Garland 200 Convection Oven User Manual


 
Part # MCOSM06 Rev 1 (11/03/08) Page 3
TABLE OF CONTENTS
Section One Operation Manual .................................................5
Contents....................................................................................6
Dimensions & Specications
.................................................................7
Installation
..................................................................................8
Operation
.................................................................................12
Performance Recommendations
............................................................21
Cooking Guide
.............................................................................22
Cook And Hold
.............................................................................23
Problems / Solutions
.......................................................................24
Cleaning & Maintenance
....................................................................25
Motor Care
.................................................................................26
Section Two Electronic Pilot & Main Burner .....................................27
Ignition Sequence..........................................................................28
Trouble Shooting Table
.....................................................................29
Service
....................................................................................30
G77x Intermittent Pilot Controls
.............................................................32
G76x Direct Spark Ignition Controls
.........................................................35
Section Three Temperature Calibration.........................................39
General Calibration.........................................................................40
200 & 300 Series Controllers Calibration
.....................................................41
Section Four Convection Oven Components ....................................43
Doors......................................................................................44
Door Latch Mechanism
.....................................................................47
Motor
.....................................................................................48
Door Microswitch
..........................................................................50
Probes
.....................................................................................51
Key Pad Test
...............................................................................52
Mco Convection Oven Gas Valve
............................................................53
Relay Boards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Controls
...................................................................................57
Section Five Trouble Shooting .................................................59
Controller Operational Tests ................................................................60
Controller Fault Finding
....................................................................61
Additional Notes
...........................................................................63
General Trouble Shooting Guide
............................................................64
Section Six Service Bulletins ...................................................67
Section Seven Wiring Diagrams
...............................................101