York YIC4008B21S - User Manual

ENGINEERING MANUAL
INVERTER-DRIVEN MULTI-SPLIT SYSTEM
HEAT PUMP AIR CONDITIONERS
Engineering Manual
TC-17005
Technical Catalog for Outdoor Unit
< Indoor Units >
 ●4-WayCassette
  (H,Y,C)IC4008B21S
  (H,Y,C)IC4012B21S
  (H,Y,C)IC4015B21S
  (H,Y,C)IC4018B21S
  (H,Y,C)IC4024B21S
  (H,Y,C)IC4030B21S
  (H,Y,C)IC4036B21S
  (H,Y,C)IC4048B21S

Summary

Important Notice and Safety Summary

Key Safety Instructions and Precautions

Covers signal words (Warning, Caution, Notice) and general safety precautions for installation and operation.

Features of VRF Air Conditioners

Advanced Airflow and Comfort Control

Features individual louver control, motion sensor adjustments, and radiation sensor for optimized comfort.

Intelligent Operation and Energy Saving

Utilizes motion sensor for automatic capacity saving and optimized operation based on occupancy.

4-Way Cassette Indoor Unit Details

General Unit Specifications and Data

Dimensional Data and Installation Clearances

Component Specifications and Operation Logic

Electrical, Sound, and Refrigerant System Data

Installation Wiring and Test Run Procedures

Provides indoor unit wiring diagrams, test run guidelines, and alarm indication.

Optional Parts and Accessories

IR Receiver Kit Installation and Functions

Electrical Wiring and Unit Number Setting

Test Run, Alarms, and Controller Accessories

Guides through test runs, explains alarms, and describes connector cables, sensors, and relay kits.

Selection Data

Cooling and Heating Capacity Data

Provides TC/SHC values for cooling and TC values for heating at various temperatures.

York YIC4008B21S Specifications

General

Brand	York
Model	YIC4008B21S
Category	Air Conditioner
Language	English