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50ZHK: Owner’s Information Manual

Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.

1

Owner’s Information Manual

A05194

A150067

024-036

042-060

Fig. 1 – 50ZHK

Our products are designed, tested and built in accordance with DOE standardized procedures; however, actual operating results and efficiencies may

vary based on manufacturing and supplier tolerances, equipment configuration, operating conditions and installation practices.

50ZHK

14 SEER Single-Packaged Heat Pump System

with Puron® (R-410A) Refrigerant

Single Phase

2 to 5 Nominal Tons (Sizes 024-060)

Technician Name

Phone Number

Address

Company Name

Date Installed

NOTE TO EQUIPMENT OWNER:

For your convience, please record the model and serial numbers of your new equipment in the spaces 
provided. This information, along with the installation data and dealer contact information, will be
helpful should your system require maintenance or service.

UNIT INFORMATION

ACCESSORIES (List type of model #)

INSTALLATION INFORMATION

DEALERSHIP CONTACT INFORMATION

This manual must be left with the eqipment owner.

NOTE TO INSTALLER:

Model # 

Serial #

Summary of Contents for 024-036

Page 1: ...nstallation practices 50ZHK 14 SEER Single Packaged Heat Pump System with Puron R 410A Refrigerant Single Phase 2 to 5 Nominal Tons Sizes 024 060 Technician Name Phone Number Address Company Name Date Installed NOTE TO EQUIPMENT OWNER For your convience please record the model and serial numbers of your new equipment in the spaces provided This information along with the installation data and deal...

Page 2: ...ces potential energy savings 2 Ice or frost tends to form on the coil during winter heating operation Your unit is designed to automatically melt the ice When in this defrost cycle it is normal for steam or fog to rise from the outdoor unit and for water to drain from the outside of unit Do not be alarmed To start the unit 1 Turn on the electrical power supply to unit 2 Set MODE control to desired...

Page 3: ...er will provide return air filter grilles mounted on the wall or ceiling of the conditioned structure In the instance of filter grilles the filters can simply be removed from the grille and replaced Table 1 indicates the correct indoor filter size for your unit When installing the new filter s note the direction of the airflow arrows on the filter frame If you have difficulty locating your air fil...

Page 4: ...spections Ask for further details Complete service instructions can be found in the unit Installation Start up and Service Instructions Warranty Certificate Your unit has a limited warranty Be sure to read the warranty carefully to determine the coverage for your unit Before you call for service check for several easily solved problems If insufficient heating or cooling is suspected Check for suff...

Page 5: ...eded to ensure proper function Repair or replace damaged or overheated components and wiring X Inspect electric heater if installed Check for signs of overheating of elements controls and wiring Make sure heater elements are not broken or electically shorted X Check refrigerant system subcooling and or superheat system dependent X Inspect inside of unit Clean if debris is present X Inspect condens...

Page 6: ... reserved Edition Date 03 22 Catalog No OM50ZHK 01 Replaces OM50ZHC 04 50ZHK Owner s Information Manual Manufacturer reserves the right to change at any time specifications and designs without notice and without obligations 6 ...

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