Instruction Manual

Service & Parts Manual original Instructions
Part Number 32Z3812 US
Issue 1
3
SAFETY &
REGULATIONS
PRODUCT
DETAILS
TESTING
COMPONENTS
SERVICINGSPARES &
REPLACEMENT
FAULT FINDINGELECTRICAL
CIRCUITS
COMMISSIONING
CONTENTS
SAFETY & REGULATIONS
1 SAFETY REQUIREMENTS 4
1.1 Important: 4
PRODUCT DETAILS
2 PRODUCT OVERVIEW & FUNCTIONS 5
3 MAIN FEATURES 6
4 TECHNICAL SPECIFICATIONS 7
4.1 Specications 7
4.2 Serial Number (Rating Plate): 7
5 INSTALLATION 8
5.1 OVEN LOCATION AND POSITIONING 8
6 ELECTRICAL INSTALLATION 9
7 QUICK START GUIDE: QUICK SERVICE OVEN 10
7.1 START UP 10
7.2 USING A COOKING PROGRAM 11
8 OPERATING GUIDE: FULL SERVICE OVEN 12
8.1 easyToUCH MAIN MENU & KEYBOARD SCREEN 12
8.2 DEVELOPMENT MODE: CREATING A COOK PROGRAM 13
8.3 PRESS & GO 14
8.4 USING A COOKBOOK PROGRAM 14
8.5 CHANGING THE OVEN TEMPERATURE 15
8.6 VIEWING & EDITING PROGRAMS 15
8.7 ADDING A NEW PROGRAM GROUP 16
8.8 MOVE A PROGRAM WITHIN A PROGRAM GROUP 16
8.9 ADDING A PROGRAM TO A GROUP 17
8.10 MANAGING PROGRAM GROUPS 17
9 OVEN CONTROL SETTINGS 18
9.1 Oven mode/navigation settings (A) 18
9.2 Language options (B) 18
9.3 Oven temperature settings and labels (C) 18
9.4 Recipe counters (E) 19
9.5 Date and Time settings (F) 19
9.6 Sound levels (G) 19
9.7 Oven Timer (H) 19
9.8 USB oven programs (J) 20
9.9 Restore Factory Defaults (K) 20
9.10 Temperature Band (L) 20
9.11 Change Password (M) 20
10 COOLING THE OVEN DOWN BEFORE CLEANING 21
10.1 Oven cool down 21
10.2 Preparing to clean the oven 21
11 Cold oven CLEANING INSTRUCTIONS e3 22
SERVICING
12 SERVICING THE OVEN 23
12.1 Servicing Procedure: 23
12.2 Enter Service mode: 23
13 ERRORS & DIAGNOSTICS 24
13.1 ERROR MESSAGES 24
13.2 COPYING ERROR MESSAGES: 24
13.3 ERROR LOG 24
13.4 OVEN COUNTERS 24
13.5 VISUAL VIEW 25
14 FIRMWARE UPDATES 26
TESTING COMPONENTS
15 OVEN TESTING 28
15.1 Equipment required 28
15.2 Earth/Insulation Test: 28
15.3 Screen calibration: 28
15.4 OVEN TESTS 29
15.5 Microwave Power Test 29
15.6 Microwave Leakage Test 30
15.7 Temperature Control Test 31
15.8 Soak Test 32
15.9 Recommission Test 32
16 HIGH VOLTAGE COMPONENTS 33
16.1 Power Transformer Test 33
16.2 High Voltage Rectier Test (Diode Board) 33
16.3 High Voltage Capacitor Test 34
16.4 High Voltage Magnetron Test 34
17 MAINS VOLTAGE COMPONENTS 35
17.1 Door Interlock Adjustment 35
SPARES & REPLACEMENT
18 OVEN COMPONENTS 36
19 SRB & BTS Circuit Boards 38
19.1 SRB replacement 38
19.2 BTS replacement 38
19.3 PM (Personality Module) replacement 39
20 SPARE PARTS EXPLODED VIEW 40
21 SPARE PARTS 41
FAULT FINDING
22 ERROR CODES DISPLAYED 43
ELECTRICAL CIRCUITS
23 SRB & BTS Circuit Boards 45
23.1 BTS LEDs 45
23.2 BTS Terminal Locations 45
23.3 SRB LED’s 46
23.4 SRB Terminal Locations: 47
24 CIRCUIT DIAGRAMS 48
24.1 e3 EE 48
24.2 e3 XE : e3 XX 50
24.3 POWER CONNECTIONS e3 52
24.4 CONTROL CIRCUIT e3EE, e3XE & e3XX 53
24.5 HEATER CIRCUIT e3EE 54
24.6 HEATER CIRCUIT e3XE & e3 XX 55
24.7 MICROWAVE CIRCUIT e3EE 56
24.8 MICROWAVE CIRCUIT e3XE & e3XX 57
COMMISSIONING
25 Commissioning the oven 58
25.1 Initial installation 58
25.2 After Service 58