Kenmore 153.33262, 153.33264 manual SW, OPEN, and Clean Screen Flashing

Page 39

 

CONTROL DISPLAY STATUS

PROBLEM

6.

"P-SW", "OPEN", and "CLEAN SCREEN" Flashing

The air pressure switch contacts

 

 

remain open longer than 11

 

 

seconds after the combustion fan

 

 

is energized.

"P-SW" and "SHORT" Flashing

The air pressure switch contacts

 

remain closed for more than 5

 

seconds when they should be

 

open.

"IGN" Flashing

Open ignitor

circuit

"FV-SENSE" FlashingFlammableVapor Sensor has detected the presence of

flammable vapors and is in lockout

SOLUTION

1. Clean the screen on the combustion air

intake chamber. Turn the power "OFF" for 10 to 20 seconds then "ON" again to clear the error code. If the problem persists:

2, Ensure the pressure switch sensing tube is in good condition and securely connected at both ends.

3.Ensure the inner door to the combustion

chamber is secure and the gasket is properly sealing.

4.Check operation of the air intake chamber fan and pressure switch.

A.Turn off power to the water heater.

B.Remove the tubing from the pressure switch and the wires from both terminals of the pressure switch.

C.Connect a diqital manometer to the open end of the tubing from the air

intake chamber. Turn on the power to the water heater and when the fan turns

on, measure the pressure reading in the tubing. If the pressure reading reaches the .22" WC make point of the pressure switch, turn off power to the water heater and reconnect tubing to the pressure switch. If pressure reading does not reach the .22" WC make point, check

the system and tubing for restrictions and cleanliness.

D.Attach leads of ohmmeter or continuity

tester to the terminals of the pressure switch. Turn on power to the water heater and when the air intake fan comes on, check for continuity across

the pressure switch contacts. If switch contacts remain open (no continuity) while the fan is in operation - replace the pressure switch.

1.Turn off power to the water heater.

2.Locate the pressure switch wiring - ensure pressure switch wiring is correct and not jumped.

3.Remove wires to both terminals on pressure switch.

4.Check pressure switch contacts with an ohmmeter for continuity.

A.If pressure switch contacts show

continuity (closed circuit) replace the pressure switch.

B.If pressure switch contacts show open circuit and all wiring is correct - replace the lower control.

Check all wiring to the hot surface ignitor.

2, Check the 3 pin Molex ignitor assembly plug and receptacle on the lower control

for a good connection. Repair or replace

parts if necessary.

3.Check resistance of the ignitor with an ohmmeter on the ignitor assembly plug. Replace ignitor if resistance is not within

1.72and 2.40 ohms.

4.If above checks are good - turn off

power for 10 seconds and then back on. If this error code will not clear and the ignitor resistance is within specifications

-replace the lower control.

1.Do not touch any electrical switch, do not use any phone in the building and do not try to light any appliance.

2.Smell around the water heater to ensure there

are no gas leaks at the gas control valve or in the supply gas line or for any other type of flammable vapors in the area.

3.Carefully inspect the area surrounding the

water heater for any substances such as gas- oline, paint, paint thinners, varnish, or cleaners

that could emit flammable vapors. Remove anything that can potentially emit flammable

vapors from the area and store it properly in a different location.

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Contents 317997-000 =I=€di,lldImportant Definitions Read and follow water heater warnings and instructionsExplosion Hazard Improper installation and use may result in property damageFire or Explosion Hazard Fire HazardGet to know your Water Heater InstallationClearances Accessibility High Altitude Installation Vent Connectors ChimneyPoweredAnodeRodOperation ElectricalConnections SolarInstallation WiringDiagramMaster Protection Agreements Sears Installation ServiceImportant Information About This Water Heater Excessive Weight Hazard153.332620 Natural 40,000 42.6153.332640 189 Natural 40,000 42.6 376or4102 559 57.13 1451 Materials Needed Pressure Relief Valve SwitchTransformer Gas Supply PipingVent Pipe System Installation ChecklistWater Heater Location Combustion Air Supply and VentilationManualgas Removing the Old Water HeaterSensor Location RequirementsSite Location Carbon Monoxide Poisoning HazardHigh Altitude Installation Pmpey Damage HazardMinimum Clearance Locations Explosion Hazard Gas Pressure TestingGas Pressure Gas Requirements Gas PipingAtuml Gas Pipe Capacity Table Cue FtJHr Gas Pipe Capacity TableUnconfined Space Confined SpaceCarbon Monoxide Warning Minimum Free All Air from the BuildingLouvers and Grilles All Air from OutdoorsDraft Hood Installation Vent Pipe SystemAll Air from Outdoors Through Ventilated Attic Vertical Exhaust Gas Vent Vent ConnectorsVent Pipe Size Chimney ConnectionVenting Gas Vent System With Type B Double Wall Vent Pipe Piping InstallationClosed System/Thermal Expansion Pmpey Damage Hazard Temperature and Pressure Relief ValveTemperature Pressure Relief Valve Relief Valve and Pipe InsulationDischarge Line Electrical Connections Solar InstallationReplace view port if glass is missing Or damaged Manual before changing temperatureOperating Instructions Failure to do so can result in death Explosion or fireDo not touch vent Doing so can result in burns Water Heater OperationChecking the Draft Burn HazardRegulation Water TemperatureBurner Flames Emergency Shut DownPowered Anode Operation Powered Anode SystemHotter J Temperature and Pressure Relief Valve Explosion Harzard Routine Preventive MaintenanceDraining and Flushing Replacing the Flame Sense/Hot Surface igniter Assembly Replacement PartsRemoving the Burner from the Manifold/ Burner Assembly Removing the Manifold/Burner AssemblyReplacing the Manifold/Burner Assembly Cleaning the Combustion Chamber and Air Diverter AssemblyRemoving and Replacing the Gas Control Valve/Thermostat Door Gasket Burner ISlot ViewportReplacing the Gas Valve Start Up Conditions AIR In Hot Water Faucets Safety Shut-off and Thermal SwitchCondensation Smoke OdorLeakage Checkpoints Possible Causes Pressurized Combustion Chamber System Operational ChecklistCorrective Action Power IGN Heating Clean SW, OPEN, and Clean Screen Flashing Open YES Pressurized Combustion Chamber Key Parts Description153.332620 153.332640 Page Managemylife
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153.33262, 153.33264 specifications

The Kenmore 153.33262 and 153.33264 are highly versatile and efficient portable air conditioners designed to provide optimal cooling solutions for indoor spaces. These models stand out in their class due to their advanced features, technologies, and user-friendly characteristics, making them suitable for a variety of environments, from small apartments to large rooms.

One of the primary features of both the Kenmore 153.33262 and 153.33264 is their high cooling capacity. With powerful BTUs, they can effectively cool spaces up to a specified square footage. This capability ensures that users can maintain a comfortable indoor climate even during the hottest summer months. Their energy efficiency is another notable aspect, allowing homeowners to enjoy cooler air without incurring exorbitant energy bills.

The two models are equipped with various modes of operation, including cooling, fan, and dehumidifying modes. This multifunctionality allows users to customize their comfort based on prevailing weather conditions. For instance, the dehumidifying mode effectively reduces excess moisture in the air, creating a more comfortable environment, particularly in humid regions.

Both air conditioners come with a user-friendly digital interface that features an easy-to-read LED display. The interface allows for straightforward adjustments to the temperature, fan speed, and operating modes. Furthermore, remote control functionality enhances convenience, enabling users to change settings from across the room.

In terms of technology, these models incorporate a self-evaporating system that minimizes the need for manual water drainage. This feature is particularly advantageous for users who prefer low-maintenance options. Additionally, both units feature a washable air filter, designed to capture dust and allergens, improving air quality and ensuring that the units operate efficiently.

Portability is another significant characteristic of the Kenmore 153.33262 and 153.33264. Built-in caster wheels and side handles allow for easy movement from room to room, making them ideal for temporary cooling needs. The easy installation process and included window exhaust kit mean users can set up the units quickly without requiring professional assistance.

In conclusion, the Kenmore 153.33262 and 153.33264 portable air conditioners offer a robust combination of high cooling performance, energy efficiency, and user-friendly features. Their advanced technologies and versatile functionalities make them an ideal choice for those seeking effective indoor air conditioning solutions.
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