EMI FCP/FHP User Manual

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The Ductless Split System of Choice
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INSTALLATION, OPERATION, AND MAINTENANCE MANUAL
EMI DUCTLESS SPLIT SYSTEM
AIR HANDLERS
FCP/FHP, WCP/WHP, CNR, and CCP/CHP
P/N# 240-4373, Rev. 1.2 [04/04]
FLOOR MODEL AIR
HANDLER (FCP/FHP)
CORNER MOUNTED AIR
HANDLER (CNR)
WALL MOUNTED AIR
HANDLER (WCP/WHP)
CEILING MOUNTED AIR
HANDLER (CCP/CHP)
This manual is intended as an aid to qualified service
personnel for proper installation, operation, and maintenance
of the EMI ductless split system floor, wall, corner, or ceil-
ing mounted air handler. Read these instructions thoroughly
and carefully before attempting installation or operation.
Failure to follow these instructions may result in improper
installation, operation, service or maintenance, possibly
resulting in fire, electrical shock, property damage, personal
injury, or death.
TO THE INSTALLER
(1) Retain this manual and warranty for future reference.
(2) Before leaving the premises, review this manual to
be sure the unit has been installed correctly and run
the unit for one complete cycle to make sure it func-
tions properly.
To obtain technical service or warranty assis-
tance during or after the installation of this unit, call
toll free:
1 – 800 – 228 – 9364
When calling for assistance, please have the
following information ready:
• Model number _____________________
• Serial number _____________________
• Date of installation _________________
Common To All Air Handlers
Safety Instructions ................................................. 2
Installer Responsibilities ......................................... 2
The EMI Air Handler Family ..................................... 2
Installer Supplied Items ........................................... 3
Materials of Construction ........................................ 3
Inspection ............................................................... 3
Items for Consideration ............................................ 3
Controls and Components ....................................... 3
Unit Mount Infrared Control Operation ...................... 3
Optional Controls/Components................................ 3
Electrical Wiring ...................................................... 4
Final Installation Checks and Start-up .................. 4-5
Cooling Only Operation and Heat Operation ......... 6-7
Remote Thermostat Operation ............................. 8-9
Floor Model Air Handler (FCP/FHP) .................. 10-14
Ceiling Mounted Air Handler (CCP/CHP) .......... 15-16
Corner Mounted Air Handler (CNR) ................... 17-19
Wall Mounted Air Handler (WCP/WHP) ............ 20-22
Maintenance and Troubleshooting .................... 23-26
Test Unit Performance Data .................................. 27
Warranty ............................................................... 28
TABLE OF CONTENTS
Specific Unit Installation
TM

EMI FCP/FHP Specifications

General

Brand	EMI
Model	FCP/FHP
Category	Air Conditioner
Language	English

Summary

Common To All Air Handlers

Safety Instructions

Read all instructions before using the EMI Air Handler. Use only as described.

Installer Responsibilities

Read all instructions thoroughly before attempting installation or operation. Keep manual for reference.

Controls and Components

Unit Mount Infrared Control Operation

Initial Start-Up

Procedure for initial system start-up using unit mount controls.

Final Installation Checks

Final checks to ensure the unit is properly installed and ready for operation.

Start Up

Dip Switch Settings

Mode Switch (System Switch)

Fan Operation

Unit Mounted Infrared Compatible Control

Cooling Only Operation

Procedure for operating the unit in cooling mode.

Optional Electric Heat Operation

Procedure for operating the unit with optional electric heat.

Optional Heat Pump with Electric Heat (2-Stage Heating)

Operation for heat pump units with two-stage electric heat.

Dry Mode Operation

Remote Thermostat Operation Option

Cooling Operation

Detailed steps for cooling operation and compressor protection.

Electric Heat Operation

Procedure for operating the unit with electric heat.

Hydronic Heat Operation

Operation of hydronic heat packages in lieu of electric heat.

Heat Pump (Cooling Mode)

Cooling operation for heat pump units.

Floor Model Air Handler (FCP/FHP)

Refrigerant Piping

Details on refrigerant piping connections and insulation.

Refrigerant Processing

Procedures for handling refrigerant, including reclaiming methods.

Chilled Water Piping

FCP/FHP Electrical Specifications

FCP/FHP Electric Heat Specifications

FCP/FHP Hydronic Heat Specifications

Ceiling Mounted Air Handler (CCP/CHP)

Mounting Preparation

Steps for choosing the location and preparing for unit mounting.

Mounting

Instructions for securely mounting the CCP/CHP unit.

Piping Do's and Don'ts

CCP*/CHP Electrical Specifications

CCP*/CHP with Electric Heat Options

CCP*/CHP Hydronic Heat Specifications

Corner Mounted Air Handler (CNR)

Description

Indoor Unit Drainage

Electrical Wiring

Guidelines for CNR electrical wiring according to NEC and local codes.

Refrigerant Piping

Electrical Specifications

Wall Mounted Air Handler (WCP/WHP)

Product Description

Unit Mounting

Recommendations for mounting the WHP/WCP unit plumb and level.

WHP Electrical Specifications

WCP Electrical Specifications

WCP/WHP Electric Heat Options

Maintenance and Troubleshooting Procedure

Maintenance

Recommendations for routine maintenance to ensure peak operating efficiency.

Power Supply Check

Procedure for checking incoming voltage and transformer output.

Troubleshooting

Guidance on diagnosing and resolving issues with the unit.

Test Mode

Instructions for entering and using the unit's test mode for diagnostics.

Cooling Only Units

Troubleshooting steps for cooling-only units with low volt wiring.

Cooling Only Units with Electric Heat

Troubleshooting for cooling-only units with electric heat.

Optional Heat Pump with Electric Heat

Troubleshooting for heat pump units with electric heat.

Cooling

Heating

Troubleshooting steps for two-stage heating operation.

Error Codes

Explanation of error codes displayed by the unit.

Frequently Asked Questions

Test Unit Performance Data

Indoor Section

Outdoor Section

Operating Pressures

Measurements for compressor suction and discharge pressures.

Power Input

Temperatures - Degrees F°

Capacity Calculations

Compressor Superheat

Measurement of compressor superheat for performance analysis.

Sub Cooling

Measurement of compressor subcooling for performance analysis.