York YCHBC - Manual

York YCHBC

York YCHBC – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.

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Table of Contents:

  • Page 2 – INSTALLATION; UNIT SIZE; TABLE 1 - NOMINAL AIRFLOWS; • IOM for YSHW, YSHX
  • Page 3 – RECEIVING
  • Page 4 – FIG. 2 – HORIZONTAL UNITS - TYPICAL WIRING
  • Page 6 – PRECAUTIONS
  • Page 7 – -Way Motorized Valve Assemblies
  • Page 8 – Coil Connections (looking with airflow,; MODEL; Ceiling Concealed Model – MODEL YHBC
  • Page 9 – PHYSICAL DIMENSIONS - INCHES
  • Page 10 – CEILING EXPOSED CABINET – MODEL YCHBC
  • Page 11 – RECESSED CEILING – MODEL YRHBC
  • Page 12 – Unit Style; Ceiling Concealed Model with Electric Heat – MODEL YHH
  • Page 13 – Ceiling Concealed Model with Electric Heat,; ) All plenums include throw away filter.
  • Page 14 – 2 YP HYB - 126 - 3 RH; Unit Voltage; MODEL YHYB – High Capacity Ceiling Concealed Model
  • Page 15 – FAN COILS START - UP CHECKLIST; INSTALL CHECKLIST
  • Page 16 – MAINTENANCE; MOTOR; CLEAN UNIT INTERIOR
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L23952Y 1-05

INSTALLATION, OPERATION, & MAINTENANCE

FAN COIL

AIR CONDITIONERS

Supersedes: Form 115.20-NOM2 (1199) Form 115.20-NOM2 (105)

***** WARNING TO INSTALLER, SERVICE PERSONNEL AND OWNER *****

Altering the product or replacing parts with non authorized factory parts voids all warranty or

implied warranty and may result in adverse operational performance and/or a possible hazardous

safety condition to service personnel and occupants. Company employees and/or contractors are

not authorized to waive this warning.

MODEL YHBC – Ceiling Concealed Model

MODEL YHH – Ceiling Concealed Model with Electric Heat

MODEL YPHBC – Ceiling Concealed Model with Insulated

Return. Plenum and Filter
MODEL YPHH – Ceiling Concealed Model with Electric

Heat, Insulated Return Plenum and Filter

MODEL YCHBC – Ceiling Cabinet Model

MODEL YRHBC – Telescoping / Recessed Ceiling Model

MODEL YHYB – High Capacity Ceiling Concealed Model

MODEL YPHYB – High Capacity Ceiling Concealed Model

with Insulated Return Plenum and Filter

Notes:

1. 2-Pipe units have one water coil. 4-Pipe units have two water coils.
2. Changeover is used to select heating or cooling mode.
3. YORK International does not recommend “fan cycle” applications for cooling on unit mounted thermostats.
4. For proper operation, control valve must be normally closed.
5. Aquastats provided where required.
6. Electric Heat is only available in the YHH and YPHH units. These units require a remote thermostat (low voltage 4 wire thermostat).

00168VIP

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Summary

Page 2 - INSTALLATION; UNIT SIZE; TABLE 1 - NOMINAL AIRFLOWS; • IOM for YSHW, YSHX

YORK INTERNATIONAL 2 FORM 115.20-NOM2 (105) 3 YORK INTERNATIONAL INSTALLATION FORM 115.20-NOM2 (105) TABLE OF CONTENTS UNIT SIZE CFM 3 300 4 400 5 500 6 600 8 800 10 1000 12 1200 13 1300 16 1600 20 2000 TABLE 1 - NOMINAL AIRFLOWS FIG. 1 – DETERMINATION OF RIGHT-HAND / LEFT-HAND REFERENCES LD04775 NO...

Page 3 - RECEIVING

YORK INTERNATIONAL 2 FORM 115.20-NOM2 (105) 3 YORK INTERNATIONAL INSTALLATION FORM 115.20-NOM2 (105) RECEIVING Material in this shipment has been inspected at the factory and released to the transportation agency in good condition. When received, a visual inspection of all cartons should be made imm...

Page 4 - FIG. 2 – HORIZONTAL UNITS - TYPICAL WIRING

INSTALLATION 4 YORK INTERNATIONAL FORM 115.20-NOM2 (105) 5 YORK INTERNATIONAL INSTALLATION FORM 115.20-NOM2 (105) FIG. 2 – HORIZONTAL UNITS - TYPICAL WIRING ����� � � � � �� � �� � � � � � � � �� � � ����������� �������� ������������ � � � � �� � �� � � � ���� � � � ����� �������� ����� ������ �� � ...

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