Replacement Parts - York SINGLE PACKAGE HEAT PUMP UNITS User's, Maintenance And Service Information Manual

Single package heat pump units

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Table of Contents

66492-YUM-B-0106

TABLE 1: TROUBLE SHOOTING GUIDE

PROBLEM

NO HEAT

NOT ENOUGH HEAT -

OUTDOOR UNIT

NOT RUNNING

NO COOLING

ELECTRICAL

POWER

INTERRUPTION

(ice, snow, or

wind storms)

*There will be no heat available until power is re-established

SINGLE PACKAGE HEAT PUMP (2 TON)

RENEWAL PARTS FORM No.

035-20210-000-A-0604

035-20296-000-A-0206

SINGLE PACKAGE HEAT PUMP (2.5 TON)

035-20210-000-A-0604

SINGLE PACKAGE HEAT PUMP (3 TON)

035-20210-000-A-0604

035-20296-000-A-0206

Unitary Products Group

Check thermostat for proper setting

Check circuit breaker and fuses.

Check filters.

Call qualified service man.

Check thermostat for proper setting.

Check circuit breaker and fuses.

Switch thermostat to Emergency Heat position.

Call qualified service man.

Check thermostat for proper setting.

Check circuit breaker and fuses.

Check filters.

Call qualified service man.

Procedure Heating Season:

1. Switch thermostat to Emergency Heat.*

2. Leave Emergency Heat on for at least 12 hours after electrical power is re-established.

3. Switch thermostat back to Heating or Auto.

Procedure Cooling Season:

1. Switch thermostat to Off position.

2. Do not switch to Cooling or Auto until electrical power has been re-established for 4 hours.