Instruction/ maintenance manual of the product MH York
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TECHNICAL GUIDE A DD - ON COILS FOR USE WITH SPLIT -SYSTEM COOLING & HEA T PUMPS MODELS: MC, PC, FC, HD, HC, UC, MH 6 00 - 2000 CFM 1.5 - 5 TON COILS Due to con tinuous pr oduct improv ement, specifi cations a re subject to change without notice. V isit us on the web at www .
331471-YTG-A-0507 2 Unitary Products Group COOLING CAP ACITY - Coil Only * Model Rated CFM Entering Air ° F (Wet Bulb) MBH @ Evaporato r T emperatur e and Correspondi ng Pr essure °F / PSIG 35 / 61.5 40 / 68.5 45 / 76.0 50 / 84.0 UPFLOW "A" TYPE FC18A PC18A 675 72 25.
331471-YTG-A-0507 Unitary Products Group 3 COOLING CAP ACITY - COIL ONL Y * Model Coil Rated CFM Entering Air °F (Wet Bulb) MBH@ Evaporator T emperature and Co rresponding Pressure °F / PSIG 35 / 61.5 40 / 68.5 45 / 76.0 50 / 84.0 FULL-CASED “A” TYPE MUL TI-POSITION MC18A 550 72 25.
331471-YTG-A-0507 4 Unitary Products Group NOTE:Do not exceed minimum/maximum CFM limit s shown under Air Flow Data. APPLICA TION LIMIT A TIONS These units must be inst alled in accordance with all national and local safety codes. Air flow must be within the mi nimum and maximum limits approved for electric heat, evaporator coils and outdoor units.
331471-YTG-A-0507 Unitary Products Group 5 COOLING CAP ACITY - COIL ONL Y * Model Coil Rated CFM Entering Air °F (Wet Bulb) MBH@ Evaporator T emperature and Corresponding Pres sure °F / PSIG 35 / 61.5 40 / 68.5 45 / 76.0 50 / 84.0 uncased upflow UC18A UC18B 600 72 23.
331471-YTG-A-0507 6 Unitary Products Group ST A TIC PRESSURE VS. AIRFLOW (BASED ON WET COIL) UPFLOW CASED "A" TYPE Model Airflow Wet Coil FC18A PC18A 600 0.16 800 0.23 1000 0.30 FC18B PC18B 600 0.14 800 0.20 1000 0.26 FC24A PC24A 600 0.15 800 0.
331471-YTG-A-0507 Unitary Products Group 7 CASED "A" TYPE MUL TI-POSITION Model Airflow Wet Coil MC18A 600 0.22 800 0.29 1000 0.36 MC18B 600 0.20 800 0.26 1000 0.32 MC24A 600 0.21 800 0.27 1000 0.33 MC24B 600 0.19 800 0.24 1000 0.29 MC30A 600 0.
331471-YTG-A-0507 8 Unitary Products Group PHYSICAL DA T A CASED (FC) UPFLOW /DOWNF LOW AND P ARTIAL CASED (PC) UPFLOW “A” TYPE Model Application Refrig. Conn. Ty p e s Face Area (Sq. Ft.) Rows Deep Fin Per In. Coil Size T ube Geometry T ube Dia. Fin Ty p e TXV Operati ng Weig ht (Lbs.
331471-YTG-A-0507 Unitary Products Group 9 FC60C3XN1 PC60C3XN1 Cooling/Heat Pump Sweat 5.83 3 12 (2) 24 x 17. 5 1 x 0.866 3/8 Enh anced None 65 58 FC60C2CN1 PC60C2CN1 5.83 3 12 (2) 24 x 17.5 2 C 65 58 FC60D3XN1 PC60D3XN1 5.83 3 12 (2) 24 x 17.5 None 78 60 FC60D2CN1 PC60D2CN1 5.
331471-YTG-A-0507 10 Unitary Products Group FULL CASED “A” TYPE MUL TI-POSITION Model Application Refrig. Conn. Ty p e s Face Area (Sq. Ft.) Rows Deep Fin Per In. Coil Size Tu b e Geometry Tu b e Dia. Fin Ty p e TXV Operating Weight (Lbs.) MC18A3XH1 Cooling / Heat Pump Sweat 3.
331471-YTG-A-0507 Unitary Products Group 11 DIMENSIONS COIL - MC 20 3/8” (Opening) A C 3/4” Flange B 22” BOTTOM OPENING DIMENSIONS D 20 1/4” DIMENSIONS - MC COILS Model A B C D Refrigerant Line Size * Factory Installed TXV (R22) Model A B C D Refrigerant Line Size † Factory Installed TXV (R22) Liquid V apor Liquid V apor MC18A2AH1 14.
331471-YTG-A-0507 12 Unitary Products Group COIL - FC 20 3/8” (Opening) A C 3/4” Flange B 22” BOTTOM OPENING DIMENSIONS D 20 1/4” DIMENSIONS - FC COILS Model A B C D Refrigerant Line Size * Factory Installed TXV (R22) M o d e l A BCD Refrigerant Line Size † Factory Installed TXV (R22) Liquid V apor Liquid V apor FC18A2AN1 1 4.
331471-YTG-A-0507 Unitary Products Group 13 COIL - PC 20 3/8” (Opening) A C (Opening) 12” B 22” BOTTOM OPENING DIMENSIONS 20 1/4” D DIMENSIONS - PC COILS Model A B C D Refrigerant Line Size * Factory Installed TXV (R22) Model A B C D Refrig erant Line Size † Factory Installed TXV (R22) Liquid V apor Liquid V apor PC18A2AN1 14.
331471-YTG-A-0507 14 Unitary Products Group COIL - UC B C A DIMENSIONS - UC Coils Model Dimensions — Inches Refrigerant Connec tions Model Dimensions — Inches Refrigerant Connec tions ABC Line Size ABC Line Size Liquid V apor Liquid V apor UC18A3XN1 13 19.
331471-YTG-A-0507 Unitary Products Group 15 COIL - HD 1-3/4 C 5-5/8 B A D 3-3/4 2-5/8 1-3/8 VAPOR CONN. LIQUID CONN. 3/4 MPT SECONDARY DRAIN CONN. 3/4 MPT PRIMARY DRAIN CONN.
Subject to change without notice. Printed in U.S.A. 331471-YTG-A-0507 Copyright © by York Internatio nal Corp. 2007. All rights reserved. Supersedes: 261627-YTG- D-0207 Unitary 5005 Norman Product s .
An important point after buying a device York MH (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought York MH yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data York MH - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, York MH you will learn all the available features of the product, as well as information on its operation. The information that you get York MH will certainly help you make a decision on the purchase.
If you already are a holder of York MH, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime York MH.
However, one of the most important roles played by the user manual is to help in solving problems with York MH. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device York MH along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
