American Standard YCC036F-H User Manual

All phases of this installation must comply with the NATIONAL, STATE & LOCAL CODES. In the absence of local codes, the
installation must conform with National Electric Code -- ANSI/NFPA 70 or "LATEST REVISION."
Since Trane has a policy of continuous product and product data improvement,
it reserves the right to change design and specification without notice.
© 2003 American Standard Inc. All rights reserved
Dwg. No. X664209 P01
INSTALLATION
OPERATION
MAINTENANCE
ALL phases of this installation must comply with
NATIONAL, STATE AND LOCAL CODES
IMPORTANT — This Document is customer property and is to remain with this unit. Please return to service information pack upon completion of work.
Package Convertible
Gas/Electric
1-1/2 - 5 Ton
Model:
YCC018F-L YCC036F-H
YCC024F-L YCC042F-M
YCC030F-L YCC048F-M
YCC030F-M YCC048F-H
YCC036F-L YCC060F-M
YCC036F-M
BAYLIFT002A Lifting Lug Kit
HAZARDOUS VOLTAGE - DISCONNECT POWER BEFORE SERVICING
WARNING:
YCC-IOM-1L
18-EB21D1-11
Library
Product Section
Product
Model
Literature Type
Sequence
Date
File No.
Supercedes
Service Literature
Unitary
Packaged Gas/Electric
YCC
Installation, Operation, Maintenance
1I
November 2003
SV-UN-RT-YCC-IOM-1I 11/03
YCC-IOM-1H
10/03

American Standard YCC036F-H Specifications

General

Refrigerant	R-410A
Voltage	208/230V
Phase	1
Compressor Type	Single Stage
Cooling Capacity	36000 BTU/h
Sound Level (Outdoor Unit)	72 dB

Summary

GENERAL INFORMATION

REQUIRED CLEARANCE FOR UNIT INSTALLATION AND ROOF PENETRATION HOLE SIZE

Installation Clearances and Duct Penetration Sizes

Details necessary clearances for installation and required hole sizes for roof penetrations.

LOCATIONS AND RECOMMENDATIONS

LOCATION AND CLEARANCES

Site Selection Criteria

PLACING AND RIGGING

Safe Lifting and Positioning

Procedures for safely lifting and placing the unit using proper rigging and lifting lugs.

INSTALLATION

PLACING THE UNIT ON A MOUNTING CURB

Detailed steps for lowering and securing the unit onto a roof mounting curb.

ROOFTOP UNITS INSTALLATION

DUCTWORK

GAS PIPING INSTALLATION

GAS PRESSURE SET-UP PRECAUTIONS

Safety warnings and procedures for testing gas supply pressure and connections.

GAS SUPPLY LINE PRESSURE (ALL FUELS)

MANIFOLD PRESSURE AND ADJUSTMENT

MANIFOLD PRESSURE CHECK

FIRING RATE SELECTION

INPUT CHECK AND ADJUSTMENT

HIGH ALTITUDE INSTALLATION

Orifice Size Adjustment for Altitude

ELECTRICAL WIRING

ELECTRICAL CONNECTIONS AND POWER

Guidelines for wiring, power supply, disconnects, overcurrent protection, and grounding.

CONTROL WIRING (CLASS II)

Instructions for low voltage control wiring, thermostat connections, and wire resistance limits.

START - UP

PRE-START CHECKLIST AND OPERATING CONDITIONS

Pre-operation checks, voltage verification, cooling shutdown, and operating pressure checks.

HEATING CYCLE OPERATION

Procedure for initiating and monitoring the unit's heating cycle sequence.

MANIFOLD PRESSURE AND DIAGNOSTICS

Checking manifold pressure, using ignition diagnostics, and performing final installation checks.

SEQUENCE OF OPERATION

HEATING CYCLE

Detailed steps of the heating cycle, including pre-purge, ignition, and post-purge sequences.

SAFETY SEQUENCES AND LIMIT CONTROLS

COOLING CYCLE

CHECKOUT PROCEDURE

MAINTENANCE

SERVICEMAN MAINTENANCE (COOLING & HEATING)