EasyManua.ls Logo

AirTek SC 1500-A4 - User Manual

Default Icon
41 pages
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Loading...
SMART CYCLE
COLD TRAP
REFRIGERATED
AIR DRYERS
OPERATORS MANUAL:
MODELS SC/CT 40 to 3000
Service Department
1-800-451-6023
MAN-SCCT
PRICE $10.00

Table of Contents

Question and Answer IconNeed help?

Do you have a question about the AirTek SC 1500-A4 and is the answer not in the manual?

Summary

PRE-INSTALLATION

Inspection, Handling, and Setup

Inspect dryer upon arrival, note damage, and file claims with the carrier immediately.

Cautions and Operating Warnings

Provides essential safety rules and operating precautions for safe dryer use.

DRYER INSTALLATION

Location of Dryer

Specifies ideal ambient temperature and ventilation requirements for dryer placement.

Airline Plumbing

Details requirements for connecting air lines, including support and flexible hoses.

Electrical Connections

Covers safe electrical hookup, including disconnect switches and proper wiring.

ADJUSTABLE CONTROLS

Separator;Coalescer Drains

Details the operation and adjustment of automatic and manual drain controls.

Dew Point Controller Adjustment

Explains how to adjust the dew point set point and its impact on dryer operation.

Displays and Alarms Overview

Dew Point Controller and Display Function

Directly controls dew point and provides digital display of measured and set point temperatures.

High Dew Point Alarm LED

Activates when dew point is 15°F higher than set point or any diagnostic code is present.

High Ambient Temperature Display;Alarm

Monitors ambient temperature, alarming if above 100°F to prevent system damage.

High Inlet Temperature Display;Alarm

Monitors inlet air temperature, alarming if above 100°F to prevent dryer overloading.

5 a. START UP FOR MODELS SC;CT 40 - 250

Pre-Startup Notes and Warnings

Emphasizes reading the manual and avoiding airflow before startup for safety.

Startup Procedure Steps

Step-by-step instructions for connecting power, water, and opening service valves.

Operating Instructions Guidelines

Startup Procedure for SC;CT 330 and UP

Specific startup steps for larger models, including pump-down and service switch usage.

ROUTINE MAINTENANCE AND SERVICE

Air Cooled Condenser Maintenance

Focuses on keeping the condenser clean to ensure optimal performance and prevent damage.

FOR THE REFRIGERATION SERVICE TECHNICIAN

Recharging Dryer Procedures

Provides guidance on refrigerant charge assessment and oil addition for proper operation.

Evaporator Leaks Diagnosis Methods

Electronic Controls Troubleshooting Guide

Diagnostic Code E1: Open Dew Point Circuit

Diagnostic Code E2: Shorted Dew Point Circuit

Diagnostic Code E3: High Super Heat Shutdown

Diagnostic Code E4: Freeze Protection Shutdown

Diagnostic Code E5: High Dew Point Shutdown

Diagnostic Code E6: Low Suction PSI Shutdown

Diagnostic Code E7: High Head PSI Shutdown

Dryer Overload Causes

Explains factors like high ambient or airflow causing dryer overload and high discharge pressure.

Poor Condenser Performance Issues

Identifies issues like dirty coils or fan failure impacting condenser efficiency and head pressure.

Freon Over Charge Diagnosis

Methods to check for excessive refrigerant charge causing high head pressure.

High Pressure Switch Malfunction

Explains how a faulty high-pressure switch can cause premature dryer shutdown.

Refrigerant Restriction Issues

Service Valve Closed Issue

Faulty Expansion Valve Diagnosis

Diagnostic Code E9: Drain Shutdown

AIRTEK WARRANTY

Warranty Procedure

Outlines the process for handling warranty situations and customer communication.

AirTek SC 1500-A4 Specifications

General IconGeneral
BrandAirTek
ModelSC 1500-A4
CategoryDryer
LanguageEnglish

Related product manuals