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Delfield SAH2-S, Руководство по эксплуатации

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5

Specification Line

INTRODUCTION

General

Model numbers starting with the letters “SS” have a
stainless steel exterior and interior. Model numbers
starting with the letters “SA” have an aluminum interior
and a stainless steel exterior. Door gaskets are magnetic
and mount to the door, snapping in place and are
removable without tools. Keyed door lock is mounted in
the door next to the handle.

Doors can be removed from the cabinet without the use
of tools. Each door has two edge mount, self-closing,
cam lift style hinges.

Model Number

The following chart (see below) describes the model
number system used in this manual.

Heating System

Heating system cabinets are designed to maintain tem-
peratures between 120°F and 200°F. Heating elements
are helical shaped, with tubular fins. A circulating fan
provides uniform airflow in the cabinet. The entire heating
system is mounted to the exterior of the cabinet ceiling,
outside the food zone. It is assembled as one piece and
can be removed as one piece. An adjustable electronic
thermostat controls temperature. The system ON/OFF
switch is located on the front exterior of the cabinet.

Refrigeration System

All components are mounted to the exterior cabinet
ceiling, outside the food zone and are assembled as one-
piece and can be removed as one-piece. Environmen-
tally friendly R404A refrigerant is used. The system has
the capability of maintaining between 27°F and 44°F in
heavy use food service operations. Refrigerant is me-
tered using a highly responsive thermostatic expansion
valve. System is controlled using Delfield’s ACT-Ad-
vanced Control Technology electronic temperature con-
trol, which provides improved pull down times, reducing
compressor cycling and longer compressor life with
lower energy consumption. Control system uses adap-
tive defrost to assure evaporator coil is free of ice and
operating at optimum efficiency. Evaporator condensate
is eliminated using an energy efficient hot gas system.

Freezer Refrigeration System

All components are mounted to the exterior cabinet ceiling,
outside the food zone and are assembled as one-piece and
can be removed as one-piece. Environmentally friendly
R404A refrigerant is used. The system has the capability
of maintaining between -5°F and 0°F in heavy use food
service operations. Refrigerant is metered using a highly
responsive thermostatic expansion valve. Evaporator de-
frost is automatic using a time initiated, time/temperature
terminated system with electric heaters. Evaporator con-
densate is eliminated using an energy efficient hot gas
system.

Содержание SAH2-S

Страница 1: ...73 7891 or 800 733 8829 Fax 989 773 3210 www delfield com Please read this manual completely before attempting to install or operate this equipment Notify carrier of damage Inspect all components imme diately See page 6 INSTALLATION OPERATION MANUAL Specification Line ...

Страница 2: ... UNLESS ALL COVER AND ACCESS PANELS ARE IN PLACE AND PROPERLY SE CURED DO NOT OPERATE THIS EQUIPMENT DAMP OR WET HANDS MAY STICK TO COLD SURFACES ALLOW HEATED EQUIPMENT TO COOL DOWN BEFORE ATTEMPTING TO CLEAN OR SERVICE CAUTION Observe the following Minimum clearances must be maintained Keep the equipment area free and clear of combustible material Allow adequate clearance for air openings Operate...

Страница 3: ...ystem 5 Dual Temperature Refrigeration Freezer 5 SERIAL NUMBER 6 RECEIVING AND INSPECTING THE EQUIPMENT 6 SPECIFICATIONS 7 INSTALLATION 17 REACH INS AND PASS THRUS 17 Location 17 Inside Cabinet 17 Outside Cabinet 17 Leg and Caster Installation 17 Utility Base 17 Leveling 18 Stabilizing 18 Electrical Connection 18 Table of Contents ...

Страница 4: ...9 Electrical Connection 19 OPERATION INFORMATION 19 HEATED MODELS 19 REFRIGERATION MODELS 20 OPTIONAL ERC CONTROL 23 OPTIONAL ERC CONTROL PROGRAMMING 24 TIMER CONTROL OPERATION 25 TIMER CONTROL PROGRAMMING 25 AIROTRONICS TIMER OPERATION 26 STANDARD LABOR GUIDELINES 27 STANDARD TWO YEAR WARRANTY 28 ADDITIONAL THREE YEAR WARRANTY 29 NOTES 30 ...

Страница 5: ...ed to the exterior cabinet ceiling outside the food zone and are assembled as one piece and can be removed as one piece Environmen tally friendly R404A refrigerant is used The system has the capability of maintaining between 27 F and 44 F in heavy use food service operations Refrigerant is me tered using a highly responsive thermostatic expansion valve System is controlled using Delfield s ACT Ad ...

Страница 6: ...sitsownseparaterefrigerationsystem Condensingunitsarelocatedontopofthecabinet outsidethe food zone behind the removable upper shroud Evaporator coils are located inside the cabinet mounted to the interior ceiling of each compartment Defrost is automatic Conden satetravelsdownatubeinthecabinetsidewalltoareceptacle mounted to the exterior bottom of the cabinet where it evapo rates with the aid of an...

Страница 7: ...I S SAH1 SH 120 208 240 9 0 24 96 12 81 3 N A N A N A 420 N A SSH2 S SSH2 SH SAH2 S SAH2 SH 120 208 240 16 0 51 92 27 54 6 N A N A N A 562 N A SSH3 S SSH3 SH SAH3 S SAH3 SH 120 208 240 17 8 78 89 42 47 9 N A N A N A 782 N A SELF CONTAINED SOLID DOOR HEATED ROLL IN MODEL VOLTAGE AMPS STORAGE SHELVES NO OF UNIT BTU HR BTU HR SHIP NEMA NUMBER CU FT SQ FT SHELVES H P CAB SYSTEM WGT PLUG LOAD CAP SSHRL...

Страница 8: ... BTU HR BTU HR SHIP NEMA NUMBER CU FT SQ FT SHELVES H P CAB SYSTEM WGT PLUG LOAD CAP SSW1 S SSW1 SH SAW1 S SAW1 SH 115 8 5 24 96 12 81 3 758 2015 418 5 15P SSW1 S SSW1 SH SAW1 S SAW1 SH 115 12 8 51 92 27 54 6 1 3 1374 2522 650 5 20P SSW1 S SSW1 SH SAW1 S SAW1 SH 115 8 9 78 89 42 47 9 1971 3637 830 5 15P SELF CONTAINED SOLID DOOR READY THAW CABINET REACH IN MODEL VOLTAGE AMPS STORAGE SHELVES NO OF ...

Страница 9: ... 15P SSR2S G SSR2S GH SAR2S G SAR2S GH 115 12 8 51 92 27 54 6 1 3 1374 2522 650 5 20P SSR3S G SSR3S GH SAR3S G SAR3S GH 115 8 9 78 89 42 47 9 1971 3637 830 5 15P SELF CONTAINED SOLID DOOR ROLL THRU REFRIGERATOR MODEL VOLTAGE AMPS STORAGE SHELVES NO OF UNIT BTU HR BTU HR SHIP NEMA NUMBER CU FT SQ FT SHELVES H P CAB SYSTEM WGT PLUG LOAD CAP SSRRT1 SARRT1 S 115 10 3 38 58 N A N A 1706 3120 494 5 15P ...

Страница 10: ... A N A 1 3 1207 2354 476 5 15P SSRRL2 S SARRL2 S 115 12 2 74 72 N A N A 2221 3637 768 5 15P SSRRL3 S SARRL3 S 115 208 230 10 113 28 N A N A 3229 6744 1044 N A SELF CONTAINED SOLID DOOR REACH IN REFRIGERATOR MODEL VOLTAGE AMPS STORAGE SHELVES NO OF UNIT BTU HR BTU HR SHIP NEMA NUMBER CU FT SQ FT SHELVES H P CAB SYSTEM WGT PLUG LOAD CAP SSR1 S SSR1 SH SAR1 S SAR1 SH 115 8 5 24 96 12 81 3 758 2015 41...

Страница 11: ...92 27 54 6 1 3 1374 2522 650 5 20P SSRPT3 SARPT3 115 8 9 78 89 42 47 9 1971 3637 830 5 15P SELF CONTAINED SOLID DOOR PASS THRU REFRIGERATOR MODEL VOLTAGE AMPS STORAGE SHELVES NO OF UNIT BTU HR BTU HR SHIP NEMA NUMBER CU FT SQ FT SHELVES H P CAB SYSTEM WGT PLUG LOAD CAP SSR1N S SSR1N SH SAR1N S SAR1N SH 115 8 5 24 96 12 81 3 758 2015 418 5 15P SSR2N SG SSR2N SH SAR21N S SAR21N SH 115 12 8 51 92 27 ...

Страница 12: ...TAINED SLIDING DOOR SHALLOW REACH IN REFRIGERATOR MODEL VOLTAGE AMPS STORAGE SHELVES NO OF UNIT BTU HR BTU HR SHIP NEMA NUMBER CU FT SQ FT SHELVES H P CAB SYSTEM WGT PLUG LOAD CAP SSR2S SL SAR2S SL 115 11 2 51 92 27 54 6 1 3 1853 2801 670 5 15P SELF CONTAINED SLIDING DOOR REACH IN REFRIGERATOR MODEL VOLTAGE AMPS STORAGE SHELVES NO OF UNIT BTU HR BTU HR SHIP NEMA NUMBER CU FT SQ FT SHELVES H P CAB ...

Страница 13: ...20P SELF CONTAINED SOLID DOOR TWO SECTION DUAL TEMP REFRIGERATOR FREEZER PASS THRU MODEL DESCRIPTION VOLTAGE AMPS STORAGE SHELVES NO OF UNIT BTU HR BTU HR SHIP NEMA NUMBER CU FT SQ FT SHELVES H P CAB SYSTEM WEIGHT PLUG LOAD CAP SSDRLPT2 LEFT DR REF 115 8 5 24 96 12 81 3 758 2015 730 5 15P SADRLPT2 RIGHT DR FRZ 115 11 4 24 96 12 81 3 1239 1868 730 5 15P SSDFLPT2 LEFT DR FRZ 115 11 4 24 96 12 81 6 1...

Страница 14: ...P CAB SYSTEM WGT PLUG LOAD CAP SSFPT1 SAFPT1 115 13 7 26 64 12 81 3 1583 2467 672 5 20P SSFPT2 SAFPT2 115 208 230 7 0 55 42 27 54 6 1 3013 3497 1001 14 20P SSFPT3 SAFPT3 115 208 230 10 0 84 19 42 27 9 1 4412 5185 1268 14 20P SELF CONTAINED SOLID DOOR TWO SECTION DUAL TEMP REFRIGERATOR FREEZER REACH INS MODEL DESCRIPTION VOLTAGE AMPS STORAGE SHELVES NO OF UNIT BTU HR BTU HR SHIP NEMA NUMBER CU FT S...

Страница 15: ...CU FT SQ FT SHELVES H P CAB SYSTEM WGT PLUG LOAD CAP SSF1 G SSF1 GH SAF1 G SAF1 GH 115 13 7 24 96 12 81 3 1605 2300 450 5 20P SSF2 G SSF2 GH SAF2 G SAF2 GH 115 9 3 51 92 27 54 6 1 3009 3843 730 14 20P SSF3 G SSF3 GH SAF3 G SAF31 GH 115 10 0 78 89 42 47 9 1 4386 5940 990 14 20P SELF CONTAINED SOLID DOOR REACH IN FREEZER MODEL VOLTAGE AMPS STORAGE SHELVES NO OF UNIT BTU HR BTU HR SHIP NEMA NUMBER CU...

Страница 16: ...4 6 2247 3326 710 5 20P GLASS DOOR SINGLE SECTION DUAL TEMP REFRIGERATOR FREEZER PASS THRU UNITS MODEL VOLTAGE AMPS STORAGE NO OF UNIT BTU HR BTU HR SHIP NEMA NUMBER CU FT SHELVES H P CAB SYSTEM WEIGHT PLUG LOAD CAP SSDTPT1 GH SADTPT1 GH Refrigerator 115 60 1 12 19 2 1 5 830 1725 Freezer 115 60 1 12 19 2 1 3 1329 1380 SSDBPT1 GH SADBPT1 GH Freezer 115 60 1 12 19 2 1 3 1329 1380 Refrigerator 115 60...

Страница 17: ...s To install the legs refer to Figure 1 and proceed as follows 1 Remove unit from skid 2 Raise unit to access leg caster mounting holes on bottom of unit 3 Attach the legs with the four hex head bolts To install the casters refer to Figure 1 and proceed as follows 1 Remove unit from skid 2 Raise unit to access leg caster mounting holes on bottom of unit 3 Attach the casters with the four hex head ...

Страница 18: ...resent and that the outlet provides the correct voltage and required amperage to match the rating plate Any power cord that is frayed or damaged should be replaced When disconnecting the unit from the power source do not pull on the wire Firmly grip the plug and remove from outlet The plugs shown in Figure 3 are used on the various models ROLL INS AND ROLL THRU MODELS Location Cabinets represented...

Страница 19: ...ding Do not use an adapter to connect to a two pronged outlet The three pronged outlet provides a ground connectio0n which must be used to prevent a shock hazard CAUTION Have the wall outlet check by a qualified electrician to be sure a proper ground is present and that the outlet provides the correct voltage and required amperage to match the rating plate Any power cord that is frayed or damaged ...

Страница 20: ...ion of this manual REFRIGERATED THAW CABINETS Refrigerated thaw cabinet units have a POWER ON OFF switch located on the front of the unit for controlling power totheunitandaDelfield sACT AdvancedControlTechnol ogy electronic temperature control for setting the tempera ture The temperature control holds the temperature be tween 27 F and 44 F and provides improved pull down times reducing compressor...

Страница 21: ...t is properly connected to the power source 2 Raise the shroud to access the controls 3 Set the main POWER ON OFF switch to the ON position 4 Adjust the time temperature control to the de sired temperature and time 5 Turn the cabinet off by placing the POWER ON OFF switch in the OFF position 6 Clean equipment as discussed in the mainte nance section of this manual REFRIGERATOR FREEZER CABINET Thes...

Страница 22: ... to breakdown the steel and begin to form rust or discoloration Proper cleaning of stainless steel requires soft cloths or plastic scouring pads CAUTION Never use steel pads wire brushes or scrapers Cleaning solutions need to be alkaline based or non chloride cleaners Any cleaner containing chlorides will damage the protective film of the stainless steel Chlo rides are also commonly found in hard ...

Страница 23: ... Over time and with heavy use the doors hinges may become loose If it is noticed that the door is beginning to sag it may become necessary to tighten the screws that mount the hinge brackets to the frame of the unit If the doorsarelooseorsaggingthiscancausethehingetopull out of the frame which may damage both the doors and the door hinges In some cases this can require qualified service agents or ...

Страница 24: ...enable the user to set two parameters Time of day CLoC and setpoint temperature SET The other level allows ac cess to the other parameters Figure 7 ERC Control Panel FormoreinformationontheERCControl pleaselogonto our web site at www delfield com and go to the parts and service section then to the service department page STEP 1 SET Press and hold SET for 5 seconds The display will show CLoC STEP 2...

Страница 25: ...itiation is desired Even under the most severe operating conditions it should not be necessary to set the back up time greater than 60 minutes Consult the factory if complete de icing of the coil is not accomplished within this time period Figure 8 Timer SINGLE SECTION TIMER PROGRAMMING GUIDE NOTE This timer is only used on one door dual temperature two door dual temperature and one door freezers ...

Страница 26: ...s preset at the factory to provide a defrost cycle every 6 hours 4 defrost per day If it is necessary to change the number of defrosts due to unusual conditions it can be accomplished by adjusting the Cycle time switches see Figure 9 Figure 10 Defrost Timer ...

Страница 27: ...ant and leak check 55 00maximumreimbursementforrefrigerantrecovery includes recovery machine pump torch oil flux minor fittings solder brazing rod nitrogen or similar fees STANDARD LABOR GUIDELINES TO REPAIR OR REPLACE PARTS ON DELFIELD EQUIPMENT Advice and recommendations given by Delfield Service Technicians do not constitute or guarantee any special coverage A maximum of 1 hour is allowed to di...

Страница 28: ...THE AUTHORIZED SERVICE CENTER S THEN APPLICABLE TIME AND MATERIALS RATES CONSIDER CUSTOMER MAY INITIATE A SERVICE AGREEMENT WITHOUT PARTS COVERAGE Under no condition does this warranty give the Original Purchaser the right to replace the defective Unit with a complete Unit of the same manufacturer or of another make Unless authorized by Delfield in writing this warranty does not permit the replace...

Страница 29: ...or removed This Warranty does not apply to a Motor Compres sor in any Unit that has been moved from the location where it was originally installed The addition of methyl chloride to the condensing unit or refrigeration system shall void this warranty General Conditions Delfield shall not be liable in any manner for any default or delay in performance hereunder caused by or resulting from any conti...

Страница 30: ...30 Delfield NOTES ...

Страница 31: ...31 Specification Line ...

Страница 32: ...DMSPECLINE 10 05 ...

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