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Weltem americool WPC-15000 - User Manual

Weltem americool WPC-15000
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Owner’s Manual
HPC-3000 / WPC-4000 / HPC-5000 / WPC-7000 / WPC-9000 / WPC-15000
Owner’s Manual
MODEL : HPC-3000 / WPC-4000 / HPC-5000 /
WPC-7000 / WPC-9000 / WPC-15000
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 andlor property damage! Retain instructions
for future reference.
AmeriCool by Weltem Portable Air Condioners 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. These air condioners can also
be used in smaller areas for room cooling.
A control panel provides ease of use and contains a self-diagnos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. Suitable applicaons include: a factory or work
place, industrial kitchen, computer room, emergency cooling, outdoor event, 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.
Descripon
Unpacking
Portable Air Conditioners
by
HPC-3000
HPC-5000
WPC-4000
WPC-7000
WPC-9000
WPC-15000

Table of Contents

Questions and Answers

  • C
    Carlos CalderonAug 15, 2025
    Why is no cold air coming from my Weltem americool WPC-15000 Air Conditioner?
    • M
      michelle57Aug 15, 2025
      Several factors can cause this. First, a dirty air filter prevents proper cooling, so clean it. Second, the compressor might be in a 2-minute restart delay after being turned off. Finally, the ambient air temperature may be too high, exceeding the unit's operating range. Ensure the ambient air temperature is within the acceptable range for the compressor to operate. The temperature of the compressor can be higher when the ambient temperature is too high.
  • G
    gravesconnorAug 18, 2025
    What to do if my Weltem americool WPC-15000 doesn’t work?
    • J
      John ConwayAug 19, 2025
      First, check if there is power available to the unit and verify the power cord is properly connected. If so, reset the circuit breaker and restart the unit. Ensure the power cord is connected securely.
  • M
    martincynthiaAug 21, 2025
    What causes the refrigerant high pressure switch issue in my Weltem americool WPC-15000?
    • E
      Elizabeth EstradaAug 21, 2025
      This issue can arise due to a blocked air filter, a blocked or kinked exhaust duct, or an ambient temperature that's too high. To resolve this, clean the air filter and ensure the exhaust duct isn't blocked or kinked. Avoid using the air conditioner if the ambient temperature exceeds 45°C (113°F).
  • T
    Thomas WilliamsAug 25, 2025
    Why is my Weltem americool WPC-15000 leaking water?
    • D
      Dylan JohnsonAug 26, 2025
      Water leakage can occur due to a high water level in the condensate tank. To fix this, remove any blockage from the drain hose and clear any objects stuck underneath the black panel under the water tank.
  • T
    Tracey SimonAug 28, 2025
    What to do if I see a condensate water level alarm on my Weltem Air Conditioner?
    • N
      nichole83Aug 28, 2025
      This alarm indicates that the condensate tank is full. Empty the water tank. After reinstalling the water tank, press the SPOT/COOL or ROOM/COOL button to resume operation.
  • S
    Susan NashSep 1, 2025
    Why is the compressor overloaded in my Weltem Air Conditioner?
    • B
      burkecarolSep 1, 2025
      An overloaded compressor can be caused by high ambient temperature, unstable voltage supply, or a defective compressor. Avoid using the air conditioner if the ambient temperature exceeds 45°C (113°F). Contact a qualified service agent or replace the compressor.
  • L
    Lawrence GentrySep 4, 2025
    What does a drain pump alarm mean on my Weltem americool WPC-15000?
    • D
      Daniel ChambersSep 4, 2025
      A drain pump alarm suggests the drain pump is defective or there's an improper hose connection, including kinks or blockages. Check the hose connection and hose. Replace the drain pump if necessary.
  • M
    Mark FosterSep 7, 2025
    What causes frost prevention sensor and abnormal temperature sensor value error on Weltem americool WPC-15000?
    • T
      Travis SmithSep 7, 2025
      This error can occur if the indoor heat exchanger temperature is too low or if the TH3 temperature sensor has a loose or broken connection. Avoid using the air conditioner if the ambient temperature is lower than 18°C (64°F). Contact a qualified service agent for further assistance.
  • J
    Jennifer MartinezSep 12, 2025
    What does “FT” alarm mean on my Weltem Air Conditioner?
    • B
      Bradley DuncanSep 12, 2025
      If the alarm displays “FT” with less than half of the condensate water in the tank, the spring is possibly broken. Replace the spring (see Maintenance section).

Summary

Description

Unpacking

Procedure for inspecting the unit after delivery to check for damage or missing parts.

Important Safety Instructions

Introduction

Product Description

Assembly (HPC-3000)

Assembly (WPC-4000)

Assembly (HPC-5000)

Assembly (WPC-7000,9000)

Assembly (WPC-15000)

Installation Guide

Proper Location for Installation

Warnings and guidelines for selecting a safe and appropriate location for the unit.

Unit Handling and Connection

Operation

Control Panel Overview

Explanation of the control panel buttons, displays, and functions for operating the unit.

Maintenance

Filter Cleaning

Step-by-step instructions for cleaning the air filters to maintain efficiency.

Spring Replacement

Troubleshooting

Alarm Codes

List of self-diagnostic alarm codes, their causes, and corrective actions.

Troubleshooting Chart

Specifications

Wiring Diagram

Shipping List

Obtaining Service

Limited Warranty

Weltem americool WPC-15000 Specifications

General IconGeneral
Power Supply115V / 60Hz
RefrigerantR410A
Net Weight32 kg
TypePortable
Cooling Capacity15000 BTU
Operating Temperature16°C - 35°C

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