Weltem AMERICOOL User Manual

Owner’s Manual
WPW-4000
Please read and save these instructions. Read carefully before attempting to assemble, install, oper-
ate 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.
WELTEM Water-cooled Portable Air Condi oner feature spot
cooling for large areas where cooling of the en re area is not
prac cal. A dedicated spot cooling thermostat controls the unit
in this applica on.
Water-cooled air condi oner does not discharge exhaust heat.
So it can also be used for room cooling. And it is space-effi cient
because it doesn’t need to have hot air duct.
In addi on, It can be installed by connec ng water line easily
without installa on of duct.
Automa c water adjust valve control condenser water fl ow rate
according to inlet water temperature. It helps to supply proper
condensing water to unit.
A control panel provides ease of use and contains a self-diag-
nos c func on and display, showing opera ng modes, room and set temperatures and faults. If an
abnormal opera on occurs, a visual display of the fault is shown. Caster wheels are included for easy
portability. Water Hose kit of 25 is allows for convenient installa on and portability. (Hose kit is sold
separately.) Suitable applica ons include : a factory or work place, industrial kitchen, emergency cool-
ing etc,
A er unpacking the unit, carefully inspect unit for any damage that may have occurred during
transit. Check for any loose, missing, or damaged parts.
DescripƟ on
Unpacking
Owner’s Manual
WPW-4000
Water Cooled Portable air Conditioner
by
WPW-4000
Figure 1

Weltem AMERICOOL Specifications

General

Brand	Weltem
Model	AMERICOOL
Category	Air Conditioner
Language	English

Summary

Product Description

Unpacking Instructions

Specifications

General Safety Information

Assembly

Component Parts Identification

Identifies and illustrates key components of the air conditioner unit.

Cool Air Duct Assembly

Instructions for attaching the cool air duct assembly to the unit.

Water Coupler Connection

Steps for connecting the water coupler to the unit's water inlet/outlet.

Hose Kit Installation

Guidance on connecting the optional hose kit for water supply.

Installation Guide

Moving and Positioning the Unit

Instructions for safely moving the unit and setting casters.

Power Connection

Guidance on checking and plugging in the power cord.

Operation

Control Panel Overview

Explains the function of buttons, displays, and indicators on the control panel.

Maintenance

Filter Cleaning Procedure

Detailed steps for removing, cleaning, and reinstalling the unit's filter.

Spring Replacement

Instructions for replacing the springs on the condensate water tank guide.

Self-Diagnostic Codes

Alarm Code Interpretation

Lists alarm codes, their causes, and recommended corrective actions.

Wiring Diagram

Troubleshooting

Troubleshooting Chart

Lists common symptoms, possible causes, and corrective actions for unit issues.

Obtaining Service

Limited Warranty