Carrier 50JZ-A Owner's Information Manual

Single packaged heat pump system with puron (r---410a) refrigerant 50hz, ce 7 --- 14kw (sizes 24 --- 48)

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50JZ---A

Single Packaged Heat Pump System

With Puron (R---410A) Refrigerant

50Hz, CE

7---14kW (Sizes 24---48)

Owner's Information Manual

For your convenience, 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

Model # _____________________________________

Serial # ______________________________________

ACCESSORIES (List type and model #)

_____________________________________________

Fig. 1 - - Unit 50JZ- - A

NOTE TO EQUIPMENT OWNER:

NOTE TO INSTALLER:

This manual must be left with the equipment owner.

INSTALLATION INFORMATION

Date Installed ________________________________

DEALERSHIP CONTACT INFORMATION

Company Name_______________________________

Address______________________________________

_____________________________________________

Phone Number _______________________________

Technician Name _____________________________

_____________________________________________

A09042

Page 1 50JZ---A Single Packaged Heat Pump System With Puron (R---410A) Refrigerant 50Hz, CE 7---14kW (Sizes 24---48) Owner’s Information Manual For your convenience, 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.
Page 2 OPERATING YOUR UNIT The operation of your heat pump system is controlled by the indoor thermostat. You simply adjust the thermostat and it maintains the in- door temperature at the level you select. Most thermostats of heat pump systems have 3 controls: a temperature control selector, a FAN control, and a SYSTEM or MODE control.
Page 3 tion, your unit has an automatic defrost mode. The defrost mode starts at a preset time interval of 60 minutes, al- though, it may be reset to 30, 90 or 120 minutes. Defrost will start at the preset time only if the ice is sufficient to interfere with normal heating operation.
Page 4 “Heating Equipment” or “Air Conditioning Contractors & Systems” heading for dealer listing by brand name. Have available the Model No., Series Letter, & Serial No. of your equipment to ensure correct replacement part. Copyright 2009 Carrier Corporation Printed in the U.S.A.