Cub Cadet 1450, 1451 service manual With Power on and Thermocouple

Page 6

 

 

the display, replace oven control. If there is a read-out

 

 

on the control, set the control to maximum temperature

 

 

(see Installation operations manual for temperature

 

 

adjustment). With the control set at maximum

 

 

temperature, check for 120VAC at the temperature

 

 

regulation valve. If there is voltage at the temperature

 

 

regulation valve, proceed to “Temperature regulation

 

 

valve” for next check. If there is no voltage at the

 

 

temperature regulation valve, trace wiring back to the

 

 

oven control. If there is no voltage output at the oven

 

 

control, check the read-out on the oven control. If the

 

 

control reads “PROBE FAIL”, this indicates that the

 

 

thermocouple has failed or become disconnected from

 

 

the oven control.

 

Thermocouple

Check to be sure that the thermocouple is securely

 

 

connected to the oven control. If the thermocouple is

 

 

connected to the oven control, and the control indicates

 

 

“PROBE FAIL”, disconnect the thermocouple from the

 

 

oven control and measure the resistance of the

 

 

thermocouple. The thermocouple should read approx.

 

 

11Ω. If these readings are not achieved, replace the

 

 

thermocouple. If these readings are correct, proceed.

 

Oven control

If the thermocouple checks good, but the oven control

 

 

display indicates that there is a thermocouple failure,

 

 

replace the oven control. If the oven control indicates a

 

 

temperature reading, but the oven will not heat,

 

 

proceed.

 

Thermocouple

WITH POWER ON AND THERMOCOUPLE

 

 

ATTACHED TO THE OVEN CONTROL: Measure the

 

 

DC millivolt output of the thermocouple. Refer to the

 

 

thermocouple chart (located in the “Removal” section of

 

 

the manual) for proper millivolt readings. If these

 

 

readings are not achieved, replace thermocouple.

 

Oven control

If the thermocouple checks good, but there is no

 

 

120VAC output to the temperature regulation valve,

 

 

replace the oven control. If there is 120VAC output to

 

 

the temperature regulation valve, proceed.

 

Temperature regulation valve

Check for 120VAC supplied to the temperature

 

 

regulation valve. If voltage is present, listen for valve to

 

 

open and close. Also check for opens or shorts in the

 

 

operating coil. Replace temperature regulation valve as

 

 

needed.

Intermittent heating

Thermal/overload of main fan

The main fan motor and burner blower motor are

 

and burner blower motors

equipped with internal thermal protection and will cease

 

 

to operate if overheating occurs. As the motors

 

 

overheat and then cool, this will cause the heating

 

 

system to cycle on and off intermittently. Improper

 

 

ventilation or lack of preventive maintenance may

 

 

cause this problem. Also, most of the problems listed

 

 

under “Oven will not heat” can cause intermittent

 

 

failure.

Conveyor will not run

Incoming power supply

Check circuit breaker, reset if required. Check power

 

 

plug to be sure it is firmly in receptacle. Measure

 

 

incoming power, call power co. if needed.

 

Fuse, 10 Amp

Check, replace if necessary.

 

Fuse holder

Check, replace if necessary.

 

Switch, oven power

Check for 120VAC supply to switch. If no voltage is

 

 

present, trace wiring back to fuse holder. Check

 

 

continuity between switch terminals. Replace switch as

 

 

needed.

6

 

Impinger I – 1450 Series Service Manual - Domestic

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Contents Impinger Conveyor Ovens NAT. GAS Power SupplyTemperature Control LP GASSchematic Diagram Troubleshooting Guide Symptom Possible Cause EvaluationNot running, check for opens, shorts or grounds With Power on and Thermocouple Belt JAM Cooling FAN, Control BOX Replacement FAN, Main ReplacementCAPACITOR, Motor Replacement FAN Spider FAN HUB Cone Made from Cone to FAN SpiderTo Remove the Blower Wheel for Periodic Cleaning THERMOSTAT, Cooling FAN ReplacementBurner Blower Motor Replacement Burner Control ReplacementAdjustment Manifold Pressure AdjustmentTemperature Regulation Valve Replacement Thermocouple Measurment Temperature Millvolts Approx Burner Ignitor ReplacementThermocouple Replacement Burner Control Transformer ReplacementON-OFF Switch Replacement Main Orifice ReplacementPilot Orifice Replacement Oven Control ReplacementThis page intentionally left blank General View Advantage Series Letter Part Number DescriptionPage N28654 and Above Letter DescriptionPage Oven Back Advantage Series GAS and Electric Page Conveyor 1450 Series Page Page

1451, 1450 specifications

The Cub Cadet 1450 and 1451 are part of Cub Cadet's renowned line of garden tractors, providing exceptional performance and durability for homeowners and professionals alike. These models have garnered attention for their robust engineering, making them suitable for various lawn care tasks, from mowing to hauling and tilling.

One of the main features of the Cub Cadet 1450 and 1451 is their powerful engine. Both models are equipped with a reliable Kohler K-Series engine, which delivers smooth operation and a significant amount of torque, ensuring that users can tackle tough terrain and challenging mowing conditions. The engines are designed with an emphasis on longevity and easy maintenance, offering owners peace of mind and an efficient performance.

Another significant characteristic is the hydrostatic transmission system found in these tractors. This technology allows for seamless speed adjustments without the need for manual gear shifting, providing a more comfortable and user-friendly experience. Operators can easily maneuver through their yards or properties, making quick turns and adapting to different areas of their lawns with ease.

The cutting decks on both the Cub Cadet 1450 and 1451 are engineered for precision. Featuring a 50-inch cutting width, the decks allow for efficient mowing of large areas, reducing the time spent on lawn care. The innovative design also includes adjustable cutting heights, giving users the flexibility to maintain their lawns at the desired length. The robust construction of the decks ensures that they can withstand the rigors of regular use.

In addition to their impressive mowing capabilities, these models come equipped with a range of accessories and options. From attachments like snow blowers to tillers, users can expand the functionality of their tractors throughout the year. This versatility makes the Cub Cadet 1450 and 1451 ideal for various landscaping projects and seasonal tasks, including snow removal and garden preparation.

Comfort and ease of operation are further enhanced by the ergonomic design of the operator station. Both models feature a high-back seat, easy-to-reach controls, and adequate legroom, making long hours of operation more enjoyable. The intuitive dashboard provides important information at a glance, allowing users to monitor their tractor's performance without distraction.

Overall, the Cub Cadet 1450 and 1451 are reliable, powerful, and versatile garden tractors that can meet the needs of any homeowner or landscape professional. Their cutting-edge technology and robust design ensure they stand out in the competitive market of lawn care equipment, making them excellent investments for long-term yard maintenance. Whether tackling large mowing jobs or completing seasonal tasks, these tractors deliver an optimal balance of performance and comfort.
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