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Koldwave 2AK1411M - User Manual

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GENERAL DESCRIPTION
The Koldwave Airmaster is a portable air-cooled zone
cooler which directs cool air to specific areas or
objects through four, adjustable, four-way grilles. Many
small computer and telephone rooms, tanning bed
rooms, laboratories, factories, and numerous areas
can be cooled by its indicated cooling capacity. The
Koldwave Airmaster can also be used for back-up
cooling or as an emergency stand-by unit.
The cord-connected Koldwave Airmaster is provided
with heavy-duty casters. The swivel casters provide
handling ease for convenient relocation. This unit is
completely self-contained with the entire refrigeration
system, electrical components, condenser and
evaporator housed in an attractively-designed, painted
metal cabinet.
NOMENCLATURE
2 A K 10 1 1
Series 1 = 115 Volt
Air Cooled Single Phase
Koldwave Capacity Indicator
2AKSM-3
42-9134 Rev. 4
260 NORTH ELM STREET • WESTFIELD, MA 01085 • Tel No. (413) 564-5520 • Fax No. (413) 564-5815
5211 CREEKBANK ROAD • MISSISSAUGA, ONTARIO L4W 1R3 CANADA • Tel No. (905) 625-2991 • Fax No. (905) 625-6610
GENERAL DESCRIPTION ..................................... 1
PRODUCT DATA AND SPECIFICATIONS......... 2, 3
UNIT DESCRIPTION
Standard Features ............................................... 4-7
General Air Flow Patterns ....................................... 7
ACCESSORIES ................................................. 8-13
APPLICATIONS............................................... 14-15
SERVICE
Installation ............................................................. 15
Checkout of Unit.................................................... 16
Troubleshooting Guide ..................................... 16-18
Inspection and Repair ...................................... 19-21
Parts Replacement Procedure ......................... 21-23
Preventative Maintenance..................................... 24
DIAGRAMS
Piping Schematic .................................................. 25
Wiring Diagram (Logic and Interconnecting).... 26-27
Unit Drawing.......................................................... 28
PARTS LIST..................................................... 29-30
WARRANTY......................................................... 31
AIRMASTER
PORTABLE
AIR-COOLED
AIR CONDITIONER
INSTALLATION &
OPERATION
MANUAL
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Summary

GENERAL DESCRIPTION

PRODUCT DATA AND SPECIFICATIONS

Detailed product data, specifications, cooling capacity, electrical data, and dimensions.

UNIT DESCRIPTION

Overview of the unit's features and construction.

ACCESSORIES

Lists and describes optional accessories for the unit.

APPLICATIONS

Outlines various ways the unit can be used in different scenarios.

SERVICE

Installation

Instructions and requirements for installing the unit.

Checkout of Unit

Procedures for verifying unit operation after installation.

Troubleshooting Guide

Guides users through diagnosing and resolving common issues.

Inspection and Repair

Procedures for inspecting and repairing unit components.

Parts Replacement Procedure

Step-by-step instructions for replacing parts.

Preventative Maintenance

Recommended maintenance schedule and procedures for optimal performance.

DIAGRAMS

Piping Schematic

Diagram illustrating the refrigerant piping system of the unit.

Wiring Diagram (Logic and Interconnecting)

Electrical wiring diagrams for unit operation and logic.

Unit Drawing

Visual representation of the unit with dimensions and part labels.

PARTS LIST

WARRANTY

STANDARD FEATURES;UNIT CONSTRUCTION

FEATURES

Lists key features of the Koldwave Airmaster unit.

SERVICEABILITY

Describes the unit's design for ease of access and maintenance.

CABINET

Details the construction materials and finish of the unit's cabinet.

SAFETY ENGINEERED

Explains the safety features integrated into the unit's design.

RELIABLE CONTROLS

Describes the thermostat and mode selector controls for operation.

CONDENSATE RESERVOIR TANK

Details the condensate tank, its capacity, and its high water cut-out switch.

DISCHARGE AIR GRILLES

Describes the adjustable grilles for controlling air discharge.

SERVICE CORD

Information about the unit's power cord and required receptacle.

AIR FILTERS

Information on the washable air filters, their location, and cleaning.

ELECTRICAL

Describes the location and interconnection of electrical controls.

GENERAL AIRFLOW PATTERNS

Explains how air flows through the unit for cooling and exhaust.

ACCESSORIES

CEILING PANEL;DUCT KIT ASSEMBLY (OPTIONAL)

Details the optional ceiling panel and duct kit assembly and its installation.

DUCT DESIGN

Instructions for designing and extending condenser ducts.

DISCHARGE AIR SNOZZLE KIT ASSEMBLY (OPTIONAL)

Describes the optional snozzle kit for directed spot cooling.

CONDENSATE RETURN AIR PLENUM (OPTIONAL)

Describes the optional plenum for drawing return air from ceilings.

CONDENSATE PUMP KIT (OPTIONAL)

Details the optional condensate pump kit and its installation procedure.

ZONE COOLER

AREA COOLER

ROOM AIR CONDITIONER

INSTALLATION INSTRUCTIONS

CHECK OUT OF UNIT OPERATION

INSPECTION AND REPAIR OF ELECTRICAL SYSTEM

Thermostat

Procedure for checking thermostat continuity and replacement.

Fan;Off;Cool;Switch

Checking continuity of the fan/off/cool mode selector switch.

Fan Speed Switch

Checking continuity of the fan speed selector switch.

Tank Full Unit Cut-Out Switch

Procedure for checking the tank full unit cut-out switch for continuity.

High Pressure Switch

Checking continuity and cut-out/cut-in pressures of the high pressure switch.

Compressor Motor

How to measure compressor motor resistance and test.

Compressor Overload Relay

Procedure for checking continuity of the compressor overload relay.

Compressor and Fan Motor Capacitors

How to test compressor and fan motor capacitors for functionality.

Condenser Fan Motor

How to measure condenser fan motor resistance and test.

Evaporator Fan Motor

How to measure resistance and test the evaporator fan motor.

Condensate Pump Motor (optional)

How to measure resistance and test the optional condensate pump motor.

Tank Full and Cooling Mode Pilot Lights

How to test the pilot lights for the tank full and cooling mode indicators.

INSPECTION AND REPAIR OF REFRIGERATION LEAK

Removal of Noise Baffle

CONDENSER BLOWER MOTOR ASSEMBLY

EVAPORATOR BLOWER MOTOR ASSEMBLY

Koldwave 2AK1411M Specifications

General IconGeneral
BrandKoldwave
Model2AK1411M
CategoryAir Conditioner
LanguageEnglish

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