Specifications

2
Service & Parts Manual original Instructions
Part Number 32Z3839 GB
Issue 5
Service & Parts Manual original Instructions
Part Number 32Z3839 GB
Issue 5
3
SAFETY &
REGULATIONS
PRODUCT
DETAILS
TESTING
COMPONENTS
SERVICINGSPARES &
REPLACEMENT
FAULT FINDINGELECTRICAL
CIRCUITS
COMMISSIONING
1
SYMBOLS
The symbols below are used, where applicable, as visual guidance throughout this manual.
DANGER
This symbol is shown if there is a high risk of severe personal physical injury. The relevant safety precautions MUST
be observed and implemented at all times.
WARNING
This symbol is shown if there is a possible risk of personal physical injury or if damage may occur to the equipment.
The relevant safety precautions MUST be observed and implemented at all times.
INFORMATION
This symbol is used to highlight useful or important information. For example: The manual consists of main sections
(tab markers on the extreme left and right of the pages), followed by the main subject heading, sub-headings and
text. Text with a reference number or letter, such as (1) refers to the same reference on the image.
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
4.3 Compliances: 7
6 INSTALLATION 9
6.1 OVEN LOCATION AND POSITIONING 9
7 ELECTRICAL INSTALLATION 10
8 ELECTRICAL INSTALLATION GUIDE 11
8.1 Phase Loading 11
9 QUICK START GUIDE: QUICK SERVICE OVEN 12
9.1 START UP 12
9.2 USING A COOKING PROGRAM 13
9.3 SCREEN SAVER 13
10 OPERATING GUIDE: FULL SERVICE OVEN 14
10.1 easyToUCH MAIN MENU & KEYBOARD SCREEN 14
10.2 DEVELOPMENT MODE: CREATING A COOK PROGRAM
15
10.3 PRESS & GO 16
10.4 USING A COOKBOOK PROGRAM 16
10.5 CHANGING THE OVEN TEMPERATURE 17
10.6 VIEWING & EDITING PROGRAMS 17
10.7 ADDING A NEW PROGRAM GROUP 18
10.8 MOVE A PROGRAM WITHIN A PROGRAM GROUP 18
10.9 ADDING A PROGRAM TO A GROUP 19
10.10 MANAGING PROGRAM GROUPS 19
11 OVEN CONTROL SETTINGS 20
11.1 Oven mode/navigation settings (A) 20
11.2 Language options (B) 20
11.3 Oven temperature settings and labels (C) 20
11.4 Recipe counters (E) 21
11.5 Date and Time settings (F) 21
11.6 Sound levels (G) 21
11.7 Oven Timer (H) 21
11.8 USB oven programs (J) 22
11.9 Temperature Band (K) 22
11.10 Change Password (L) 22
11.11 Screen saver (M) 22
12 COOLING THE OVEN DOWN BEFORE CLEANING 23
12.1 Oven cool down 23
12.2 Preparing to clean the oven 23
13 Cold oven CLEANING INSTRUCTIONS e2 24
SERVICING
14 SERVICING THE OVEN 25
14.1 Servicing Procedure: 25
14.2 Enter Service mode: 25
15 ERRORS & DIAGNOSTICS 26
15.1 ERROR MESSAGES 26
15.2 COPYING ERROR MESSAGES: 26
15.3 ERROR LOG 26
15.4 OVEN COUNTERS 26
15.5 VISUAL VIEW 27
16 FIRMWARE UPDATES 28
TESTING COMPONENTS
17 OVEN TESTING 31
17.1 Equipment required 31
17.2 Earth/Insulation Test: 31
17.3 Screen calibration: 31
17.4 OVEN TESTS 32
17.5 Microwave Power Test 32
17.6 Microwave Leakage Test 33
17.7 Temperature Control Test 34
17.8 Soak Test 35
17.9 Recommission Test 35
18 HIGH VOLTAGE COMPONENTS 36
18.1 Power Transformer Test 36
18.2 High Voltage Rectier Test (Diode Board) 36
18.3 High Voltage Capacitor Test 37
18.4 High Voltage Magnetron Test 37
19 MAINS VOLTAGE COMPONENTS 38
19.1 Door Interlock Adjustment 38
19.2 Convection Fan Motor & Controller 39
SPARES & REPLACEMENT
20 OVEN COMPONENTS 41
21 SRB & QTS Circuit Boards 43
21.1 SRB replacement 43
21.2 QTS replacement 43
21.3 PM (Personality Module) replacement 44
22 SPARE PARTS EXPLODED VIEW 45
23 SPARE PARTS 46
FAULT FINDING
24 ERROR CODES DISPLAYED 49
ELECTRICAL CIRCUITS
25 SRB & QTS Circuit Boards 51
25.1 QTS LEDs 51
25.2 QTS Terminal Locations 51
25.3 SRB LED’s 52
25.4 SRB Terminal Locations: 53
26 CIRCUIT DIAGRAMS 54
26.1 e2 54
26.2 POWER CONNECTIONS e2 56
26.3 CONTROL CIRCUIT 57
26.4 HEATER CIRCUIT e2 13A 58
26.5 HEATER CIRCUIT e2 15A 59
26.6 HEATER CIRCUIT e2 20A 60
26.7 MICROWAVE CIRCUIT e2 13/15A 61
26.8 MICROWAVE CIRCUIT e2 20A 62
COMMISSIONING
27 Commissioning the oven 63
27.1 Initial installation 63
27.2 After Service 63