Neico 1450E, 1430E, 1435E User Manual
AUTOMATIC
FOODSERVICE
EQUIPMENT
AUTOMATIC ELECTRIC
BROILER
MODELS 1424E & 1450E and 1430E & 1435E
“B-Series Broiler”
OWNER’S MANUAL
IMPORTANT: RETAIN THIS MANUAL IN A SAFE PLACE FOR FUTURE REFERENCE
Broiler area must be kept free of combustible materials, and the flow of combustion and ventilation air must not
be obstructed. Operating personnel must not perform any maintenance or repair functions. Contact your Nieco
Authorized Dealer.
FOR YOUR SAFETY:
Do not store or use gasoline or other flammable vapors or
liquids in the vicinity of this or any other appliance.
3
TABLE OF CONTENTS
A. Machine Installation ...........................................................................................4
Pre-Installation
Mounting
Hood Requirements
Clearance
Electrical Connection
Pre-Operation Check
B. Operation.............................................................................................................5
Controls and Indicators
Broil Stabilizer Control
Conveyor Belt Speed
Step-by-Step Starting Procedure
Shutdown Procedure
C. Parts and Location .............................................................................................8
1424/1450
1430/1435
D. Cleaning...............................................................................................................14
E. Periodic Maintenance
.........................................................................................14
F. Conveyor Belt Removal
......................................................................................15
G. Conveyor Belt Tension.......................................................................................16
Broil Belt Problems
H. Trouble Shooting Guide.....................................................................................17
I. Wiring Diagram...................................................................................................19
1424/1450 Domestic U.S.A.
1424/1450 Export
1430/1435 Domestic U.S.A.
1430/1435 Export
4
A. INSTALLATION
PRE-INSTALLATION
Uncrate the broiler, and inspect for shipping damage. Contact the factory if there is obvious damage. Remove
the tape securing the machine parts, and install the parts in their proper location. Refer to the Parts and
Location section of this manual. If you find concealed damage to any part of this unit, contact your freight carrier immediately. The factory warranty does not cover freight damage.
MOUNTING
If the broiler was shipped with a tubular stand, refer to separate tubular stand assembly instructions.
Note: The four legs of the broiler stand are equipped with casters. Always set the brakes on the casters to prevent the broiler from shifting during operation or cleaning.
Adjust the legs on the broiler and the stand so that the broiler is level.
HOOD REQUIREMENTS
This appliance must be installed under a ventilation hood of adequate size and capacity:
Model 1424 or 1450 800 CFM (1020 CMH)
Model 1430 or 1435 600 CFM (760 CMH)
The hood should be at least 6" (15.2 cm) larger in all dimensions than the appliance top, and be 12" to 18"
(30.5 cm - 45.7 cm) above the top. Do not obstruct the flow of combustion and ventilation air. An adequate air
supply must be available for safe and proper operation.
Note: See the National Fire Prevention Association booklet on ventilation of cooking equipment. Write
to: NFPA, 470 Atlantic Ave., Boston, MA 02210. Local codes on venting must also be complied with.
CLEARANCE
For proper installation, the minimum clearance from combustible and non-combustible construction is 6" (15.2
cm) from the back and 6" (15.2 cm) from the front of the machine. Keep appliance area free from combustibles.
To facilitate disassembly and service of the unit a minimum of 24" (61 cm) should be allowed on the front of
the broiler as well as the left side.
ELECTRICAL CONNECTION
Power requirements are stated on the unit nameplate and must be connected accordingly. Before starting
broiler, tighten all electrical connections in control box.
Note: This appliance must be electrically grounded in accordance with local codes or in the absence
of local codes, the National Electrical Code, ANSI/NFPA No. 70-1990. In Canada, in accordance with
the Canadian Electrical Code CSA 22.1 part 1, or local codes.
WARNING: This appliance should be connected with a five-pronged grounding plug for your
protection against shock hazard. Be sure to plug directly into a properly grounded five-prong
receptacle. Do not cut or remove grounding prong from plug.
Note:
This appliance cannot be safely operated in the event of a power failure. No attempt should be
made to operate during a power failure. Disconnect power supply before servicing.
PRE-OPERATION CHECK
Be sure that all parts are installed in the proper location. Refer to OPERATION section for lighting procedure.
Start broiler and test for proper operation.
5
B. OPERATION
CONTROLS AND INDICATORS
A.
Motor Breaker Switch (1450 & 1435 have 2)
B. Motor Speed Control (1450 & 1435 have 2)
C. Broil Stabilizer Control
Top Number = Actual Temperature
Bottom Number = Set Temperature
D. Bun Platen Thermostat
E. Main Power On/Off Switch
F. 5-Amp Fuse
G. Main Power Indicator Light (Red)
CALIBRATING THE BROIL STABILIZER CONTROL
The 1424/1450 & 1430/1435 Electric broilers are equipped with a Broil Stabilizer Control that senses when
the broiler is cooking, and increases the temperature when in use. Refer to calibration instructions in this
manual or on the metal label plate on the control box of the broiler. The red light on the control may flash
during normal operation. No daily adjustment of the Broil Stabilizer Control is necessary.
FOOD PRODUCT SAFETY
The Nieco broiler is designed to cook food consistently. Careful setting of the conveyor belt speed is
necessary for proper performance. Always test the product to be sure it is cooked properly every
day. Follow established guidelines for food safety and handling.
6
BROIL TEMPERATURE STABILIZER CONTROL
Electric broilers are equipped with a Broil Temperature Stabilizer Control that senses when the
broiler is being used, and adjusts the temperature to keep the broiler hot during heavy use.
The control consists of two parts - a temperature probe to sense the internal temperature of
the broiler, and the control itself.
CALIBRATING THE BROIL STABILIZER CONTROL
In order to assure proper operation, the Broil Stabilizer Control must be calibrated for operation
in the restaurant. Every broiler will calibrate slightly differently, depending on supply voltage,
ventilation, etc. Follow these step by step instructions when the broiler is new, and once per
month after.
Step 1: Be sure all pieces of the broiler are in place. Make sure the broiler is plugged in and
the exhaust hood is turned on. Turn the broiler on by turning the main power switch to
the right. Turn on the conveyor belts using the motor breaker switch.
Step 2: Set the temperature (bottom number) to 200° F. Use the up or down arrows on the con-
trol to set the temperature. The bottom number is the set temperature and the top number is the actual temperature.
Step 3: Allow the broiler to heat up for 40 minutes. During this time, the actual temperature will
climb. Wait until the actual temperature stabilizes before proceeding.
Step 4: Set the ATC (bottom number) to 200° F higher than the actual temperature. For exam-
ple, if the broiler stabilizes at 700° F, then the proper setting should be 900° F.
WARNING
The broiler can be damaged if this control is not set according to instructions.
TROUBLE SHOOTING ERROR MESSAGES
Message Action
ER 4 Turn power on and off several times. If the message remains, replace control. If
the message disappears, the control may need to be reprogrammed. Call Nieco
or your local distributor for instructions.
ER 6 Cycle power on and off several times. If message remains, replace temperature
probe (P/N 4073).
7
Before starting broiler, be sure that all parts are installed in the proper location, and the ventilation hood is turned on.
STEP-BY-STEP STARTING PROCEDURE
1. Turn on Main Power by turning the Main
Power Switch to the right.
2. Turn on Motor Power Switch and set
Motor Speed Control to desired setting.
(Use a setting of “50” to start.)
SHUTDOWN PROCEDURE
For EMERGENCY Shutdown, turn the Main Power Switch off. Turn switch counter-clockwise.
For planned shutdowns, perform the following procedure:
1. Clear machine of all food products.
2. Turn Main Power Switch off.
3. Turn Motor Switch off.
CAUTION: Always turn machine completely off before unplugging power cord.
CAUTION: Allow machine to cool before removing any parts.
1
2
8
C. PARTS AND LOCATION
Models 1424 & 1450 Electric - Feed End View
PATTY SHIELD
P/N 9409
OUTER PANEL (2)
P/N 9194
BREAKER/SWITCH
P/N 4094
GREASE
CHUTE
P/N 9164
ADJUSTABLE
LEG (4)
P/N 0005
GREASE BOX
P/N 9452
TEFLON FABRIC (2)
P/N 4123-09
MAIN SWITCH
P/N 4016
POTENTIOMETER
P/N 4014
BROIL TEMPERATURE
STABILIZER CONTROL
P/N 4403-E
RED LIGHT
P/N 4100
MOTOR
P/N 4144
P/N 4145
*
BUN PLATEN
TEMPERATURE
CONTROL
P/N 4425-E
FUSE HOLDER
P/N 4601
5-AMP FUSE
P/N 4602
SPROCKET 10T
P/N 6006
CRUMB PAN
P/N 9077
* FOR EXPORT MODELS.
DWG8387
7-17-95
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