Nortek VP7RD-A User Manual

Single Package Air Conditioner - Single Stage, R-410A
DO NOT DESTROY. PLEASE READ CAREFULLY & KEEP IN A SAFE PLACE FOR FUTURE REFERENCE.
IMPORTANT
ATTENTION INSTALLERS:
It is your responsibility to know this product better than your customer. This includes being
able to install the product according to strict safety guidelines and instructing the customer on
how to operate and maintain the equipment for the life of the product. Safety should always be
the deciding factor when installing this product and using common sense plays an important
role as well. Pay attention to all safety warnings and any other special notes highlighted in the
manual. Improper installation of the furnace or failure to follow safety warnings could result
in serious injury, death, or property damage.
These instructions are primarily intended to assist qualified individuals experienced in the
proper installation of this appliance. Some local codes require licensed installation/service
personnel for this type of equipment. Please read all instructions carefully before starting the
installation. Return these instructions to the customer’s package for future reference.
13 SEERP7RD-A / PPA3RDA SERIES
INSTALLATION INSTRUCTIONS

Nortek VP7RD-A Specifications

General

Brand	Nortek
Model	VP7RD-A
Type	Portable Air Conditioner
Power Supply	115V/60Hz
Refrigerant	R410A
Cooling Capacity	7000 BTU
Noise Level	52 dB

Summary

Important Safety Information

Electrical Shock, Fire or Explosion Hazards

Details potential hazards and necessary precautions for installers.

R-410A Refrigerant Handling Precautions

Specific warnings regarding the use and handling of R-410A refrigerant.

General Installation Safety Guidelines

Air Conditioner Installation

Electrical Connections

Electrical Hazard Warnings

Critical safety warnings related to electrical shock and fire hazards.

Pre-Electrical Installation Checklist

Essential checks before making electrical connections.

Line Voltage Connection Requirements

Guidelines for connecting the main power supply to the unit.

Unit Grounding Procedures

Instructions for ensuring proper electrical grounding of the unit.

Overcurrent Protection Guidelines

Recommendations for sizing fuses and circuit breakers.

Thermostat and Low Voltage Wiring

Start Up and Adjustments

Pre-Start Installation Checklist

Unit Start-Up Procedure

Step-by-step guide for powering on and initiating the unit.

System Cooling Operation Verification

System Heating Operation Verification

Refrigerant Charging in AC Mode

Air Conditioner Maintenance

Wiring Diagrams

Wiring Diagram for 2 & 2.5 Ton Models

Wiring Diagram for 3 Ton Models

Wiring Diagram for 3.5, 4, & 5 Ton Models

Installation / Performance Checklist