Koldwave 6WC12 Owner's Manual

Koldwave 6WC12 Owner's Manual

Water cooled portable air conditioner

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WPW-4000
K6WC12 / K6WC18 / K6WC24
Owner's Manual
Please read and save these instructions. Read carefully before attempting to assemble,
install, operate, or maintain the product described.
Protect yourself and others by observing all safety information. Failure to comply with
instructions could result in personal injury and / or property damage! Retain instructions
for future reference.
Water Cooled Portable air Conditioner
Descripti on
Thank you for selecting this Koldwave Water Cooled Portable
air Conditioner. Please read this manual before installing the
6WC12, 6WC18, or 6WC24 unit as it provides important
information that should be followed during installation and
maintenance. This will allow you to correctly set up your
system for maximum safety and performance.
These units utilize a dedicated spot cooling thermostat that
will provide you with spot cooling for large areas where
cooling of an entire area is not practical or possible. These air
conditioners can also be used in smaller areas for room
cooling. Suitable applications include: a factory or workplace,
industrial kitchen, computer room, emergency cooling,
outdoor events, etc. A control panel with display provides
ease of use and contains a self-diagnostic function. The
display shows operating modes, room and set temperatures,
and faults. If abnormal operation occurs, a visual display of the
fault is shown. Caster wheels are included for easy portability.
If you experience a problem with your unit, please refer to the troubleshooting
section of this manual to correct the problem. If the problem is not corrected,
please collect information so that the Technical Support personal can more
effectively assist you. Technical Service can be reached by calling (413) 564-5530 or
emailing technicalservice@koldwave.com.
1
6WC12 / 6WC18 / 6WC24
6WC12 / 6WC18 / 6WC24
Figure 1

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Summary of Contents for Koldwave 6WC12

  • Page 1 Thank you for selecting this Koldwave Water Cooled Portable air Conditioner. Please read this manual before installing the 6WC12, 6WC18, or 6WC24 unit as it provides important information that should be followed during installation and maintenance. This will allow you to correctly set up your system for maximum safety and performance.
  • Page 2: Table Of Contents

    Owner’s Manual 6WC12 / 6WC18 / 6WC24 Table of Contents Specifications General Safety Information Assembly Connection of Inlet / Outlet Hoses Installation Operation Maintenance Self-Diagnostic Codes Alarm Codes Wiring Diagram Troubleshooting Chart Shipping List Obtaining Service Limited Product Warranty...
  • Page 3: Specifications

    Owner’s Manual 6WC12 / 6WC18 / 6WC24 Specifications Specifications Unit K6WC12 K6WC18 K6WC24 Power Supply V/Ph/Hz 115/1/60 220/1/60 Cooling Capacity BTU/hr 12,060 16,911 20,437 Power Consumption 0.79 1.25 Rated Current 7.53 11.97 7.92 Nema Plug 5-15P 5-15P 6-15P Power Cord Guage Power Cord Length 11.5...
  • Page 4: General Safety Information

    6WC12 / 6WC18 / 6WC24 General Safety Information Please read this manual carefully for instructions on correct installation and usage. Please read all safeguards. 1. Transport and store the unit in and upright position only. Leave unit in an upright position for at least 3 hours before first use.
  • Page 5 Owner’s Manual 6WC12 / 6WC18 / 6WC24 20. Regularly clean the filters to maintain efficiency. If the filters are not cleaned regularly, the unit output performance and efficiency will decline and energy consumption will increase. 21. DO NOT operate the unit with a damaged power cord or plug, after it malfunctions, has been dropped or damaged.
  • Page 6: Assembly

    6WC12 / 6WC18 / 6WC24 Cool air outlet Display / Control board Electrical access panel Evaporater / filter Side handle Water in Coupler Water out Coupler Drain Caster Figure 2 - Frant and Right Side View 1. Take out the cord holder from the accessory box.
  • Page 7: Connection Of Inlet / Outlet Hoses

    Owner’s Manual 6WC12 / 6WC18 / 6WC24 Connecti on of inlet / Outlet hoses 1. Take out the hose 2 pcs from the accessory box (16.4ft each). 2. Connect the hoses carefully not to switch inlet and outlet hoses Connect the coupler...
  • Page 8: Installation

    6WC12 / 6WC18 / 6WC24 Installation WARNINGS REGARDING PROPER LOCATION FOR INSTALLATION Do not use the unit in explosive environments or in areas where flammable gas leakage may occur. Do not use the unit in areas where it will be exposed to rain or water.
  • Page 9: Operation

    Owner’s Manual 6WC12 / 6WC18 / 6WC24 Operation CONTROL PANEL Figure 5 1. POWER BUTTON: Activates unit when POWER BUTTON is pressed (Fan starts on high speed). If power button is pressed during operation, unit stops. 2. BLOWER BUTTON: Changes fan speed from (Low) to (High) when pressed.
  • Page 10: Maintenance

    6WC12 / 6WC18 / 6WC24 Maintenance FILTER CLEANING There is 1 evaporator filter in front of the unit. 1. Loosen up 2 bolts on the front filter guard. 2. Slide filter up and use a vacuum cleaner to remove the dust from the filter.
  • Page 11: Self-Diagnostic Codes

    Owner’s Manual 6WC12 / 6WC18 / 6WC24 Product Portable Air Conditioner Customer: Please read and keep this Model No. manual for future reference and keep Date of Purchase sales receipt as proof of purchase. Place of Purchase Serial No. Period of Warranty...
  • Page 12: Alarm Codes

    6WC12 / 6WC18 / 6WC24 SELF-DIAGNOSTIC ALARM CODES Alarm Problem Cause Correc ve Ac on Display Indoor heat exchanger Do not use the air condi oner Frost preven on temperature too low if ambient temperature is sensor and lower than 64°F (18°C)
  • Page 13: Wiring Diagram

    WPW-345000S Diagram Owner’s Manual 6WC12 / 6WC18 / 6WC24 Wiring Diagram WPW-3/4/5000S (C2.5) HIGH PRESSURE Power Remote SWITCH Control (Option) DRAIN PUMP SEN1 OUT_TEMP SENSOR SEN2 IN_TEMP SENSOR SEN3 ICE_TEMP SENSOR IR/FT Power 1P AC 115V-60Hz (WPW-3/4000S) PRESSURE 1P AC 220V-60Hz (WPW-5000S)
  • Page 14: Troubleshooting Chart

    6WC12 / 6WC18 / 6WC24 Troubleshooting chart Symptom Possible Cause(s) Corrective Action High water level in con- 1. Remove blockage from drain densate tank hose Water leakage 1. Check the power supply 1. Reset the circuit breaker and to verify that power is...
  • Page 15: Shipping List

    Where and when the unit was purchased. Portable Air Conditioner d. All of the model information about your Koldwave e. Any information on the failure, including LED’s that may or may not be illuminated. f. A description of the protected equipment, including model numbers if possible.
  • Page 16: Limited Product Warranty

    Koldwave’s examination at its factory, are shown to be defective or at Koldwave’s option, the return of the purchase price to the purchaser. Correction of such defects by repair or replacement, or, at Koldwave’s option, the return of the purchase price shall constitute fulfillment of warranty obligations to the purchaser.

This manual is also suitable for:

6wc186wc24

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