background image

6

Major Component Replacements

KXHE120A

KXHE122A

Fan Motor Assembly

0265-09

0265-07

Heat Exchanger Element

0744-12A

0744-11A

Filter

100-3F

100-3F

Above parts are for 115V units.  For 230V, consult factory.

VII. Maintenance

Kooltronic Air-Cooled Heat Exchangers are designed to require only routine cleaning
of air filters and the heat exchanger element to assure unimpeded airflow through the
heat exchanger element. It is not possible to recommend specific filter cleaning intervals
since the level and the nature of air borne particulate matter differs widely with each
installation. It is generally sufficient to remove and wash the reusable aluminum
mesh air filter when the outer surface of these filters appear covered with a thin layer
of dust or lint. Filter recoating adhesive is recommended. Appropriate disposable
filters are available from Kooltronic.

If filter service is neglected or delayed, the heat exchanger will not perform at its design
capacity. The first indication of excessively clogged air filter is usually a gradual
increase of temperature within the equipment cabinet.  Continued operation under
these conditions will cause damage, shorten blower motor life and void the warranty.

Filter Removal and Service

Kooltronic Heat Exchanger feature an easily removable inlet filter to
facilitate necessary cleaning.

CAUTION

Do not operate the Heat Exchanger for extended periods

of time with the filter removed.  The heat exchanger element

may become clogged with dust or lint from the ambient

environment.  A clogged heat exchanger element is not 

readily detected and will give the same reaction as clogged

filter.  A clean filter is the best protection.

CAUTION

Disconnect electric power from the Heat Exchanger

before proceeding.

Содержание KXHE120

Страница 1: ...IS AIR CONDITIONER IT IS IMPORTANT THAT THIS MANUAL BE READ AND UNDERSTOOD THOROUGHLY KOOLTRONIC INC 30 Pennington Hopewell Road Pennington NJ 08534 609 466 3400 FAX 609 466 1114 www kooltronic com 900 041 03 3 19 CDR 20146 Find additional information on this model at kooltronic com or use the Technical Documents QR code below Technical Documents ...

Страница 2: ...Kooltronic Heat Exchangers are designed to provide a cool environment for your electronic or electrical components There are models to fit virtually all sizes and shapes of electrical or electronic enclosures Our closed loop design also ensures that your components will not be exposed to hot dirty operating conditions This Manual provides you with the necessary general information for properly ins...

Страница 3: ...r until you read and thoroughly under stand this Manual Before operating this unit all electrical wiring must be checked to assure the proper connections IV Product Identification and Nameplate Each Kooltronic Heat Exchanger includes an identification nameplate This nameplate provides CAUTION Operate this unit only on the proper voltages and frequencies as noted on the nameplate MODEL NO SERIAL NO...

Страница 4: ...ecific Model Data Mounting Panel Mounted Heat Exchangers KXHE120A and KXHE122A are equipped with two vertical mounting rails Using these rails the units may be mounted to any available vertical surface on the enclosure Refer to page 5 for location of all mounting holes and cutouts Make sure cutouts do not interfere with components inside your cabinet Proper alignment of air inlets and outlets is e...

Страница 5: ... 160 115 16 30 20 K2XHE120 4 230 0 4 75 160 115 16 30 20 KXHE122 8 115 1 1 90 160 115 19 37 30 K2XHE122 8 230 0 5 90 160 110 19 37 30 TECHNICAL DATA 60 Hz operation For 50 Hz operation consult Kooltronic Maximum Allowable Performance Approx Model Element Power Temperature F Watts F Weight A B Depth Volts Amps Watts Enclosure Ambient Air In Air Out lbs INTERNAL MOUNTING Suffix B Flanges are on all ...

Страница 6: ...ating adhesive is recommended Appropriate disposable filters are available from Kooltronic If filter service is neglected or delayed the heat exchanger will not perform at its design capacity The first indication of excessively clogged air filter is usually a gradual increase of temperature within the equipment cabinet Continued operation under these conditions will cause damage shorten blower mot...

Страница 7: ...an simply be dried and reinstalled as strainer type filters Recoating is recommended for the best results 4 Reinstall the filter a Holding the tab slide the filter into the near retainer b press filter against the unit and c slide forward into far retainer VIII Packing Procedure Keep Heat Exchanger in proper upright position Pack Heat Exchanger in an appropriate carton preferably original carton i...

Страница 8: ...s received by customer Number of parts to be returned Product description model and serial number Reason for return Action requested Contact name telephone FAX numbers and e mail address Pack unit in a suitable container for shipment preferably the original packaging if available All Heat Exchangers must be returned in an upright position properly secured to a pallet Improper packaging may void wa...

Отзывы: