Merrychef Mealstream 500 Manuale di Servizio

Page 1 Mealstream 401Ovens 32Z3311 Issue 8 CAUTION MICROWAVE EMISSIONS DO NOT BECOME EXPOSED TO EMISSIONS FROM THE MICROWAVE GENERATOR OR PARTS COND

Page 10 Mealstream 401Ovens 32Z3311 Issue 8 Electronic controls: Mealstream EC401 a Stage LED's b Service Indicator c Air Filter Block Indicat

Page 11 Mealstream 401Ovens 32Z3311 Issue 8 a Temperature Amber Neon b Temperature Control c Microwave Power Control d Timer e Start Pushbutton f

Page 12 Mealstream 401Ovens 32Z3311 Issue 8 Procedure A - Power Output Test In accordance with BS EN 60335-2-90 This test is

Page 13 Mealstream 401Ovens 32Z3311 Issue 8 Procedure B - Simplified Power Output Test You will need: A thermometer capable of reading to ±0.1°C. A

Page 14 Mealstream 401Ovens 32Z3311 Issue 8 Procedure E - High Voltage Rectifier Test You will need: A Megger or similar resistance meter using 500V

Page 15 Mealstream 401Ovens 32Z3311 Issue 8 1. Primary Interlock [ 55 , Top Left-Hand ] and Low voltage [ 56 , Top Right-Hand ] Switches Operate simul

Page 16 Mealstream 401Ovens 32Z3311 Issue 8 1 Side Panel (L/H) MC3134 2 Ferrit RMC6773 3 Upper Trim MC3120X01 4 Top Plate RMC6759E 5 Exhaust

Page 17 Mealstream 401Ovens 32Z3311 Issue 8 13 Door Stay (R/H) MC3040 14 Hinge Body MC30121X02 15 Hook (A) RMC66171 16 Hook (B) RMC66172 17 D

Page 18 Mealstream 401Ovens 32Z3311 Issue 8 Oven cavity components and hot air system 23 Turntable Disc RMC7340X01 24 Baffle Plate Bolt CP30326

Page 19 Mealstream 401Ovens 32Z3311 Issue 8 22 Solid Door Assy. Silver 11H0031 22 Solid Door Assy Black 11H0071 38 Door Handle Silver RBR1285048

Page 2 Mealstream 401Ovens 32Z3311 Issue 8 Merrychef Limited, Station Road West, Ash Vale, Aldershot Hampshire GU12 5XA United Kingdom Tel: +44 (0)1

Page 20 Mealstream 401Ovens 32Z3311 Issue 8 54 Door Switch Bracket 40H0023 55 56 57 58 Primary Microswitch Low Voltage Microswitch Secondary Microsw

Page 21 Mealstream 401Ovens 32Z3311 Issue 8 Magnetron and door interlock components Model RMC1003__XX5 Model RMC1003__XX52 128 129 128 133 64 Magne

Page 22 Mealstream 401Ovens 32Z3311 Issue 8 Major electrical components 64 Magnetron Overheat Switch 30Z0088 69 Cavity Overheat Switch 30Z1031 70

Page 23 Mealstream 401Ovens 32Z3311 Issue 8 77 Microwave Mains Filter 16A 30Z0997 78 Heater Mains Filter 16A 30Z0997 79 Fuse Cover 20Z1080 80 F

Page 24 Mealstream 401Ovens 32Z3311 Issue 8 Input wiring details: Model RMC1003__XX5, XX52 111 Mains Input Block 31Z0328 112 Cable Gland 31Z1070

Page 25 Mealstream 401Ovens 32Z3311 Issue 8 75 HV Diode Assembly 11H0010 76 HT Capacitor 1.1µ (50Hz) 30Z1077 76 HT Capacitor 0.88µ (50Hz) 30

Page 26 Mealstream 401Ovens 32Z3311 Issue 8 76* HT Capacitor 0.88µF (50Hz) 30Z1075 76* HT Capacitor 0.6µF (60Hz) 30Z0385 76* HT Capacitor 0.7

Page 27 Mealstream 401Ovens 32Z3311 Issue 8 Electronic control panel assembly 95 Membrane Assy See Table 97 On/Off Switch 30Z0503 98 Logic Assy.

Page 28 Mealstream 401Ovens 32Z3311 Issue 8 Control Board not shown for clarity Manual control panel assembly 122 121 127 123 124A 124B 124C 124D 125

Page 29 Mealstream 401Ovens 32Z3311 Issue 8 Membrane panel circuit You will need: A Digital Multi-meter (D.M.M.) 1. Isolate the oven from the mains s

Page 3 Mealstream 401Ovens 32Z3311 Issue 8 This manual is designed to assist engineers who have been on a recognised product familiarisation and train

Page 30 Mealstream 401Ovens 32Z3311 Issue 8 1 SIDE PANEL (L/H) MC3134 2 FERRITE RMC6773 3 UPPER TRIM MC3120X01 4 TOP PLATE RMC6759E 5 EXHAUST

Page 31 Mealstream 401Ovens 32Z3311 Issue 8 Model Membrane Assembly 95 RMC1003__EE5, XE5, XX5_, Haari 11H0060 95 RMC1003__XX5 Starbucks 11H002

Page 32 Mealstream 401Ovens 32Z3311 Issue 8 Circuit diagram: RMC 1003__5 EE & RMC 1003__XE

Page 33 Mealstream 401Ovens 32Z3311 Issue 8 Circuit diagram: RMC 1003__XX5 (Single Phase)

Page 34 Mealstream 401Ovens 32Z3311 Issue 8 Circuit diagram: RMC 1003__XX52 (Twin Phase)

Page 35 Mealstream 401Ovens 32Z3311 Issue 8 The MenuKey™ System automatically changes all the cooking programs on the numbered icon pads with the turn

Page 36 Mealstream 401Ovens 32Z3311 Issue 8 For the oven to operate at peak efficiency, the cavity, door and air filters must be kept clean. A daily

Page 37 Mealstream 401Ovens 32Z3311 Issue 8 Whilst every effort has been made to ensure that the information contained in this manual is accurate and

Page 4 Mealstream 401Ovens 32Z3311 Issue 8 Power Requirements See RATING PLATE on rear of oven Power Output Microwave 100% Convection Combination

Page 5 Mealstream 401Ovens 32Z3311 Issue 8 Principles of operation

Page 6 Mealstream 401Ovens 32Z3311 Issue 8 Positioning the Oven In order to maintain adequate ventilation for air intake and exhaust, and to allow ac

Page 7 Mealstream 401Ovens 32Z3311 Issue 8 Models RMC1003__XE52, RMC1003__XX52 WARNING All models ( 30A ) must be connected to a separate electrical s

Page 8 Mealstream 401Ovens 32Z3311 Issue 8 The Mealstream EC401 will identify some of the most common problems by flashing an error message code in t

Page 9 Mealstream 401Ovens 32Z3311 Issue 8 a STEAM OUTLET Allows steam and excess pressure to escape from the oven cavity. It must be kept clear. b