Hatco Toast-Qwik TQ3-400 series Manual Download Page 37

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Hatco Corporation

Booster Water Heater Presentation

Service

Team

…would like to thank you!

Control Panel Assembly

Summary of Contents for Toast-Qwik TQ3-400 series

Page 1: ...th ColorGuard System All TQ3 series Conveyor Toasters use a patented ColorGuard sensing system The ColorGuard sensing system monitors and adjusts conveyor speed and chamber temperature automatically d...

Page 2: ...2 Testing and Troubleshooting TQ3 Series Conveyor Toasters TQ3 400 and TQ3 500 Used as Examples Toaster Startup Press and Hold Standby Icon on Touchpad for 3 seconds to Turn On and Off Main Power Swi...

Page 3: ...Hatco Corporation Booster Water Heater Presentation 3 Toaster Startup Main Menu 10 00 Minute Preheat Selecting a Product to Toast Press Menu Item Icon and release...

Page 4: ...Up to 5 increments in either direction Select On to Lock in change Leave in Off position to temporarily adjust color Modify a Menu Item Setting Press and Hold Menu Item Icon for 5 seconds Adjustment S...

Page 5: ...TQ3 series toasters can be put into a Power Save mode by pressing the Green Leaf Icon Automatic Power Save is selectable Conveyor will temporarily speed up for approximately four seconds to eject toa...

Page 6: ...econds to eject toast from unit The toaster will operate at 50 power in Power Save mode and automatic on time is adjustable Power Save Feature To place toaster back into full operation press the leaf...

Page 7: ...Hatco Corporation Booster Water Heater Presentation 7 Power Save Feature To place toaster back into full operation press the leaf Icon then desired product icon Technician Mode Select the Gear Icon...

Page 8: ...Hatco Corporation Booster Water Heater Presentation 8 Passcode for Service is 248 2 4 8 Updating Firmware 2 4 8...

Page 9: ...ntation 9 Updating Firmware Selecting Firmware Button will show Firmware version loaded on the unit Updating Firmware Selecting Firmware Button will allow update of the firmware from a Flash Drive ins...

Page 10: ...Selecting Firmware Button will allow update of the firmware from a Flash Drive inserted into USB Port at Bottom of front panel Updating Firmware Selecting Firmware Button will allow update of the fir...

Page 11: ...Booster Water Heater Presentation 11 No File Error No Firmware is detected at USB Port Make sure Flash Drive is inserted Make sure file is loaded at root level Make sure Flash Drive is formatted prope...

Page 12: ...tion 12 Control 2 4 8 Turn ON or OFF Passcode required for making adjustments Color Guard Feature Screen locking to company logo screen Prevents user level adjustments Self Serve Environments No multi...

Page 13: ...sed in conjunction with the actual temperature to calculate the belt speed Speedmod SpeedMod is the adjustment to the set motor speed based on Expected Temperature vs Actual Temperature TopBtmTime Set...

Page 14: ...Hatco Corporation Booster Water Heater Presentation 14 Firmware Version Information 2 4 8 Firmware Version Information 2 4 8...

Page 15: ...Hatco Corporation Booster Water Heater Presentation 15 Firmware Version Information 2 4 8 Toaster Usage Information 2 4 8...

Page 16: ...Hatco Corporation Booster Water Heater Presentation 16 Toaster Usage Information Factory Test 2 4 8...

Page 17: ...Corporation Booster Water Heater Presentation 17 Factory Test 2 4 8 Manually Energize Top Heating Element Manually Energize Bottom Heating Element Manually Operate Conveyor Motor Power Save Settings...

Page 18: ...r Save Settings 2 4 8 Turn Power Save ON or OFF Adjust of Heating Element power during Power Save Mode Adjust amount of non use time elapsed before entering Power Save Mode Non use less than 10 C decr...

Page 19: ...Hatco Corporation Booster Water Heater Presentation 19 Electrical Mode of Operation Power Connected Power Switch Off TQ3 500 Shown...

Page 20: ...ooster Water Heater Presentation 20 Comparing TQ3 400 to TQ3 500 TQ3 500 TQ3 400 Power Switch On HTC Open TQ3 500 and larger only HTC T Stat Normally Closed Opens at 204 C Closes at 171 C Will trip if...

Page 21: ...Corporation Booster Water Heater Presentation 21 High Temperature Cutout Location TQ3 500 and larger Left Panel Removed COM VmA 0 204 C 0 204 C Testing the Control Board High Limit Thermostat 02 16 2...

Page 22: ...at 02 16 206 00 204 C 0 OL Fan Filter Location Checked cleaned monthly and anytime Routine Maintenance Clean Fan Filter appears on the touchscreen Check when Warning Light illuminates Rinse the filter...

Page 23: ...Power Switch On 12 VDC Secondary Voltage Circuit TQ3 500 SWTQ500XHA0301 02 17 064 00 12 Volt Power Supply Input Voltage 88 to 264 VAC Output 12 VDC Adjustable Range 10 8 13 2 VDC Maximum Current 2 1 A...

Page 24: ...chpad Display R02 01 448 00 UI Touchpad Control Board Press tabs to lock UI Temp Control Board Pin Connections 4 3 2 1 Relay and SSR connection P2 1 A1 pin of SSR Energizing Top Element 2 A1 pin of SS...

Page 25: ...B port on Front Panel used for firmware updates UI Temp Control Board Pin Connections 4 3 2 1 4 3 2 1 Temperature Sensor 1 NOT USED 2 To Temperature Sensor 3 To Temperature Sensor 4 NOT USED Power Inp...

Page 26: ...or grease and dirt buildup Perform Cleaning the Touchscreen Control procedure in MAINTENANCE section on manual Check Ribbon Cable Connection Replace Touchpad Display Board Failure will generate Commun...

Page 27: ...g Thermostat TQ3 400 Shown Normally Open Closes at 40 5 C Opens at 32 C Activates Ventilation Fan 02 16 120 00 TQ3 400 Shown Fan Cycling Thermostat TQ3 500 and larger Normally Open Closes at 40 5 C Op...

Page 28: ...Corporation Booster Water Heater Presentation 28 Testing the Fan Cycling Thermostat COM VmA 40 5 C 40 5 C OL 02 16 120 00 COM VmA Testing the Control Board High Limit Thermostat 40 5 C 0 0 0 02 16 12...

Page 29: ...ater Heater Presentation 29 Control Standby Switch On Activates after Standby Power Icon pressed and held for 3 seconds 10 minute cycle Then enters Main Menu Screen 12 VDC Secondary Voltage Circuit Co...

Page 30: ...01 487 00 12 Volt Stepper Motor Control 7 DIP Switches are Nonfunctional 8 Not Used Programming Port 9 Not Used SSR Relay Port 10 Not Used UART Communication R02 01 458 00 12 VDC Dual Solid State Rel...

Page 31: ...ating Elements Access from Left Side Panel Failure will generate a Heating Error on Display Verify all wire connections on relay and element Check resistance across failing heating element TQ3 400 Sho...

Page 32: ...Hatco Corporation Booster Water Heater Presentation 32 Testing Heating Elements COM VmA OL OL TQ3 Heating Element Specifications...

Page 33: ...Input Voltage 12 VDC Supplied by 12 Volt Stepper Motor Control Cycled by Fan Cycle Thermostat Cooling Fan Blows cool air into the toaster Motor housing marked with an arrow showing direction of air fl...

Page 34: ...reases resistance increases Failed Sensor will Generate Temperature Probe Error on Display Verify wire connections on RTD temperature probe Check resistance across probe Test Replace Sensor COM VmA 10...

Page 35: ...10 107 79 20 111 67 30 115 54 40 119 40 50 123 24 60 127 07 70 130 89 80 134 70 90 138 50 100 Location of Part inside the Unit C Testing the 12 Volt Stepper Motor Resistance between Red Yellow is 6 7...

Page 36: ...would prevent fan from turning Verify voltage to fan Make sure unit is on legs and filter is clear Replace cooling fan Heating Error Verify all wire connections on relay and element Check resistance a...

Page 37: ...Hatco Corporation Booster Water Heater Presentation 37 Service Team would like to thank you Control Panel Assembly...

Page 38: ...Hatco Corporation Booster Water Heater Presentation 38 TQ3 500 Assembly TQ3 Assembly...

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