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INDUCTION COOKERS WITH RTCS TECHNOLOGY
(REAL TIME TEMPERATURE CONTROL SYSTEM
COUNTER TOP/BUILT IN/WOK MODELS
INDUCTION COOKERS MANUFACTURED WITH RTCS TECHNOLOGY WILL HAVE
FIVE DIGITS IN THE CENTER OF THE SERIAL NUMBER: EXAMPLE: BA06.00001.0505
GARLAND COMMERCIAL INDUSTRIES
185 East South Street
Freeland, Pennsylvania 18224
Phone: (570) 636-1000
Fax: (570) 636-3903
Part # 4521635 (03/04/08)
Part # 4521635 (03/04/08)
SERVICE MANUAL
C
86037
IMPORTANT NOTE:
MODELS
GIU 1.5 (BH/BA 1500)
GIU 1.8 (BH/BA 1800)
GIU 2.5 (BH/BA 2500)
GIU 3.5 (SH/BA 3500)
GIU 5.0 (SH/BA 5000)
GIU 2.5 BI (BH/IN 2500)
GIU 3.5 BI (SH/IN 3500)
GIU 5.0 BI (SH/IN 5000)
GIWOK 3.5 (SH/WO 3500)
GIWOK 5.0 (SH/WO 5000)
GIWOK 3.5 BI (SH/WO/IN 3500)
GIWOK 5.0 BI (SH/WO/IN 5000)
GARLAND COMMERCIAL RANGES, LTD.
1177 Kamato Road, Mississauga, Ontario L4W 1X4
CANADA
Phone: 905-624-0260
Fax: 905-624-5669
CM
Enodis UK LTD.
Swallowfield Way, Hayes, Middlesex UB3 1DQ ENGLAND
Telephone: 081-561-0433
Fax: 081-848-0041
© 2006 Garland Commercial Industries, Inc.
Page 1
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Related Manuals for Garland GIU 1.5 (BH/BA 1500)
Summary of Contents for Garland GIU 1.5 (BH/BA 1500)
- Page 1 GIWOK 5.0 BI (SH/WO/IN 5000) GARLAND COMMERCIAL RANGES, LTD. 1177 Kamato Road, Mississauga, Ontario L4W 1X4 CANADA Phone: 905-624-0260 Fax: 905-624-5669 Enodis UK LTD. Swallowfield Way, Hayes, Middlesex UB3 1DQ ENGLAND Telephone: 081-561-0433 Fax: 081-848-0041 © 2006 Garland Commercial Industries, Inc. Page 1...
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Page 2: Table Of Contents
TABLE OF CONTENTS SECTION 1 –SAFETY .............3 Description Of Warning Signs . -
Page 3: Section 1 -Safety
To guarantee safety, use only genuine OEM spare parts and accessories, authorized by the manufacturer. Garland will not be held liable for any damage or injury caused by used of other components. Improper Operating Methods The operating reliability of the cookers can only be guaranteed when the cooker is used appropriately. -
Page 4: Section 2 - Technical Information
SECTION 2 – TECHNICAL INFORMATION Model BH/BA (Counter models) Wattage kW Current A Power factor Cos ϕ Discharge rate mA ∅ Coil mm Model BH/IN (Counter Models) Wattage kW Current A Power factor Cos ϕ Discharge rate mA ∅ Coil mm Model SH/BA (Counter Models) Wattage kW Current A... -
Page 5: Section 3 - Operation
Maximum tolerance of power supply Frequency Protection class Min. diameter of pans Max. ambient temperature: stockage Max. ambient temperature: function Max. relative humidity of air: stockage Max. relative humidity of air: function SECTION 3 – OPERATION Adjusting The Performance Rate The performance rate is adjusted by the potentiometer (control knob). -
Page 6: Section 4 - Tests
Compare your time that referenced by Garland: (2.5kW ➔ approx. 240 sec., 3.5kW ➔ approx. 140 sec., 5kW ➔ approx. 80 sec., 8kW ➔ approx. -
Page 7: Power Rating
Power Rating The heating area is warmed up by the ATTENTION hot pan. To avoid injuries (burns) do not touch the heating area. Step Action Level Place the pan 9 (12) on the heating area until water is boiling Reduce the power (12) 9...1 by turning slowly the control knob... -
Page 8: Transistor Module (Igbt)
Transistor module (IGBT) The IGBT (Insulated Gate Bipolar Transistor) is fixed onto the power print (board) with three solder connections. The IGBT Transistor has as a supplementary protection an integrated recovery diode. To begin, measure the on-state voltage of this diode. The forward voltage of this diode is approximately 0.5VDC. -
Page 9: Section 5 - Maintenance/Service
Measurements taken across points shown. SECTION 5 – MAINTENANCE/SERVICE Maintenance work must only be completed by authorized personnel. Before beginning any maintenance work, ensure that all power supply is disconnected and the appliance has had an opportunity, to cool down. It is important that the following maintenance procedures be performed as recommended. - Page 10 General Checks • Protection connection grounded? • Screwed connections all tight? • Isolations of cables? • Any kind of liquids that have entered the cooker? • Dirt in the cooker? Figure # 1 - Correct Coil (Spoil) Connection This connection must be well insulated and slightly bent upwards so the terminal end, does not make contact with the high voltage section on the power board.
- Page 11 Figure # 2 – Examples of Incorrect Coil (Spoil) Connections Coil terminals connected in the incorrect direction. Part # 4521635 (03/04/08) Coil wires not twisted tightly together or precisely placed. Coil terminals connected in the incorrect direction. Coil terminals connected in the incorrect direction.
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Page 12: Section 6 - Fault Finding
SECTION 6 – FAULT FINDING General Information Do not attempt to open the cooker when it is connected to the power supply. Dangerous CAUTION high voltage components will be exposed! The induction cooker may only be serviced by authorized service personnel. Should the (Ceran Glass) become broken or cracked, turn off the cooker immediately and disconnect the electrical power supply to the unit. - Page 13 Number Of Significance Flashing Signals (Asterisk Refers To Notes At End Error Code Of Chart) Sensor error*** -...-...-... Power reduction, heat sink temperature ** Power reduction, temperature of cooking surface ** CU sensor 1 Warning temperature CU sensor 1 over temperature *** CU sensor 2 over temperature ***...
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Page 14: Flow Chart To Fault Finding
Flow chart to fault finding Replace Fuse Check if fuse is installed correctly and power supply Check power cord/plug & socket Defective Contact Electrician Error code in IR Mode ? Cooker operates Unit works. Continuous test for about 10 minutes is necessary Page 14 Unit does not... -
Page 15: Section 7 - Exchange Of Spare Parts
CAUTION only be replaced by authorized service personnel. In order to guarantee safety, use only genuine OEM spare parts and accessories purchased directly from a Garland CAUTION authorized part/service distributor. If other components are used, no liability will be accepted. -
Page 16: Initializing The Induction Unit By Pc Or Laptop
• Place short circuit service plug into the power print board across the (Poti-LED) as showed in the photo below. • Connect the induction unit to the main power supply. • The CU sensors initialize automatically. • After successful initialization, the green LED on the small CPU-print (board) illuminates. - Page 17 4. Not valid for WOK cookers. The parameters on the CPU can now be changed! The unit temperature and the ambient temperature must amount to 25°C (+/- 4°C) or 77°F (+/- 39°F). Press the key [ ; ]. On the console appears the message “please confirm”.
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Page 18: Parameters For (Mains) Power Current And Pan Detector
Parameters For (Mains) Power Current And Pan Detector Item Number (Article No.) 99560101 BH/BA 1500, 120VAC, 1N, 1,5kW (GIU 1.5) 99560102 BH/BA 1800, 120VAC, 1N, 1,8kW (GIU 1.8) 99560103 BH/BA 2500, 208VAC, 1N, 2,5kW (GIU 2.5) 99560104 BH/BA 2500, 230VAC, 1N, 2,5kW (GIU 2.5) 99560105 BH/BA 2500, 240VAC, 1N, 2,5kW (GIU 2.5) 99560106... -
Page 19: Section 9 - Ir (Infrared) Interface
To begin the IR communication, you will need the HyperTerminal software which is available in Microsoft Windows under, Start =>Program=>Accessories => HyperTerminal. Prior to the first use, HyperTerminal should be configured properly. Garland service requires the following settings listed below: 2400bps, 8bit, no parity, 1 stop bit, hardware protocol. - Page 20 Setting IR 2400.ht should be saved so that there will be no need to put them again and the connection can be built-up by selecting symbol IR2400.ht. Figure # 3 – IR Adapter position for counter top (base-line) cookers For all counter top induction cookers (excluding all WOK models), position the IR adapter tool to the lower left hand corner of the ceran glass as shown in photo.
- Page 21 Figure # 4 – IR Adapter position for built-in (install-line) cookers IR Adapter to be positioned directly over rectangular opening, shown in photo. IR Adapter tool in position. Place Wok Bowl top assembly back onto cooker as shown and, begin testing using IR adapter tool.
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Page 22: Section 10 - Wiring Block Schematic
SECTION 10 – WIRING BLOCK SCHEMATIC Page 22 Part # 4521635 (03/04/08) - Page 23 Part # 4521635 (03/04/08) Page 23...