Unit Limitations - York PHG6A24 Installation Manual

Phg6 series single package heat pump / gas heat

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Technical manual (33 pages)

Table of Contents

3. Never test for gas leaks with an open flame. Use commercially

available soap solution made specifically for the detection of leaks

when checking all connections, as specified on Page 10 of these

instructions.

4. Always install furnace to operate within the furnace's intended tem-

perature-rise range with the duct system and within the allowable

external static pressure range, as specified on the unit name/rating

plate, specified in Table 6 of these instructions.

5. This equipment is not to be used for temporary heating of buildings

or structures under construction.

LIMITATIONS

These units must be installed in accordance with the following:

In U.S.A.:

1. National Electrical Code, ANSI/NFPA No. 70 - Latest Edition

2. National Fuel Gas Code, ANSI Z223.1 - Latest Edition

3. Gas-Fired Central Furnace Standard, ANSI Z21.47a. - Latest Edi-

tion

4. Local building codes, and

5. Local gas utility requirements

Table 1: Unit Limitations

Model

PHG6A24

PHG6A30

PHG6B36

PHG6B42

PHG6B48

PHG6B60

Johnson Controls Unitary Products

Unit Voltage

208/230-1-60

In Canada:

1. Canadian Electrical Code, CSA C22.1

2. Installation Codes, CSA - B149.1.

3. Local plumbing and waste water codes, and

4. Other applicable local codes.

Refer to unit application data found in this document.

After installation, gas fired units must be adjusted to obtain a temperature

rise within the range specified on the unit rating plate.

If components are to be added to a unit to meet local codes, they are to

be installed at the dealer's and/or customer's expense.

Size of unit for proposed installation should be based on heat loss/heat

gain calculation made according to the methods of Air Conditioning

Contractors of America (ACCA).

This furnace is not to be used for temporary heating of buildings or

structures under construction.