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11

6HK60

Owner’s Manual

SELF-DIAGNOSTIC ALARM CODES

Alarm Display

Problem

Cause

Solutions

Abnormal 

temperature 

• Ambient

temperature is

too low

• Temperature sensor

is damaged, loose or

short/open

•   Do not use the air 

conditioner if ambient 

temperature is below 

64°F

 (

18

°

C

)

•  Contact a qualified 

service agent

High Pressure 

• Blocked Air filter

• Blocked exhaust duct 

•  Ambient 

temperature is too 

high

•  Clean air filter 

•  Ensure duct is not 

blocked or kinked 

•  Ensure the working 

tem

perature is below 

113°F

Abnormal 

temperature 

TH1(Outlet) tempera-

ture sensor has a loose 

or broken connection

Contact a qualified 

service agent

Abnormal 

temperature 

TH2(Inlet) temperature 

sensor has a loose or

broken connection

Contact a qualified 

service agent

Compressor 

overloaded

• Ambient

temperature is too

high

• Unstable voltage

supply

• Defective

•  Do not use the air

conditioner if ambient

temperature is above 

113°F

 (

45

°

C

)

•  Contact a qualified

service agent

•  Replace the

 

compressor

Table 1- Alarm Codes

NOTE: The alarm code will be displayed on CURRENT TEMP display

Summary of Contents for 6HK60-IOM-1

Page 1: ...ldwave PortableAirConditioners are specialized for SPOT COOLING where central cooling is impractical Koldwave air conditioners can also be used in enclosed areas just like conventional air conditioners Simple digital controller and self diagnosticfunctions allow users to easily operate the unit Built in Caster wheels enable users to move the unit without any hassle Koldwave PortableAirConditioner ...

Page 2: ...ly Leave unit in an upright position for at least 3 hours before first use 2 Always place the unit on an even level surface 3 Ensure the unit is connected to a grounded power supply of the correct rating capacity 4 The unit will operate between 64 F 18 C 113 F 45 C depending on the temperature setting 5 DO NOT use this unit for other purposes that are not described in this instruction manual 6 DO ...

Page 3: ...he unit in explosive or flammable environments DO NOT operate a unit with a damaged power cord 18 The filters must be used with the product at all times When the filters are removed for cleaning always ensure that the unit has been turned off and unplugged from the electrical outlet 19 Regularly clean the filters to maintain efficiency If the filters are not cleaned regularly the units output perf...

Page 4: ...de View Controls Hot Air Exhaust Top Cover Electrical Panel Caster Air Inlet I BOLT Condensate outlet Cold Air Inlet Cold Air Inlet Filter Cold Air Exhaust Filter Handle Emergency Stop Controls Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 Not in operation In operation ...

Page 5: ...possible to the desired space without any excessive turns and pinches 3 Please avoid any objects or walls at the end of the duct The Return Air In The diameter of as Cool Air Duct without any AIR duct connection is labeled AIR IN the duct is 15in Follow the same procedures Out connection If you want to use the unit IN duct the unit will read the temperature of the surroundings The Hot Air Out duct...

Page 6: ...terial The unit is equipped with an approved NEMA plug configuration The appropriate outlet must be used for each plug type 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 Do not use the unit in a corrosive atmosphere Do not use the unit below 64 F 18 C or above 113 F...

Page 7: ...ctivates Spot Cooling mode when the button is pressed for 1 second Compressor can be switched on off 4 ROOM COOL BUTTON Activates Room Cooling mode when the button is pressed for 1 second Compressor can be switched on off 5 UP DOWN BUTTON Sets target temperature in ROOM or SPOT COOL MODE 6 ALARM The alarm indicator will flash when the unit detects abnormal operation The compressor will stop after ...

Page 8: ...C to F press BLOWER and COOL buttons together for 2 seconds F will blink 2 times and Figure will change to F ALARM codes blink and are displayed when abnormal operation occurs 8 TARGET TEMP Displays target temperature OFF TIMER Press BLOWER Button and SPOT COOL Button simultaneously for 2 seconds to set off timer Press UP DOWN Button to set the timer After you set off timer idle for 5 seconds to s...

Page 9: ...low Also attach your purchase receipt as proof of purchase to this instruction manual for future reference To ensure your product is covered by warranty the complete faulty product along with your original purchase receipt must be provided at the place of purchase Do not operate without the filter Do not operate the unit with a damaged cord or plug Do not operate the unit if there is any sign of m...

Page 10: ...eep sales receipt as proof of purchase SELF DIAGNOSTIC CODES See Table 1 The alarm will activate when the unit detects any abnormality It will show an alarm code to indicate the source of problem The compressor and condenser fan will stop working when alarm turns on The evaporator fan will still be working for 3 minutes If no actions are taken for 3 minutes after initial alarm the evaporator fan w...

Page 11: ...uct is not blocked or kinked Ensure the working temperature is below 113 F Abnormal temperature TH1 Outlet tempera ture sensor has a loose or broken connection Contact a qualified service agent Abnormal temperature TH2 Inlet temperature sensor has a loose or broken connection Contact a qualified service agent Compressor overloaded Ambient temperature is too high Unstable voltage supply Defective D...

Page 12: ... 1 COMP Spark Arrestor FND PS HP COM COM EXT FU FT CO COM L 1A N 1A L H COM COM L H COM CP N 1 L 1 COM CO Power Remote Control Option EXT COM FUSE FUSE HIGH PRESSURE SWITCH MC 2 OCR 2 L 2A N 2A C C R S Spark Arrestor TIMER NO 2 COMP COND MOTOR C N 2B L 2B E PBS MCCB TB COM HP L N L 1 N 1 L 2 N 2 Relay A N 1 COM COM COM CP COM COM COM 2 B Detail B COM 2 CP CP LOW PRESSURE SWITCH Option IR FT RELAY ...

Page 13: ...rk if the unit is turned on and off too quickly 3 Ambient temperature is too high 1 Clean the filter 2 Wait 2 minutes after unit is turned off before turning the unit back on 3 The temperature of the com pressor can be extremely hot when the ambient temperature is too high The compressor will not work unless the ambient air temperature is within the acceptable operating range of the unit Flowing r...

Page 14: ...oldwave Technical Support at 413 564 5520 Please have the following informa tion available BEFORE calling the Technical Support Department a Your name and address b The serial number of the unit c Where and when the unit was purchased d All of the model information about your Koldwave High Capacity Air Conditioner e Any information on the failure including LED s that may or may not be illuminated ...

Page 15: ...l be at buyer s expense Replacement of all parts hereunder shall not operate to extend the original warranty period as to any part including replacement parts supplied hereunder THE ABOVE WARRANTY HEREWITH SET FORTH IS IN LIEU OF AND SUPERCEDES ALL OTHER WARRANTIES INCLUDING IMPLIED WARRANTIES OF MERCHANTABILITY AND OR FITNESS FOR A PARTICULAR PURPOSE Koldwave shall not be liable for any loss dama...

Page 16: ...260 North Elm St Westfield MA 01085 Phone 413 564 5520 www koldwave com ...

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