Owner's Manual

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50VR

Performance™ 15

2---Stage P ackaged Heat Pump System

With Puro nr (R ---410A) Refrigerant

Single and Three Phase

2 --- 5 N o m i n a l To n s ( S i z e s 2 4 --- 6 0 )

Owner’s Information Manual

A09033

Fig. 1 -- Unit 50VR--A

NOTE TO EQUIPMENT OWNER:

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, w ill be helpful

should your system require maintenance or service.

UNIT INFORMATION

Model # _____________________________________

Serial # ______________________________________

ACCESSORIES (List type and model #)

_____________________________________________

INSTALLATION INFORMATION

Date Installed ________________________________

DEALERSHIP CONTACT INFORMATION

Company Name_______________________________

Address______________________________________

_____________________________________________

Phone Number _______________________________

Technician Name _____________________________

_____________________________________________

NOTE TO INSTALLER:

This manual m ust be left with the equipment owner.

Summary of content (6 pages)

PAGE 1
50VR Performance™ 15 2---Stage Packaged Heat Pump System With Puronr (R---410A) Refrigerant Single and Three Phase 2---5 Nominal Tons (Sizes 24---60) Owner’s Information Manual A09033 Fig. 1 -- Unit 50VR--A NOTE TO EQUIPMENT OWNER: 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
SAFETY CONSIDERATIONS ! Improper installation adjustment, alteration, service, maintenance, or use can cause explosion, fire, electrical shock, or other conditions which may cause death, personal injury, or property damage. Consult a qualified installer, service agency, or your distributor or branch for information or assistance.
PAGE 3
When your heat pump needs additional heat to keep you comfortable your thermostat will turn on the supplemental heat (if equipped). Defrost Mode When your unit is providing heat to your home or office and the outdoor temperature drops below 45F (7.2C), moisture may begin to freeze on the surface of the coil. If allowed to build up, this ice would impede airflow across the coil and reduce the amount of heat absorbed from the outside air.
PAGE 4
Electrical Controls and Wiring CAUTION ! Electrical controls are difficult to check without proper instrumentation. If there are any discrepancies in the operating cycle, contact your local dealer and request service. UNIT OPERATION HAZARD Failure to follow this caution may result in damage. property Never operate your unit without filters in place. An accumulation of dust and lint on internal parts of your unit can cause loss of efficiency and blower motor and/or compressor damage.
PAGE 5
( ) Check for sufficient airflow. Check the air filter for dirt. Check for blocked return--air or supply--air grilles. Be sure they are open and unobstructed. If these checks do not reveal the cause, call your servicing dealer. If your unit is not operating at all, check the following list for easy solutions: ( ) Check to be sure that the temperature specified by your User Interface is set below the indoor temperature during the cooling season or above the indoor temperature during heating season.
PAGE 6
Copyright 2013 Carrier Corp. S 7310 W. Morris St. S Indianapolis, IN 46231 Edition Date: 05/13 Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.