Delfield Specification Line GA Series Original Instructions Service Manual Download Page 1

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Specification Line®

GA Series

Original Instructions

Service Manual

This manual is updated as new information and models are released. Visit our website for the latest manual.

Part Number GA_SM 08/18

Summary of Contents for Specification Line GA Series

Page 1: ...Specification Line GA Series Original Instructions Service Manual This manual is updated as new information and models are released Visit our website for the latest manual Part Number GA_SM 08 18...

Page 2: ...alline silica and or carbon monoxide Inhalation of airborne particles of glasswool or ceramic fibers is known to the State of California to cause cancer Inhalation of carbon monoxide is known to the S...

Page 3: ...Slide Installation 18 Optional Foot Pedal Installation Instructions 19 Section 3 Operation Refrigerator Freezer Operation 21 Refrigerator Freezer Start Up 21 Evaporator Fan Operation 22 Heated Cabinet...

Page 4: ...igeration R290 Charging Procedures 57 System Contamination Clean up 58 Mild System Contamination Clean Up Procedure 59 Severe Contamination Clean Up Procedure 59 Filter Driers 60 Refrigerant Re Use Po...

Page 5: ...GL GAR1P S H GAR2P S H GAR3P S H Reach In Fishfile GARFF1P D Pass Thru Refrigerator GARPT1P G H GARPT2P G H GARPT1P S H GARPT2P S H Roll In Refrigerator GARRI1P G GARRI2P G GARRI1P S GARRI2P S Roll T...

Page 6: ...6 Part Number GA_SM 08 18 General Information Section 1 THIS PAGE INTENTIONALLY LEFT BLANK...

Page 7: ...t will not tip or slide Front casters MUST be locked once positioned Recommended air temperature is 60 100 F 16 38 C Proper air supply for ventilation is REQUIRED AND CRITICAL for safe and efficient o...

Page 8: ...Roll In Heated GAHRI1 G 486lbs 220kg NA NA 37ft3 1048L 34 00 86cm 34 00 86cm 89 00 226cm GAHRI1 S 446lbs 202kg GAHRI2 G 745lbs 338kg NA NA 76 5ft3 2166L 66 00 168cm GAHRI2 S 715lbs 324kg Roll Thru He...

Page 9: ...be a panel GFCI GFI breaker We do not recommend the use of GFCI GFI outlets to energize our equipment as they are known for more intermittent nuisance trips than panel breakers ELECTRICAL SPECIFICATIO...

Page 10: ...eated GAHPT1 G 228 636 GAHPT1 GH 234 906 GAHPT1 S 171 9222 GAHPT1 SH 192 0701 GAHPT2 G 421 2567 GAHPT2 GH 408 354 GAHPT2 S 290 2969 GAHPT2 SH 300 2424 Roll In Heated GAHRI1 G 308 6124 GAHRI1 S 241 563...

Page 11: ...Roll In Refrigerator GARRI1P G 800 2470 113g GARRI1P S 680 2470 113g GARRI2P G 1460 3760 118g GARRI2P S 1230 3760 118g Roll Thru Refrigerator GARRT1P S 830 2470 113g GARRT2P S 1530 3760 118g Leg Caste...

Page 12: ...n and roll thru units must also be level Shim the bottom of the unit if necessary See Roll In Roll Thru Installation on page 13 Adjust doors and hinges until doors close properly Shelf Installation 1...

Page 13: ...or adjustments 3 Adjust doors hinges so door closes by itself A properly adjusted door will close and seal when the door is held open 3 or less with no assistance 4 Reinstall door sweep It may need to...

Page 14: ...in the OPEN position and NOT under spring tension 4 Mount the door back onto the cabinet with the door OPEN The door should now close properly 5 Begin closing the door the door should finish closing o...

Page 15: ...each tray slide is used to hold a pan Centerline Spacing 1 5 2 0 3 0 4 0 5 0 6 0 Maximum Tray Slides for a Full Section 15 23 15 12 9 8 Maximum Tray Slides for a Half Section Top or Bottom 7 10 7 5 4...

Page 16: ...0 4 0 5 0 6 0 Maximum Tray Slides for a Full Section 23 15 12 9 8 Maximum Tray Slides for a Half Section Top or Bottom 10 7 5 4 4 T 2 Tray Slide System T 2 Installation Instructions 1 For each pan tw...

Page 17: ...Maximum Tray Slides for a Half Section Top 6 5 4 3 Maximum Tray Slides for a Half Section Bottom 8 6 5 4 T 3 Installation Instructions 1 For each pan two 2 tray slides will be used Each tray slide mu...

Page 18: ...om of the door section Place a bottom mounting plate so that each set of tabs engages a cutout on the pilaster Push the mounting plate down to secure the plate to the cutouts NOTE A dead blow hammer i...

Page 19: ...30 is received 1 Locate foot pedal placement Placement is on the bottom of the cabinet opposite of the bottom flat door hinge bracket Bottom flat door hinge bracket Front of unit 2 Mount foot pedal do...

Page 20: ...20 Part Number GA_SM 08 18 Installation Section 2 THIS PAGE INTENTIONALLY LEFT BLANK...

Page 21: ...rning Do not block the supply and return air grills or the air space around the air grills Keep plastic wrappings paper labels etc from being airborne and lodging in the grills Failure to keep the air...

Page 22: ...sure of the proper function Cooling Cycle Defrost Cycle Compressor On Compressor Off Compressor Off Refrigerator Evap Fan On Cycles On 2 Min Off 2 Min Evap Fan On Freezer Evap Fan On Evap Fan Off Evap...

Page 23: ...shut down the cooling or heating system only Power will remain to control Unit Standby Back System Power Setting system power to off will shut down the cooling or heating system only Power will remai...

Page 24: ...r service functions and to turn the cabinet back on TouchScreen Password 1 When a function is password protected the password enter screen will appear Type in the either the manager password or the se...

Page 25: ...me to navigate there The gray titles require a password to access Settings Screen Interior Light Language Time Date LCD Brightness Password Unit Standby Reset Factory Settings Manual Defrost Firmware...

Page 26: ...turn off and the defrost heater will switch on to warm the coil During this defrost cycle the control will display a defrost icon After the defrost cycle is complete the temperature control will retur...

Page 27: ...f a 12 hour clock format has been selected on the Time Date page The AM PM icon will allow you to switch between the two Hours 1 through 23 will be available if a 24 hour clock format has been selecte...

Page 28: ...on if it is connected WiFi will display the WiFi network name and signal strength if it is connected Ethernet and WiFi both offer access to a IP Address Setup screen Select the cog icon Manage network...

Page 29: ...terisk Connect will appear in the lower right corner If the incorrect password is entered the entry will disappear Retry in the empty password box If no password is required security type will list No...

Page 30: ...minutes using the up and down arrows Based on the clock format chosen the hours can be set through 12 or 24 Select the AM PM icon to switch between the two The icon will not be available if the 24 Hr...

Page 31: ...n On is selected the defrost will cycle once and return to normal operation ON Web Application KITCHENCONNECT This online application is an equipment monitoring tool Register 1 Navigate to https www w...

Page 32: ...Type From a Menu Equipment Model From a Menu 5 Select Submit 6 The new equipment will be connected to the site Edit Or Delete Equipment 1 Select the menu icon next to the equipment 2 Edit and Delete E...

Page 33: ...of unit care should be taken to avoid the front power switch and the rear power cord Keep water and or cleaning solutions away from these parts nWarning When using cleaning fluids or chemicals rubber...

Page 34: ...ning may be followed by an application of stainless steel cleaner which will eliminate water spotting and fingerprints Early signs of stainless steel breakdown are small pits and cracks If this has be...

Page 35: ...mostat is not set too cold Also check gasket condition Cabinet temperature is too high Thermostat set too high Set thermostat to lower temperature Poor air circulation in cabinet Re arrange product to...

Page 36: ...36 Part Number GA_SM 08 18 Troubleshooting Section 5 THIS PAGE INTENTIONALLY LEFT BLANK...

Page 37: ...electing the Always Off icon switches the frame heater to be off at all times Selecting the Power Save icon switches the frame heater to be on only when the compressor is on Power save mode will use l...

Page 38: ...splays either on or off Relay Status Heater On Off Heater Fan On Off Interior Light On Off Back Heated Configuration Screen Diagnostics Relay Status Heated Unit Relay Status Compressor On Off Condense...

Page 39: ...e navigates to the Download data screens 1 Insert USB memory device into USB port located bottom of the front shroud to the left of the control display Skip this if updating via wireless 2 Touch start...

Page 40: ...assword This screen lists the relays available for a service person to energize Selecting the Press to Activate icon will energize the relay for 5 seconds Only one relay can be activated at a time Dur...

Page 41: ...ng Set Up Connection SET UP CONNECTION Back Add a Network WBT_Enterprise WPA PSK TKIP CCMP WPA2 PSK TKIP CCMP ESS Manage Networks Freds_WiFi WPA PSK CCMP WPA2 PSK CCMP WPS ESS WBT_Guest WPA PSK TKIP C...

Page 42: ...on Open q None q Start this connection automatically Connect even if the network is not broadcasting Configuration Screen Network Connection Set Up Connection Add a Network Selecting cancel navigates...

Page 43: ...the unit is powered up If Use the following IP address is selected continue to fill in the screen IP address Netmask and Default Gateway Touching any of the boxes will bring up a numeric keypad Each w...

Page 44: ...ated on bottom of the front shroud to the left of the control display Skip this if updating via wireless 2 Touch start button to begin download Updating Firmware Updating Do not remove memory device o...

Page 45: ...arm Type Date Time Box Probe out of range 08 27 2016 3 15pm Cond outlet temperature 08 27 2016 3 15pm Low voltage alarm 08 27 2016 3 15pm Delete Selected Alarm History Screen Control will store up to...

Page 46: ...History Screen Low Temperature Alarm Open Door Alarm Back Door opened for greater than 1 minute Alarm History Screen Open Door Alarm Temperature Probe Alarm Back Possible temperature probe s failure...

Page 47: ...E 2273 Alarm History Screen Evaporator Outlet Temperature Probe Error Continuous Compressor Run Alarm Back Compressor ran continuously for an extended period of time Contact KitchenCare 844 724 CARE 2...

Page 48: ...48 Part Number GA_SM 08 18 Control Section 6 THIS PAGE INTENTIONALLY LEFT BLANK...

Page 49: ...baffle in the interior top Evaporator box lid Evaporator box lid View with box lid removed for access to fan wiring connections View with box lid removed for access to fan wiring connections Interior...

Page 50: ...GA_SM 08 18 Component Check Procedures Section 7 Condenser Fan Access One Section Cabinets Two Three Section Cabinets Unit Air Flow Design Front of the Unit Refrigerator Freezer Cross Section With Ai...

Page 51: ...of a heater wire connects to a harness The connections should be made above the cabinet Heater wires should be fed in from the top of the cabinet There should be no wiring connections made inside the...

Page 52: ...river remove the nuts and bottom hinge from the unit 2 Remove door from unit 3 Remove two screws from the bottom of the door to replace the hinge cartridge 4 Place a white spacer on the bottom hinge p...

Page 53: ...ust the bottom hinge if necessary Temperature Probe Resistance Part 2195702 5K NTC Temperature Probe Temperature in C Temperature in F Resistance Nominal 20 4 48 560 19 2 2 45 835 18 0 4 43 275 17 1 4...

Page 54: ...n the Unit 2 Unscrew the light from the cover with the T6 torx bit Four 4 Screws Secure the Light Cover On 3 Press the center of a raised tab to release the wire Remove the wire Repeat on second tab f...

Page 55: ...Part Number GA_SM 08 18 55 Section 7 Component Check Procedures Door Gasket Upright units have a bullet type push on gasket...

Page 56: ...56 Part Number GA_SM 08 18 Component Check Procedures Section 7 THIS PAGE INTENTIONALLY LEFT BLANK...

Page 57: ...erant charge shown on nameplate through the discharge service valve 5 Let the system settle for 2 to 3 minutes 6 Connect power up the unit 7 Close the high side valve on the manifold gauge set Add any...

Page 58: ...r oil 1 Remove the refrigerant charge from the Reach In 2 Remove the compressor from the system 3 Check the odor and appearance of the oil 4 Inspect the suction and discharge lines at the compressor f...

Page 59: ...away any burnout deposits from suction and discharge lines at compressor 6 Sweep through the open system with dry nitrogen Importan Refrigerant sweeps are not recommended as they release CFC s into th...

Page 60: ...llow normal evacuation procedures Filter Driers The size of the filter drier is important Using an improperly sized filter drier will cause the Reach In unit to be improperly charged with refrigerant...

Page 61: ...work area No ignition sources are present anywhere in the 35 work area Fire extinguishing equipment is available within the immediate area The work area is properly ventilated before working on the e...

Page 62: ...and purge system twice before using torch on system Always run the unit a minimum of 5 minutes before reclaiming refrigerant Follow evacuation 500 microns minimum purging procedures Passive recovery C...

Page 63: ...cians should evacuated and purged with nitrogen twice Maximum allowable non condensable in a R 290 system is 1 Evacuate the unit to a minimum of 500 microns before charging Bubble leak test or gas det...

Page 64: ...REACH IN REFRIGERATOR 75 F 24 C Ambient 32 F 0 C Box Temperature Evaporator Inlet Evaporator Outlet Suction Line Compressor Top Compressor Bottom Condenser Inlet Condenser Outlet 10 F 14 F 49 F 94 F 9...

Page 65: ...ATOR 86 F 30 C Ambient 32 F 0 C Box Temperature Evaporator Inlet Evaporator Outlet Suction Line Compressor Top Compressor Bottom Condenser Inlet Condenser Outlet 11 F 14 F 57 F 105 F 103 F 116 F 91 F...

Page 66: ...OR 100 F 38 C Ambient 32 F 0 C Box Temperature Evaporator Inlet Evaporator Outlet Suction Line Compressor Top Compressor Bottom Condenser Inlet Condenser Outlet 10 F 14 F 63 F 123 F 120 F 135 F 103 F...

Page 67: ...ERATOR 75 F 24 C Ambient 32 F 0 C Box Temperature Evaporator Inlet Evaporator Outlet Suction Line Compressor Top Compressor Bottom Condenser Inlet Condenser Outlet 11 F 18 F 46 F 100 F 93 F 110 F 87 F...

Page 68: ...ATOR 86 F 30 C Ambient 32 F 0 C Box Temperature Evaporator Inlet Evaporator Outlet Suction Line Compressor Top Compressor Bottom Condenser Inlet Condenser Outlet 13 F 20 F 50 F 112 F 103 F 116 F 96 F...

Page 69: ...TOR 100 F 38 C Ambient 32 F 0 C Box Temperature Evaporator Inlet Evaporator Outlet Suction Line Compressor Top Compressor Bottom Condenser Inlet Condenser Outlet 11 F 18 F 52 F 131 F 120 F 142 F 107 F...

Page 70: ...RATOR 75 F 24 C Ambient 32 F 0 C Box Temperature Evaporator Inlet Evaporator Outlet Suction Line Compressor Top Compressor Bottom Condenser Inlet Condenser Outlet 17 F 25 F 52 F 113 F 102 F 114 F 91 F...

Page 71: ...RATOR 86 F 30 C Ambient 32 F 0 C Box Temperature Evaporator Inlet Evaporator Outlet Suction Line Compressor Top Compressor Bottom Condenser Inlet Condenser Outlet 18 F 25 F 54 F 122 F 111 F 125 F 98 F...

Page 72: ...TOR 100 F 38 C Ambient 32 F 0 C Box Temperature Evaporator Inlet Evaporator Outlet Suction Line Compressor Top Compressor Bottom Condenser Inlet Condenser Outlet 22 F 26 F 61 F 140 F 128 F 145 F 114 F...

Page 73: ...ER 75 F 24 C Ambient 32 F 0 C Box Temperature Evaporator Inlet Evaporator Outlet Suction Line Compressor Top Compressor Bottom Condenser Inlet Condenser Outlet 22 F 20 F 8 F 114 F 103 F 120 F 88 F 30...

Page 74: ...R 86 F 30 C Ambient 32 F 0 C Box Temperature Evaporator Inlet Evaporator Outlet Suction Line Compressor Top Compressor Bottom Condenser Inlet Condenser Outlet 22 F 20 F 13 F 129 F 117 F 140 F 97 F 30...

Page 75: ...100 F 38 C Ambient 32 F 0 C Box Temperature Evaporator Inlet Evaporator Outlet Suction Line Compressor Top Compressor Bottom Condenser Inlet Condenser Outlet 19 F 16 F 20 F 145 F 132 F 157 F 111 F 28...

Page 76: ...ER 75 F 24 C Ambient 32 F 0 C Box Temperature Evaporator Inlet Evaporator Outlet Suction Line Compressor Top Compressor Bottom Condenser Inlet Condenser Outlet 18 F 13 F 22 F 117 F 108 F 132 F 84 F 28...

Page 77: ...ER 86 F 30 C Ambient 32 F 0 C Box Temperature Evaporator Inlet Evaporator Outlet Suction Line Compressor Top Compressor Bottom Condenser Inlet Condenser Outlet 18 F 13 F 29 F 134 F 121 F 147 F 95 F 28...

Page 78: ...100 F 38 C Ambient 32 F 0 C Box Temperature Evaporator Inlet Evaporator Outlet Suction Line Compressor Top Compressor Bottom Condenser Inlet Condenser Outlet 17 F 12 F 35 F 152 F 139 F 165 F 109 F 27...

Page 79: ...ER 75 F 24 C Ambient 32 F 0 C Box Temperature Evaporator Inlet Evaporator Outlet Suction Line Compressor Top Compressor Bottom Condenser Inlet Condenser Outlet 23 F 17 F 43 F 134 F 120 F 142 F 91 F 31...

Page 80: ...R 86 F 30 C Ambient 32 F 0 C Box Temperature Evaporator Inlet Evaporator Outlet Suction Line Compressor Top Compressor Bottom Condenser Inlet Condenser Outlet 22 F 16 F 48 F 146 F 130 F 152 F 100 F 30...

Page 81: ...100 F 38 C Ambient 32 F 0 C Box Temperature Evaporator Inlet Evaporator Outlet Suction Line Compressor Top Compressor Bottom Condenser Inlet Condenser Outlet 21 F 16 F 59 F 161 F 145 F 166 F 112 F 29...

Page 82: ...GERATOR 75 F 24 C Ambient 32 F 0 C Box Temperature Evaporator Inlet Evaporator Outlet Suction Line Compressor Top Compressor Bottom Condenser Inlet Condenser Outlet 4 F 15 F 44 F 107 F 84 F 112 F 85 F...

Page 83: ...GERATOR 86 F 30 C Ambient 32 F 0 C Box Temperature Evaporator Inlet Evaporator Outlet Suction Line Compressor Top Compressor Bottom Condenser Inlet Condenser Outlet 6 F 18 F 48 F 123 F 95 F 123 F 96 F...

Page 84: ...ATOR 100 F 38 C Ambient 32 F 0 C Box Temperature Evaporator Inlet Evaporator Outlet Suction Line Compressor Top Compressor Bottom Condenser Inlet Condenser Outlet 9 F 18 F 52 F 142 F 109 F 145 F 110 F...

Page 85: ...GERATOR 75 F 24 C Ambient 32 F 0 C Box Temperature Evaporator Inlet Evaporator Outlet Suction Line Compressor Top Compressor Bottom Condenser Inlet Condenser Outlet 7 F 11 F 59 F 110 F 94 F 88 F 80 F...

Page 86: ...ERATOR 86 F 30 C Ambient 32 F 0 C Box Temperature Evaporator Inlet Evaporator Outlet Suction Line Compressor Top Compressor Bottom Condenser Inlet Condenser Outlet 6 F 11 F 66 F 127 F 108 F 98 F 93 F...

Page 87: ...ATOR 100 F 38 C Ambient 32 F 0 C Box Temperature Evaporator Inlet Evaporator Outlet Suction Line Compressor Top Compressor Bottom Condenser Inlet Condenser Outlet 7 F 12 F 75 F 147 F 126 F 113 F 106 F...

Page 88: ...ZER 75 F 24 C Ambient 32 F 0 C Box Temperature Evaporator Inlet Evaporator Outlet Suction Line Compressor Top Compressor Bottom Condenser Inlet Condenser Outlet 26 F 21 F 30 F 125 F 86 F 115 F 88 F 32...

Page 89: ...ER 86 F 30 C Ambient 32 F 0 C Box Temperature Evaporator Inlet Evaporator Outlet Suction Line Compressor Top Compressor Bottom Condenser Inlet Condenser Outlet 24 F 19 F 42 F 139 F 99 F 130 F 101 F 31...

Page 90: ...100 F 38 C Ambient 32 F 0 C Box Temperature Evaporator Inlet Evaporator Outlet Suction Line Compressor Top Compressor Bottom Condenser Inlet Condenser Outlet 23 F 19 F 51 F 161 F 114 F 147 F 115 F 31...

Page 91: ...ER 75 F 24 C Ambient 32 F 0 C Box Temperature Evaporator Inlet Evaporator Outlet Suction Line Compressor Top Compressor Bottom Condenser Inlet Condenser Outlet 21 F 15 F 31 F 131 F 116 F 140 F 93 F 29...

Page 92: ...R 86 F 30 C Ambient 32 F 0 C Box Temperature Evaporator Inlet Evaporator Outlet Suction Line Compressor Top Compressor Bottom Condenser Inlet Condenser Outlet 21 F 15 F 42 F 143 F 128 F 152 F 103 F 29...

Page 93: ...100 F 38 C Ambient 32 F 0 C Box Temperature Evaporator Inlet Evaporator Outlet Suction Line Compressor Top Compressor Bottom Condenser Inlet Condenser Outlet 20 F 15 F 52 F 159 F 143 F 168 F 114 F 29...

Page 94: ...94 Part Number GA_SM 08 18 Refrigeration Section 8 THIS PAGE INTENTIONALLY LEFT BLANK...

Page 95: ...14 13 12 11 10 9 J1 Mod Bus I O Stack Refrigerator Schematic Cond inlet probe Cond outlet probe Evap inlet probe Evap outlet probe Box temp probe Ambient temp probe L1 N 9 Power Supply L V V GRN N Ou...

Page 96: ...1 TB102 TB102 TB103 TB103 TB104 TB104 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 J1 Mod Bus I O Stack Freezer Schematic Cond inlet probe Cond outlet probe Evap inlet probe Evap outlet probe Box temp probe A...

Page 97: ...02 TB103 TB103 TB104 TB104 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 J1 Mod Bus I O Stack Split Schematic Cond inlet probe Cond outlet probe Evap inlet probe Evap outlet probe Box temp probe Ambient temp p...

Page 98: ...emp Cond inlet probe Cond outlet probe Evap inlet probe Evap outlet probe Box temp probe Ambient temp probe L1 N 3 4 Power Supply L V V GRN N Output 24VDC Input 85 264 VAC 5 6 G G 10 M Refg Compressor...

Page 99: ...probe Refg Evap inlet probe Refg Evap outlet probe Refg Box temp probe Refg Ambient temp probe L1 N 2 1 Power Supply L V V GRN N Output 24VDC Input 85 264 VAC 3 4 G G 15 21 13 Frame Heater 9 19 14 Bla...

Page 100: ...te Shield 1 SSR1 TB201 TB201 TB201 TB201 TB101 TB101 TB102 TB102 TB103 TB103 TB104 TB104 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 J1 Mod Bus I O Stack Heated Schematic Box temp probe Ambient temp probe L1...

Page 101: ...01 TB101 TB102 TB102 TB103 TB103 TB104 TB104 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 J1 Mod Bus I O Stack Heated Schematic Box temp probe Ambient temp probe L1 N 1 Power Supply L V V GRN N Output 24VDC I...

Page 102: ...102 Part Number GA_SM 08 18 Diagrams Section 9 THIS PAGE INTENTIONALLY LEFT BLANK...

Page 103: ......

Page 104: ...Welbilt provides the world s top chefs and premier chain operators or growing independents with industry leading equipment and solutions Our cutting edge designs and lean manufacturing tactics are pow...

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