SpacePak WCSP-J Series User Manual

S
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CTION 1:
INTRODUCTION
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5
S
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CTION 2:
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TALLATION
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tep 1: Loc
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11-12
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Ai
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13-19
Step 9: B & C Series Retrofits.............................17-19
SECTION 3: START UP & OPERATION
Sequence Of Operation....................................... 19
Prior To Start-Up.................................................. 19
System Start-Up & Adjustments .......................... 19
Operating Setpoints.............................................21-23
Factors Affecting the Balance of the System....... 24
SECTION 4: MAINTENANCE
Yearly Maintenance Checklist.............................. 25
If System Fails To Operate.................................. 25
Service/Troubleshooting Form............................. 26
Parts List.............................................................. 27
Warranty Information ........................................... 28
IN UNITED STATES: 260 NORTH ELM ST. WESTFIELD, MA 01085 (413) 564-5530/FAX (413) 564-5815
IN CANADA: 7555 TRANMERE DRIVE, MISSISSAUGA, ONTARIO, L5S 1L4 (905) 670-5888/FAX (905) 670-5782
Central Hydronic Coil Series
2 to 5 Tons
Fan Coil Unit/Air Supply
Components
MODEL
WCSP-J SYSTEM
INSTALLATION,
OPERATION
& MAINTENANCE
MANUAL
WCSPJ2-0417
45W30-WG0845

SpacePak WCSP-J Series Specifications

General

Brand	SpacePak
Model	WCSP-J Series
Category	Air Conditioner
Language	English

Summary

SpacePak System Introduction

System Design Overview

Explains the WCSP-J unit's hydronic coil system and its basic operation for conditioned air.

Installation Code Compliance

Outlines requirements for local authority and National Electrical Code for installation.

Air Distribution Component Details

Details components like plenum duct, tubing, and terminators used in air distribution.

System Installation Procedures

Step 1: Unit Location

Guidance on selecting an appropriate installation location for the fan coil unit.

Step 2: Return Air Opening

Instructions for creating the necessary opening for the return air box.

Step 3: Supply Air Plenum Attachment

Process for connecting the supply air plenum adapter to the unit.

Step 4: Unit Setting and Platform

Procedures for constructing a platform and placing the fan coil unit.

Connecting Water and Condensate Lines

Guides on connecting water lines and installing the condensate trap and drain.

Step 7: Electrical Wiring

Comprehensive instructions for safe and correct electrical connections to the unit.

Step 8: Air Distribution Installation

Procedures for installing plenum ducts, supply tubing, and room terminators.

Unit Retrofitting Guidelines

B & C Series Retrofit Requirements

Specific modifications needed to retrofit older B/C series systems to newer ESP-J units.

Start-Up and Operation

Pre-Start Checks and Sequence

Essential steps before startup and the sequence of system operation.

System Start-Up and Adjustments

Step-by-step guide for powering up and calibrating the system.

Operating Setpoints and Performance

Charts for setting fan speeds and understanding system performance at various conditions.

System Balance Factors

Explains how outlet count, tubing length, and orifices affect system airflow balance.

Maintenance and Troubleshooting

Annual Maintenance Checklist

Recommended tasks for yearly inspection and cleaning to ensure optimal performance.

Troubleshooting System Failures

Guidance on diagnosing and resolving common issues when the system fails to operate.

Service and Parts Information

Includes a troubleshooting form and a list of available replacement parts.

Warranty Information

Outlines the terms, conditions, and coverage of the product's limited warranty.