Carrier AQUAZONE 50RHC006-060 Series User Manual

Copyright 2005 Carrier Corporation Form 50RHC,RVC-3PD
Single-package horizontally and verti-
cally mounted water source heat pumps
with solid-state controls.
• Compact cabinet design
• Performance certified to ARI/ISO/
ASHRAE 13256-1
• Waterloop (boiler/tower) application
use with an operating temperature
range of 60 F to 95 F
• Mute package available for quiet
operation
• Three service panels for compressor
section for easy maintenance
• Meets new ASHRAE 90.1
performance requirements
• Backward compatibility for replacing
older Carrier and other manufacturers’
units
• Flexible and reliable controls
accommodate all systems
• Modulating reheat option available for
added dehumidification capability
Features/Benefits
Carrier’s Aquazone™
standard efficiency water
source heat pumps (WSHPs)
are an efficient, compact
alternative for all boiler/tower
and retrofit applications
Operating efficiency
Carrier horizontal and vertical water
source heat pumps are designed for qual-
ity and high performance over a lifetime
of operation. Aquazone standard effi-
ciency units offer cooling EERs (energy
efficiency ratios) to 13 and heating COPs
(coefficients of performance) to 4.6.
Efficiency ratings stated are in accor-
dance with standard conditions under
ARI/ISO/ASHRAE Standard 13256-1
and provide among the highest ratings
in the industry, exceeding ASHRAE
(American Society of Heating, Refriger-
ating and Air Conditioning Engineers)
90.1 Energy Standards.
AQUAZONE™
50RHC006-060
50RVC009-060
Standard Efficiency
Water Source Heat Pumps
Horizontal —
1
/
2
to 5 Nominal Tons
Ver tical —
3
/
4
to 5 Nominal Tons
Product
Data
TM

Carrier AQUAZONE 50RHC006-060 Series Specifications

General

Refrigerant	R-410A
Voltage	208-230V
Compressor Type	Scroll
Series	50RHC006-060
Type	Heat Pump
Cooling Capacity	60000 BTU
Heating Capacity	60000 BTU

Summary

Product Data

Features/Benefits

Overview of key features and advantages of Aquazone units.

High quality construction and testing

Safe, reliable operation

Ease of installation

Features simplifying unit setup and handling for quick deployment.

Simple maintenance and serviceability

Maximum control flexibility

Advanced control options for various system integrations and management.

Model Number Nomenclature

Selection Procedure

ARI/ISO/ASHRAE 13256-1 Conversion

ISO Capacity and Efficiency Equations

Formulas for calculating ISO cooling and heating capacity and EER.

Identify design conditions

Process for determining design conditions for air and water.

Perform Fan Power Correction Adjustment

Calculation method for adjusting fan power based on airflow.

Perform Pump Power Correction Adjustment

Calculation method for adjusting pump power based on GPM and pressure.

Perform capacity and EER calculations

Steps to calculate corrected capacity and EER using formulas.

Perform Corrections by using the ISO Equations

Applying ISO equations for final capacity and EER adjustments.

Performance Data

Typical Piping and Wiring

TYPICAL INSTALLATION – 50RHC UNITS

TYPICAL VERTICAL INSTALLATION – 50RVC UNITS

Typical Wiring Schematics

TYPICAL AQUAZONETM COMPLETE C CONTROL WIRING

Typical Control Wiring

TYPICAL AQUAZONETM DELUXE D CONTROL WIRING

PREMIERLINK™ CONTROLLER APPLICATIONS WITH COMPLETE C CONTROL

PREMIERLINK CONTROLLER APPLICATIONS WITH DELUXE D CONTROL

Application Data

Water loop system

Condensate drainage

Water conditioning

Acoustical design

Sound control

WATER QUALITY GUIDELINES

Horizontal Units

Vertical units

Freeze protection

Methods and considerations for protecting units from freezing temperatures.

Guide Specifications

Part 1 General

General system description, quality assurance, and requirements.

Part 2 Product

Detailed product specifications including cabinet, fan, and refrigerant components.