3
TABLE OF CONTENTS
Specifications
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Water Quality Requirements . . . . . . . . . . . . . . . . . . . . . 4
General Information
Purchaser’s Responsibility . . . . . . . . . . . . . . . . . . . . 6
Uncrating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Ventilation & Clearances . . . . . . . . . . . . . . . . . . . . . 8
Air Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Legs & Casters Installation . . . . . . . . . . . . . . . . . . . . 9
Stacking Instructions . . . . . . . . . . . . . . . . . . . . . . . 0
Earthquake Straps. . . . . . . . . . . . . . . . . . . . . . . . . 0
Drain Connection . . . . . . . . . . . . . . . . . . . . . . . . . 0
Water Connection . . . . . . . . . . . . . . . . . . . . . . . . . 0
Electrical Connection . . . . . . . . . . . . . . . . . . . . . . . . .
Phase Conversion . . . . . . . . . . . . . . . . . . . . . . . . .
Terminal Block Connections . . . . . . . . . . . . . . . . . . . .
Initial Start-up
Pre-Power ON . . . . . . . . . . . . . . . . . . . . . . . . . . .
Enviro-Star
Control Panel Definitions
. . . . . . . . . . . . . . . . . . .
Temperature Knob . . . . . . . . . . . . . . . . . . . . . . . 3
Initial Power On Test . . . . . . . . . . . . . . . . . . . . . . 3
Eniro-ZONE
Control Panel Definitions
. . . . . . . . . . . . . . . . . . . 4
Operating with Back-Up Controls . . . . . . . . . . . . . . . 4
Initial Power On Test . . . . . . . . . . . . . . . . . . . . . . 5
General Operating Instructions
Enviro-STAR Typical Operation Sequence . . . . . . . . . . . . 6
Enviro-ZONE Typical Operation Sequence . . . . . . . . . . . . 6
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Convection Oven Baking Guide . . . . . . . . . . . . . . . . . . 8
Loading & Unloading the Oven . . . . . . . . . . . . . . . . . . 9
Enviro-ZONE Programing . . . . . . . . . . . . . . . . . . . . 0 -
Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 6
Exploded View & Parts List . . . . . . . . . . . . . . . . . . . . . 7- 33
PROBLEMS, QUESTIONS or CONCERNS
Before you proceed consult you authorized Lang service agent directory
or
Call the Lang Technical Service & Parts Department at 314-678-6315.
NOTICE Service on this or any other Lang appliance must be performed by qualified
personnel only. Consult your Lang Authorized Service Agent Directory. You
can call 314-678-6315 or visit our website www.langworld.com for the service
agent nearest you.
