOR CPC 225 01 3260 TWO MAXIMUM OPTIONAL SENSOR SENSOR COMTROL 90TB002G01 225 01 2028 OPTIONAL SENSOR RJ 45 NETWORK JACK 125 01 0200 125 01 0202 CIRCUI T 2 120 VAC 1Ø 60 Hz CIRCUIT 2 NO...

Страница 25: ...T SWITCH TIPPETTE 125 01 0311 LIGHT SWITCH TIPPETTE 125 01 0311 SWITCH MOTOR START SQ D 125 01 0271 BUNDLE ORANGE LABELED LIGHT CIRCUIT BUNDLE BROWN LABELED FAN CIRCUIT BUNDLE BLUE LABELED CONDENSING UNIT CIRCUIT TECUMSEH HGA9430YXAXB 115VAC 60HZ 225 03 0100 FISHER EVAPOWAY DM15WW1D OPTIONAL 1500W 120 VAC 12 5A 125 01 0765 OPTIONAL SENSOR SENSOR CPC 225 01 3260 TWO MAXIMUM RJ 45 NETWORK JACK 125 0...

Страница 26: ...NGE LABELED LIGHT CIRCUIT BUNDLE BROWN LABELED FAN CIRCUIT BUNDLE BLUE LABELED CONDENSING UNIT CIRCUIT TECUMSEH HGA9443YXAXB 115VAC 60HZ 225 03 0104 FISHER EVAPOWAY DM15WW1D OPTIONAL 1500W 120 VAC 12 5A 125 01 0765 OPTIONAL SENSOR SENSOR CPC 225 01 3260 OPTIONAL M M CAP OFF WIRE NOTE CASE MUST BE GROUNDED CANOPY LIGHT F21T5 36 125 03 1129 F21T5 36 125 03 1129 BALLAST 125 01 3267 FULHAM LH4 120 L L...

Страница 27: ...ITCH TIPPETTE 125 01 0311 LIGHT SWITCH TIPPETTE 125 01 0311 SWITCH MOTOR START SQ D 125 01 0271 BUNDLE ORANGE LABELED LIGHT CIRCUIT BUNDLE BROWN LABELED FAN CIRCUIT BUNDLE BLUE LABELED CONDENSING UNIT CIRCUIT TECUMSEH HGA9443YXAXB 115VAC 60HZ 225 03 0104 FISHER EVAPOWAY DM15WW1D OPTIONAL 1500W 120 VAC 12 5A 125 01 0765 OPTIONAL SENSOR SENSOR CPC 225 01 3260 TWO MAXIMUM RJ 45 NETWORK JACK 125 01 02...

Страница 28: ...PTIONAL SENSOR SENSOR CPC 225 01 3260 TWO MAXIMUM RJ 45 NETWORK JACK 125 01 0200 125 01 0202 CIRCUI T 2 120 VAC 1Ø 60 Hz CIRCUIT 2 NOTE CASE MUST BE GROUNDED 15 0 L1 L2 L3 120 V LOADING OPTIONAL SCALE STAND GFCI DUPLEX 125 01 3178 W G BK OPTIONAL M M DANFOSS AKS 11 164 225 01 3225 OPTIONAL SENSOR SENSOR COMTROL 90TB002G01 225 01 2028 OPTIONAL SENSOR M LEDGE LIGHT OPTIONAL CAP OFF WIRE CAP OFF WIRE...

Страница 29: ... 0765A OPTIONAL SENSOR SENSOR CPC 225 01 3260 TWO MAXIMUM RJ 45 NETWORK JACK 125 01 0200 125 01 0202 CIRCUI T 2 120 VAC 1Ø 60 Hz CIRCUIT 2 NOTE CASE MUST BE GROUNDED 15 0 L1 L2 L3 120 V LOADING OPTIONAL SCALE STAND GFCI DUPLEX 125 01 3178 OPTIONAL M M DANFOSS AKS 11 164 225 01 3225 OPTIONAL SENSOR SENSOR COMTROL 90TB002G01 225 01 2028 OPTIONAL SENSOR M BALLAST 125 01 3267 FULHAM LH4 120 L F35T5 60...

Страница 30: ... UNIT CIRCUIT TECUMSEH HGA9462ZXDXM 115VAC 60HZ 225 03 0101 FISHER EVAPOWAY DM15WW 3D OPTIONAL 1500W 240 VAC 6 25A 125 01 0765A OPTIONAL SENSOR SENSOR CPC 225 01 3260 OPTIONAL M M CAP OFF WIRE NOTE CASE MUST BE GROUNDED CANOPY LIGHT F21T5 36 125 03 1129 F21T5 36 125 03 1129 BALLAST 125 01 3267 FULHAM LH4 120 L LEDGE LIGHT OPTIONAL F21T5 36 125 03 1129 BALLAST 125 01 3266 FULHAM LH3 120 L CAP OFF W...

Страница 31: ...NIT CIRCUIT TECUMSEH HGA9462ZXDXM 208VAC 60HZ 225 03 0101 FISHER EVAPOWAY DM15WW 3D OPTIONAL 1500W 240 VAC 6 25A 125 01 0765A TWO MAXIMUM RJ 45 NETWORK JACK 125 01 0200 125 01 0202 CIRCUI T 2 120 VAC 1Ø 60 Hz CIRCUIT 2 NOTE CASE MUST BE GROUNDED 15 0 L1 L2 L3 120 V LOADING OPTIONAL SCALE STAND GFCI DUPLEX 125 01 3178 W G BK OPTIONAL M M M BALLAST 125 01 3267 FULHAM LH4 120 L L1 N L1 L2 L1 N L1 L2 ...

Страница 32: ...ller should perform a complete start up evaluation prior to the loading of food into the refrigerator which includes such items as a Initial temperature performance Coils should be properly fed with a refrigerant according to manufacturer s recommendations b Observation of outside influences such as drafts radiant heating from the ceiling and from lamps Such influence should be properly corrected ...

Страница 33: ...n loaded with warm product 2 Is the product loaded beyond the Safe Load Line markers 3 Are the return air ducts blocked 4 Are the entering air ducts blocked 5 Is a dumped display causing turbulent air flow and mixing with room air 6 Are spotlights or other high intensity lighting directed onto the product 7 Are there unusual draft conditions from heating air conditioning ducts open doors etc 8 Is ...

Страница 34: ...d prolonged temperature recovery Food store refrigerators are not food chillers nor can they reclaim quality lost through previous mishandling d Care must be taken when cross merchandising products to ensure that potentially hazardous vegetable products are not placed in non refrigerated areas e Display and storage equipment doors should be kept closed during periods of inactivity f Minimize the t...

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