Table of Contents
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SPLIT-TYPE, HEAT PUMP AIR CONDITIONERS
TECHNICAL DATA BOOK
<Indoor unit>
[Model names]
<Outdoor unit>
[Model names]
kW Model
R410A
INVERTER
PLA-RP·AA
PLA-RP·AA2
PEAD-RP·EA
PEAD-RP·EA2
PEAD-RP·GA
PKA-RP·GAL
PKA-RP·FAL
PCA-RP·GA
PCA-RP·HA
PSA-RP·GA
PUHZ-RP35/50/60/71/100/125/140VHA2
PUHZ-RP100/125/140YHA2
CONTENTS
1. REFERENCE SERVICE MANUAL·············································2
2. SPECIFICATIONS ······································································3
3. OUTLINES AND DIMENSIONS················································23
4. WIRING DIAGRAM···································································42
5. REFRIGERANT SYSTEM DIAGRAM ······································54
6. PERFORMANCE CURVES ······················································57
7. CORRECTION FACTORS ························································59
8. APPLICABLE EXTENSION PIPE FOR EACH MODEL ··········60
9. AIR FLOW DATA ······································································64
10. NOISE CRITERION CURVES ··················································78
11. OPTIONAL PARTS·····································································88
May 2006
No. OCS05
REVISED EDITION-A
Revision:
• High dimension of PEAD-RP71EA are
modified in REVISED EDITION-A.
• Some descriptions have been
modified.
• Please void OCS05.
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Table of Contents
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Summarization of Contents
Specifications
Ceiling Cassette Type Specifications
Detailed technical specifications for Ceiling Cassette type indoor and outdoor units.
Ceiling-Concealed Type Specifications
Detailed technical specifications for Ceiling-Concealed type indoor and outdoor units.
Wall Mounted Type Specifications
Detailed technical specifications for Wall Mounted type indoor and outdoor units.
Ceiling Suspended Type Specifications
Detailed technical specifications for Ceiling Suspended type indoor and outdoor units.
Floor Standing Type Specifications
Detailed technical specifications for Floor Standing type indoor and outdoor units.
Wiring Diagram
PLA Series Indoor Unit Wiring Diagrams
Wiring diagrams for PLA-RP indoor units, including various models.
PEAD Series Indoor Unit Wiring Diagrams
Wiring diagrams for PEAD-RP indoor units, covering multiple series and models.
PKA Series Indoor Unit Wiring Diagrams
Wiring diagrams for PKA-RP indoor units, with different models detailed.
PCA Series Indoor Unit Wiring Diagrams
Wiring diagrams for PCA-RP indoor units, detailing various models.
PSA Series Indoor Unit Wiring Diagrams
Wiring diagrams for PSA-RP indoor units, showcasing different models.
PUHZ Outdoor Unit Wiring Diagrams
Wiring diagrams for PUHZ outdoor units, covering multiple models.
Refrigerant System Diagram
Indoor Unit Refrigerant System
Refrigerant system diagram for various PLA, PCA, PKA, PSA indoor units.
Outdoor Unit Refrigerant System
Refrigerant system diagrams for PUHZ outdoor units, detailing components and flow.
Performance Curves
Cooling Performance Curves
Graphs showing cooling capacity and input ratios based on outdoor dry-bulb and indoor wet-bulb temperatures.
Heating Performance Curves
Graphs illustrating heating capacity and input ratios against outdoor wet-bulb and indoor dry-bulb temperatures.
Capacity Curves by Model and Pipe Length
Charts showing capacity ratios based on corrected pipe length for specific PUHZ-RP models.
Correction Factors
Cooling Capacity Correction Factors
Table of correction factors for cooling capacity based on outdoor unit and refrigerant piping length.
Heating Capacity Correction Factors
Table of correction factors for heating capacity based on outdoor unit and refrigerant piping length.
Applicable Extension Pipe for Each Model
Pipe Length for 1:1 Systems
Maximum pipe lengths for 1:1 systems, detailing pipe sizes and model compatibility.
Pipe Length for Twin and Triple Systems
Maximum pipe lengths for Twin and Triple systems, specifying pipe sizes and model combinations.
Adjusting Refrigerant Amount
Guidance on adjusting refrigerant amount based on pipe size and length for various systems.
Air Flow Data
Outlet Air Speed and Coverage Range
Outlet air speed and coverage range data for various indoor unit models.
PLA-RP-AA(2) Fresh Air Intake
Information on adjusting air outlets and fresh air intake for PLA-RP-AA(2) units.
PEAD-RP Fan Performance and Corrected Air Flow
Fan performance curves and corrected air flow data for PEAD-RP units.
Noise Criterion Curves
PLA Series Noise Criterion Curves
Noise criterion curves for PLA-RP indoor units, detailing sound pressure levels by frequency.
PEAD Series Indoor Unit Noise Curves
Noise criterion curves for PEAD-RP indoor units, showing sound pressure levels across frequencies.
PKA Series Indoor Unit Noise Curves
Noise criterion curves for PKA-RP indoor units, detailing sound pressure levels by frequency.
PCA Series Indoor Unit Noise Curves
Noise criterion curves for PCA-RP indoor units, showing sound pressure levels across frequencies.
PUHZ Outdoor Unit Noise Curves
Noise criterion curves for PUHZ outdoor units, detailing sound pressure levels by frequency.
Optional Parts
Indoor Unit Optional Parts
List of optional parts for indoor units, including model names and applicability.
Outdoor Unit Optional Parts
List of optional parts for outdoor units, including model names and applicability.
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