Operating instructions

7 of 24
DUKE PROOFER OVEN
RESTAURANT
EQUIPMENT
MANUAL
REVISED:
January 18, 2006
DUKE PROOFER OVEN
DUKE MANUFACTURING CO.
TOLL FREE 1-800-735-DUKE(3853)
1
-
314
-
231
-
1130
Phase Change Wire Diagrams
CONTACT
T1 L1
T2 L2
T3 L3
10
8
9
11
3 PHASE
ELEMENTS
!! DANGER !!
A qualified service technician must complete this procedure. Access to electrical
parts is hazardous and could cause serious injury or death.
1. Disconnect the oven from the power supply.
2. Remove the access panel on the right side below the oven.
3. Locate the contactor on the rear control compartment surface.
4. Change the location of the heat element wires on the contactor to match the appropriate
diagram above.
5. Replace the access panel and connect the power supply.
6. Check the oven and proofer for proper heating, current draw, and voltage.
CONTACT
T1 L1
T2 L2
T3 L3
10
8
9
11
1 PHASE
ELEMENTS