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S:\Koldwave\Kompac 4-Series IOM
Koldwave Kompac Installation & Operation Manual
For models 4WK07, 4WK14, 4WK16, 4WK23, 4WK26
ATTENTION: READ THIS MANUAL, FACTORY INSTALLED OPTIONS MANUAL,
UNIT SUBMITTAL DATA SHEETS AND ALL LABELS ATTACHED TO THE UNIT
CAREFULY BEFORE ATTEMPTING TO INSTALL, OPERATE OR SERVICE
THESE UNITS. CHECK DATA PLATES FOR ELECTRICAL SPECIFICATIONS
AND MAKE CERTAIN THAT THESE AGREE WITH THOSE AT THE POINT OF
INSTALLATION. RECORD THE UNIT MODEL AND SERIAL NUMBER IN THE
SPACE PROVIDED. RETAIN THIS DOCUMENT FOR FUTURE REFERENCE.
Model No._______________________ Serial No._______________________________
IMPROPER INSTALLATION, ADJUSTMENT, ALTERATION, SERVICE OR
MAINTENANCE CAN CAUSE PROPERTY DAMAGE, INJURY OR DEATH. THIS
APPLIANCE MUST BE INSTALLED BY A LISCENCED CONTRACTOR OR
QUALIFIED SERVICE PERSONNEL. READ THESE INSTALLATION, OPERATING
AND MAINTENANCE INSTRUCTIONS THOROUGHLY BEFORE INSTALLING OR
SERVICING THE UNIT.
WARNING: INSTALL, OPERATE AND MAINTAIN UNIT IN ACCORDANCE WITH
MANUFACTURER'S INSTRUCTIONS TO AVOID ANY DETURING FACTORS
THAT MAY CAUSE PERSONAL INJURY OR PROPERTY DAMAGEDAMAGE.
INSTALLER'S RESPONSIBILITY: THIS EQUIPMENT HAS BEEN RUN TESTED
AND INSPECTED THOROUGHLY. IT HAS BEEN SHIPPED FREE FROM
DEFECTS FROM OUR FACTORY. HOWEVER, DURING SHIPMENT AND
INSTALLATION, PROBLEMS SUCH AS LOOSE WIRES, LEAKS OF LOOSE
FASTENERS MAY OCCUR. IT IS THE INSTALLER'S RESPONSIBILITY TO
INSPECT AND CORRECT ANY PROBLEMS THAT MAY BE FOUND.
RECEIVING INSTRUCTIONS: INSPECT SHIPMENT IMMEDIATELY UPON
ARRIVAL TO DETERMINE IF ANY DAMAGE HAS OCCURRED TO THE UNIT
DURING SHIPMENT. AFTER THE UNIT HAS BEEN UNCRATED, CHECK FOR
ANY VISIBLE DAMAGE TO THE UNIT. IF ANY DAMAGE IS FOUND, THE
CONSIGNEE SHOULD SIGN THE BILL OF LADING INDICATING SUCH DAMAGE
AND IMMEDIATELY FILE A CLAIM FOR DAMAGE WITH THE
TRANSPORTATION COMPANY.
Koldwave
4830 Transport Drive
Dallas, Texas 75247
www.koldwave.com
www.mestekparts.com
1
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Table of Contents
Related Manuals for Koldwave Kompac 4WK07
Summary of Contents for Koldwave Kompac 4WK07
- Page 1 S:\Koldwave\Kompac 4-Series IOM Koldwave Kompac Installation & Operation Manual For models 4WK07, 4WK14, 4WK16, 4WK23, 4WK26 ATTENTION: READ THIS MANUAL, FACTORY INSTALLED OPTIONS MANUAL, UNIT SUBMITTAL DATA SHEETS AND ALL LABELS ATTACHED TO THE UNIT CAREFULY BEFORE ATTEMPTING TO INSTALL, OPERATE OR SERVICE THESE UNITS.
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Page 2: Table Of Contents
S:\Koldwave\Kompac 4-Series IOM Table of Contents: GENERAL INFORMATION ................................ 3 ................................3 ENERAL EQUIREMENTS SPECIFICATION AND ELECTRIC DATA ..........................4 STANDARD AND OPTIONAL FEATURES ..........................6 ..................................6 TANDARD EATURE ................................. 6 LEXIBILITY ................................6 UITE UGGED ABINET ................................. 6... -
Page 3: General Information
The water-cooled condenser requires only IMPORTANT: The Koldwave Kompac that amount of water needed to achieve the unit has been designed and engineered to desired high and low refrigeration system provide needed cooling within the pressures. -
Page 4: Specification And Electric Data
S:\Koldwave\Kompac 4-Series IOM Specification and Electric Data CAPACITY CODE 4WK07 4WK14 4WK16 4WK23 4WK26 CAPACITY DATA Cooling Capacity (A) 7000 12500 16000 23200 26000 Heating Capacity (B) & (D) 7800 14200 17900 31000 31000 Evaporator-CFM @ 0.0 ESP ELECTRICAL DATA... - Page 5 S:\Koldwave\Kompac 4-Series IOM AIR FILTER DATA (inches) Width 15 3/4 Height 9 1/4 11 3/4 11 ¾ Thickness ½ NET WEIGHT SHIPPING WEIGHT (A) Cooling Capacity Rating Test Conditions: Evaporator Air - 80F D.B./67F W.B. Condenser Water - 85F E.W.T./95F L.W.T.
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Page 6: Standard And Optional Features
S:\Koldwave\Kompac 4-Series IOM PSIG, and it will reset at 265 PSIG. A low- Standard and Optional Features pressure switch is also included which opens at 26 PSIG and reset at 68PSIG. During the Standard Feature heating cycle of the heat pump models, a... -
Page 7: Discharge Air Grilles
S:\Koldwave\Kompac 4-Series IOM easily be removed and cleaned. Just pull the chart below. We strongly recommend user filter end cap tab at bottom of filter and slide to follow the plug configurations without out. manually altering the pin layout on the plug. -
Page 8: Installation Instruction
S:\Koldwave\Kompac 4-Series IOM Installation Instruction Electrical Requirements Check the data plate on the back of the unit to make certain that the proper power is available within plus or minus 10% of the rated voltage. Refer to the “Specification” section for voltage and fuse requirements. -
Page 9: Unit Operation
S:\Koldwave\Kompac 4-Series IOM Heating Hi (Heat Pump Unit): Unit Operation Depress the HEAT HIGH button; the unit will be in heating mode depending on Unit Power On: thermostat reading. The reversing valve will Plug in the unit to the power source. The operate to prompt the heat pump mode. -
Page 10: Compressor Off Time
S:\Koldwave\Kompac 4-Series IOM heating mode, the compressor will only be 4. Alarm_Temperature_Sensor (E.S). energized if the temperature is at least 2 degrees below the set point, and de- When E.F, or E.S alarm is present, the energized once the temperature rises to 2 Power LED will blink, signaling that the degrees above the set point. - Page 11 S:\Koldwave\Kompac 4-Series IOM AC Unit Control Panel Optional Remote Control Heat Pump Control Panel Koldwave 4830 Transport Drive Dallas, Texas 75247 www.koldwave.com www.mestekparts.com...
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Page 12: Water Flows At Various Entering Water Temperatures
S:\Koldwave\Kompac 4-Series IOM Water Flows at Various Entering Water Temperatures The rated water flow rate at 85F entering water temperature (E.W.T) is given in the specification chart earlier in this manual. Water flow rates in that chart will be significantly different from rated water flow at other entering water temperatures. -
Page 13: Modes Of Operation
S:\Koldwave\Kompac 4-Series IOM The Heat Pump Model operates in the Modes of Operation cooling or heating modes, depending on thermostat command. A solenoid activated, Kompac Series conditioners are available in reverse-cycle valve controls the flow of either a “Cooling Only” or refrigerant gas through the unit. -
Page 14: Koolette Unit Construction
S:\Koldwave\Kompac 4-Series IOM Koolette Unit Construction Koldwave 4830 Transport Drive Dallas, Texas 75247 www.koldwave.com www.mestekparts.com... -
Page 15: Kompac Unit Construction
S:\Koldwave\Kompac 4-Series IOM Kompac Unit Construction Koldwave 4830 Transport Drive Dallas, Texas 75247 www.koldwave.com www.mestekparts.com... -
Page 16: King Kompac Unit Construction
S:\Koldwave\Kompac 4-Series IOM King Kompac Unit Construction Blower Fan Motor Auto-reset Low Pressure Switch Auto-reset High Pressure Switch Water Cooled Condenser Compressor Contactor Transformer Fan Relays Controller Board Terminal Blocks Suction Line Discharge Line Rotary Compressor Koldwave 4830 Transport Drive Dallas, Texas 75247 www.koldwave.com... -
Page 17: Preventive Maintenance/Inspection And Repair
Check for continuity across the overload substitute for a good understanding of the relay’s two terminals. At normal room Koldwave modes of operation and control temperatures, there is continuity across the systems. two terminals. If no continuity exists, replace the overload relay. - Page 18 S:\Koldwave\Kompac 4-Series IOM KOLDWAVE KOMPAC SERIES PROCEDURE FOR PARTS REPLACEMENT A. Fan Motor 2. For models 4WK10, 4WK14, and 1. Remove the entire cabinet on models 4WK16, remove return air grille and 4WK10, 4WK14, and 4WK16. remove filter. Take off panel on which controls discharge air grilles first.
- Page 19 S:\Koldwave\Kompac 4-Series IOM 2. Disconnect sensing probe from Shrader valve on discharge line. Doing it quickly will minimize the amount of refrigerant loss. 3. Remove valve from mounting bracket. 4. Install new valve. MISCELLANEOUS PARTS REPLACEMENT AND/OR ADJUSTMENTS Part Name A.
- Page 20 S:\Koldwave\Kompac 4-Series IOM Preventive Maintenance Do not use if the pump or its cable is damaged in any way. Protect cable and Kompac Series units have been designed to tubing from sharp edges. give maximum performance and reliability with minimum maintenance. Maintenance of 3.
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