York H5CE180A50 User Manual

CONTENTS
GENERAL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
REFERENCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
RENEWAL PARTS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
INSPECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
START-UP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
OPERATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
See the following page for a complete Table of Contents.
NOTES, CAUTIONS AND WARNINGS
Installer should pay particular attention to the words:
NOTE, CAUTION, and WARNING. Notes are intended to
clarify or make the installation easier. Cautions
are given
to prevent equipment damage. Warnings are given to
alert installer that personal injury and/or equipment dam-
age may result if installation procedure is not handled
properly.
INSTALLATION
MANUAL
CAUTION: READ ALL SAFETY GUIDES BEFORE YOU
BEGIN TO INSTALL YOUR UNIT.
SAVE THIS MANUAL
SPLIT-SYSTEM
CONDENSING UNIT
(AIR COOLED)
MODELS: H5CE150, 180 & 240
(WORLD 50 HZ)
292424-XIM-A-0307

York H5CE180A50 Specifications

General

Compressor Type	Rotary
Phase	1
Cooling Capacity	18000 BTU/h
Refrigerant Type	R410A
Voltage	208/230V
Tonnage	1.5

Summary

NOTES, CAUTIONS AND WARNINGS

UNIT INSPECTION PROCEDURE

INSTALLATION REQUIREMENTS

LOCATION GUIDELINES

LOCATION SAFETY PRECAUTIONS

Advises protection against tampering and unauthorized access at the installation site.

RIGGING AND HANDLING PROCEDURES

RIGGING SAFETY PRECAUTIONS

POWER AND CONTROL WIRING

POWER WIRING DETAILS

CONTROL WIRING INSTALLATION

ELECTRICAL DATA SUMMARY

UNIT DIMENSIONS AND CLEARANCES

COMPRESSOR CRANKCASE HEATER FUNCTION

REFRIGERANT PIPING GUIDELINES

SERVICE VALVES OPERATION

SERVICE VALVE VACUUM CAUTION

Warns against operating the compressor under a deep vacuum during service procedures.

SERVICE VALVE STARTUP CAUTION

Reiterates the critical need for 8 hours of crankcase heat before compressor startup via service valves.

START-UP PROCEDURE

CRANKCASE HEATER ENERGIZATION

Explains the 8-hour energization requirement for the crankcase heater before compressor start.

CRANKCASE HEATER STARTUP CAUTION

Reemphasizes the critical need for crankcase heat before compressor startup to prevent damage.

PRE-START CHECKLIST

A comprehensive checklist of items to verify before initial unit startup.

INITIAL START-UP PROCEDURE

SAFETY CONTROLS FUNCTION

HIGH-PRESSURE SWITCH PROTECTION

LOW-PRESSURE SWITCH PROTECTION

OPERATION OVERVIEW

SEQUENCE OF OPERATION

UNIT CONTROL BOARD FLASH CODES

CONDENSER FAN OPERATION

SAFETY FEATURES OVERVIEW

Lists key safety features protecting the compressor and the unit.

MAINTENANCE GUIDELINES

CLEANING CONDENSER SURFACE