lakeair LA2-RC2-Kitchen Service manual

Operating and Service Manual
LA2-RC2-Kitchen

INDEX
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ABOUT Your LA2-RC2-Kitchen
The LA2-RC2-Kitchen air purifier was designed to provide long service. The unit was designed to
be easily repairable. The product warranty is 7 years but you can expect 15 or more years of
useful product life. The LA2-RC2-Kitchen is a heavy duty all air purifier. There are no circuit
boards. We use simple switches that if necessary are easy to replace.
Unpacking
Your LA2-RC2-Kitchen air purifier is shipped on a 26" x 26" pallet. If you ever need to ship your
air purifier back to the factory it MUST be shipped strapped to a pallet. The LA2-RC2-Kitchen was
designed to be easily repaired so it is unlikely to need to ship your unit back.
Care should be taken while unpacking the MAX Guard. The unit is quite heavy and the box
should be placed in the upright position. It may be necessary to slice the corners of the box if you
are unable to lift the unit out.
It is a good idea to get help from another person while removing the unit from the box. Place the
air purifier on a flat surface. The LA2-RC2-Kitchen is a high-volume air purifying system and can
clean the air in a large area. However, to clean the air, the air must get to the unit. Unit location
will be best if the product is centrally located in the room. Use of an additional fan to move the
air in the space may be helpful.
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MOUNTING YOUR LakeAir MODEL LA-1400S OR 2000S ELECTRONIC AIR CLEANER
LakeAir provides a 10’ cord with every air cleaner, but it is the responsibility of the purchaser
to provide adequate outlet which meets local codes. An approved extension cord may be
used if it meets local and national codes.
The LA2-RC2 units are designed with 4 mounting holes on the top and the bottom of the unit.
LakeAir provides eye bolts with the units so they may be hung by chains from supporting
beams on the ceiling. If you choose the optional wall mount for the LA2-RC2 see the
instruction sheet included with the Model 10009 Wall Mount. To mount using the included
eye bolts, follow the instructions below. The unit may be hung so the air flow is from the left
to the right, or from the right to the left depending on the needs of the customer.

Operation
Plug the line cord into a standard household outlet with 120V AC 60 Hz. Caution
should be taken to operate the unit with the required voltage, as to do otherwise
may damage the unit and void the warranty.
The unit starts in turbo speed. As you rotate the knob clockwise the unit’s blower
speed will slow. To turn off: Turn counter clockwise until you hear a click. Note:
blower normally takes 5-10 seconds to start rotating. Most times you will not need
to run the LA2-RC2-Kitchen in turbo mode. There is sufficient volume of air
purification to run the unit at a slower speed with little noise and still clean the room
air sufficiently.
1. Choose an area which compliments the rest of the
air flow in the room before you mount the air
cleaner.
2. Make sure you have correct lengths of chain, and
that it is capable of sustaining the weight of the unit.
Standard hardware item, link chain with a working
load of at least 100 lbs. Also make sure you have
mounting lag screws or equivalent fasteners to at-
tach the chain to the ceiling beams or studs. In
some instances, it may be necessary to construct a
mounting frame to properly suspend the unit.
3. Locate the ceiling studs or beams and attach the
correctly sized chain. Chain length should be such
that it will not allow the LA2-RC2 to have a floor to
bottom height which would pose a hazard to room
occupants. LakeAir recommends a minimum height
of eight feet from floor to bottom when chain hung.
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Getting to Know your LA2-RC2-Kitchen
All LA2-RC2-Kitchen filter package include a pre filter, grease filter, electrostatic filter cell and
carbon filter. It is important to regularly inspect, clean and replace filters as needed. Failure to
do so may lead to poor unit performance and voiding of the product warranty. The Blowers in
this unit depend on air flow to keep the cool. Insufficient air flow may cause the motor
bearings to over heat and fail. The Blowers are rated for 60,000 hours of normal use. Proper
maintenance can greatly extend the blower life.
Maintenance
Your LakeAir Air Cleaner is a high quality, precision piece of equipment designed for many
years of satisfactory performance. Adhere to a regular maintenance schedule and no
problems should occur. This unit should be checked periodically for dust load and grease
accumulation. It should be cleaned if found to have a large accumulation of grease,dust and
lint. Under regular conditions The carbon filter should be changed every 3-6 months. When
odors are no longer being removed, it is time to replace the carbon filter. The electrostatic
filter cell should be washed every 2-4 months. The prefilter should be cleaned every 2-4
months. When used in a smoky environment the LA2-RC2-Kitchen filters should be serviced
more often.
A. REMOVAL OF ELECTRONIC CELLS(S), PREFILTER SCREEN, AND CARBON FILTER
1. Turn off the ELECTRONIC AIR CLEANER
2. Disconnect the power supply cord.
3. Open the door by removing the 2 thumb screws. Remove the pre filter, grease
filter,carbon filter and electrostatic cell.
Note: The first time you remove the cell from the unit you must first remove the small
grounding screw which is used to anchor the cell during shipment and provide a
ground.

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D. REMOVE DIRT ON ELECTRONIC CELL by one of the following methods:
a) Run through full cycle on dishwasher using a detergent marked “Safe for
Aluminum”. Allow to dry thoroughly.
b) Soaking Method:
1. Use a washing container large enough to hold the cells, such as a
laundry tub or trash container.
2. Fill container with hot water.
3. Dissolve 1-1 1/2 cups dishwasher detergent, or use a detergent
marked “Safe for Aluminum”.
4. Soak cell for 15 minutes, agitate and remove.
5. Rinse cell with a fine spray of water.
6. Soak cell in clean hot water for 15 minutes.
7. Allow cell to dry thoroughly.
B. CLEANING THE PREFILTER SCREENS and Grease Filter
Use a damp rag to wipe off the inside and outside of the cabinet which acts as the
first pre filter. Remove the prefilter screen from the cell assembly and wipe off
with a damp cloth. It is your second pre filter. Remove and wash the grease filter in
hot soapy water.
C. CLEAN CARBON AFTERFILTERS by vacuuming or brushing. DO NOT WASH. Re-
place carbon filters as needed
c) High Pressure Steam Cleaner – Car Sprayer Method
1. Saturate Cells
2. Spray on liquid detergent or cleaning solution marked “Safe for
Aluminum“.
3. Wa sh.
4. Rinse with hot water.
5. Allow cell to air dry thoroughly.
Inspect cells. If any dirt remains, repeat cleaning procedure. If it is necessary to repeat
the cleaning procedure, it is advisable to increase the washing frequency.
Check cells for bent plates and broken ionizing wires. Reinsert cells and carbon filters.
DO NOT INSERT CELLS if not completely dry.

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LA2-RC2-Kitchen Major Parts

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Filter Removal and Installation
The pre filter is the first of 3 filters used in the LA2-RC2-Kitchen. The pre filter removes
large particles from the air stream. It also extends the life of the main filter. The pre
filters rating is MERV 2 and its Part# is 490051. The pre filter is mounted closest to the air
in take. This filter slides out
The grease filter is next in line moving back from the intake towards the blowers. This filter
uses baffles to trap grease that is suspended in the air. This filter is held in snugly but will
slide out as well. This filter should be checked regularly for grease build up.
The 3rd filter in the air purification line is the electrostatic cell. This filter is held in by a
screw that helps provide a ground for the filter and help it run efficiently. Remove the
screw using a Philips screwdiver. Always replace the screw after washing this filter.
The final filter is a Ultra 3.0 carbon filter, This filter removes kitchen odors and gasses.
Carbon can hold a finite amount of odor and after it has absorbed all it can it must be
replaced, This will depend on the amount of odor in your kitchen. When the filter has
stopped absorbing odors it must be thrown away and replaced. You cannot was a
carbon filter.

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Filter cleaning and replacement recommendations.

Specifications
Wiring Diagram
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LakeAir ELECTRONIC AIR CLEANERS 7
YEAR LIMITED WARRANTY
The LakeAir LA2-RC2-Kitchen Air Purifier is warranted by RK Ventures Inc. to the original
purchaser to be free from defects in material and workmanship under normal use and
service for a period of seven years from the date of purchase. The blowers of the LakeAir
MAX Guard is warranted for (1) year from the date of purchase to the original purchaser. A
extended blower warranty is available for purchase and extends the warranty to 7 years.
LakeAir’s liability is to be limited to repairing or replacing such products during the warranty
period at its option, providing the product is sent prepaid to RK Ventures, Inc. or an
Authorized Service Center and is deemed to be defective in part or portion to the
satisfaction of RK Ventures, Inc.
This warranty is in lieu of any other warranty expressed or implied and of all other obligations
or liabilities in connection with the sale of the described LakeAir Electronic Air Cleaner. In no
case will any claim for consequential damages or labor expenses be al-lowed. This warranty
does not apply to a LakeAir Electronic or any part thereof which has not been operated in
accordance with the operating instructions herein contained; where components or other
accessories not compatible with the LakeAir Electronic Air Cleaner have been used or attached
to it; which has been subject to accident, unauthorized alteration, abuse, damage by flood, fire
or acts of nature.
User’s Responsibility:
1. To operate and maintain according to instructions.
2. Regularly replace filters and cleaning of the unit including electrostatic filters. Failure to
replace filters or clean the unit will void the warranty.
3. Use product controls in accordance with owner manual and maintain them or warranty
will be voided.
4. Provide adequate electrical service, within voltage ratings that are indicated on the unit
rating plate. Provide electrical protection devices to protect unit from voltage surges. Failure
to provide proper electrical service or safety devices will result in warranty being void.
Damage not covered by Warranty:
5. Damage occurring during transportation or resulting from improper handling is not
covered by the warranty.
6. Damage due to accident, alteration or tampering is not covered by the warranty
7. Misapplication of the product or use for purposes other than cleaning ambient air will
void all warranties.
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Customer Service
It is very important that our customers receive good support for any issues related to our
products. If you have questions or need support it can be found in many ways.
Email:
Email support can be obtained by sending an email to [email protected]. We try to answer
all email support matters within 12 hours. If emails are sent during regular business hours
8:00 AM - 6:00 PM CST replies should be much sooner.
Phone:
Customer Service phone support can be reached at 800-558-9436. Phone support is
normally available Monday - Saturday 8:00 AM - 6:00 PM CST.
Website Chat:
website chat support can be reached found on our website at the bottom right of any page.
Chat support is normally available Monday - Saturday 8:00 AM - 6:00 PM CST and Sundays
12:00 noon to 6:00 PM CST.
Customer Text Support:
Customer Text Support can be reached at 862-319-1118.Textsupport is normally available
Monday - Saturday 8:00 AM - 6:00 PM CST and Sundays 12:00 noon to 6:00 PM CST.
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