2.
FIELD CONNECTIONS
a.
Remove access panel from the right side of the oven.
b.
Feed power cable (supplied by the customer) through the access hole in the rear of
the oven and pull the cable to the front of the oven under the access panel where it
may be attached to the cable support bracket.
c.
Following the appropriate wiring diagram conforming to the rating plate, connect the
power supply leads to the field wiring terminal block. The ground wire should be
connected to the grounding lug attached to the cable support bracket.
d.
Make sure all connections are tight, and replace the access cover.
5
Amps
Motor - 50hz
Motor - 60 hz
Model
kw
Voltage Phase Line 1 Line 2
Line 3
N
RPM - Lo RPM - Hi RPM - Lo
RPM - Hi
CO11-E: POWER SUPPLY
CO11-E1
10.5
208
3
30.4
30.4
27.8
-
-
-
1140
1725
10.5 220-240
3
26.7
26.7
24.1
-
-
-
1140
1725
10.5
208
1
50.7
50.7
-
-
-
-
1140
1725
10.5 220-240
1
44.3
44.3
-
-
-
-
1140
1725
10.5 230-400
3
23.3
25.9
23.3
2.6
950
1425
-
-
10.5
230
1
42.6
-
-
42.6
950
1425
-
-
Each oven requires separate electrical connections
CO11-E1
5.
INITIAL START-UP
After installation, your oven will need approximately 1 hour to burn off. The following steps must be
completed before your new oven is ready for use:
a.
Place the oven in a ventilated area.
b.
Open the door(s) and remove any instructions or samples shipped with the unit. Make sure
the oven cavity is empty and the wire shelves are properly installed.
c.
Close the oven door(s) and set the temperature knob to 300°F (150°C) for ½ hour.
d.
After ½ hour, increase the temperature to 500°F (260°C) for at least ½ hour more. This
procedure will dry out the insulation and will help to insure best baking results.
!
!
CAUTION:
Overexposure to smoke or fumes may cause nausea and dizziness.
Be sure the oven is placed in a well ventilated area
.
6.
SYSTEM CHECK: ROTARY CONTROL
a.
Open the oven door(s).
b.
Turn selector switch to high. The green indicator light near the selector switch and oven
light(s) will illuminate.
c.
Close the door(s). Oven light(s) will go off and fan will run. Make sure fan is rotating
clockwise looking from front.
d.
Press oven light switch. Oven light(s) will go on and go off as the switch is released.
e.
Turn the thermostat knob. The amber indicator light near the thermostat will illuminate and
the elements will come on.
f.
Turn the timer knob and set a time of 2 minutes. At the end of 2 minutes, you will hear the
buzzer. Turn the timer knob to 0.
g.
Open the oven door(s). Oven light(s) will go on, and elements and fan will go off.
h.
With the door(s) open turn the selector switch to Cool Down position. The fan will run to
cool down the oven.
i.
Turn selector switch to 0 position.
J.
Close the oven door(s).