background image

6

Major Component Replacements*

Model

KTHE300

KTHE500

Blower Assembly

5417-00-35

6015-00-129

Blower Capacitor

0452-03

0452-06

Blower Motor

0261-08

0261-08

Coil

0744-06

0744-07

Filter

7001F

10501F

* Part numbers shown are for 115V, 60 Hz. For 230V, 60Hz and all 50Hz, consult Kooltronic.

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 inter-
vals 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 alu-
minum 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 dis-
posable 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.

CAUTION

Disconnect electric power from the Heat Exchanger

before proceeding.

Содержание KTHE300

Страница 1: ... OPERATOR S MANUAL CAUTION BEFORE INSTALLING AND USING THIS HEAT EXCHANGER 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 900 046 10 12 18 CDR 20111 ...

Страница 2: ...ic Heat Exchangers are designed for indoor applications with ambient temperatures from 50 F to 125 F and maximum allowable enclosure temperature of 160 F These heat exchangers utilize a counterflow airstream for maximum heat transfer efficiency in a closed loop system providing cooling within sealed electronic cabinets This Manual provides you with the necessary general information for properly in...

Страница 3: ...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 Label Each Kooltronic Heat Exchanger includes an identification label This label provides CAUTION Operate this unit only on the proper voltages and frequencies as noted on the nameplate MODEL NO SERIAL NO MAX CABINET VOLTS FREQ ...

Страница 4: ...ed 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 essential for optimum Heat Exchanger performance All Kooltronic externally mounted Heat Exchangers are fully gasketed to ensure proper sealing This seal is necessary ...

Страница 5: ...hes are for reference only and are subject to change KTHE300 MOUNTING PLAN Technical Data Max Approx Power Ambient Weight Model Amps Watts Temp F lbs KTHE300 3 0 275 125 60 KTHE500 3 0 275 125 70 60 Hz operation The technical data applicable to 230V units is same as for 115V except Amps are one half of 115V units Dimensions inches Performance Watts F Model A B C D E F G Air In Air Out KTHE300 281 ...

Страница 6: ...nd the nature of air borne particulate matter differs widely with each installation It is generally sufficient to remove and wash the reusable alu minum 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 dis posable filters are available from Kooltronic If filter service is neglected or delay...

Страница 7: ...ts 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 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 a...

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: