Instruction/ maintenance manual of the product SVY48 THRU 60 York
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TECHNICAL GUIDE SINGLE PIECE V ARIABLE SPEED AIR HANDLERS FOR USE WITH SPLIT -SYSTEM COOLING & HEA T P UMPS MODELS: A VY24 THRU 60 AND SV Y48 THRU 60 Due to continuou s produc t improv e m en t, specifications are subject to ch an ge without notice.
2 Johnson Controls Unitary Products 256819-YTG-J-12 08 DIMENSIONS 10-3/8” F CIRCUIT BREAKER P ANEL BOTTOM INLET DIMENSIONS DRAIN P AN CONNECTIONS FOR HORIZONT AL APPLICA TIONS BLOWER COMP ARTMENT RE.
Johnson Controls Unitary Pro ducts 3 256819-YTG-J-1208 COIL TECHNICAL DA T A Models Application Refrig. Conn. T ypes Face Area (Sq. Ft.) Rows Deep Fin Per In. Coil Size Tu b e Geometry Tu b e Dia. Fin Ty p e TXV AV Y 2 4 B 3 X H 2 1 Cooling / Heat Pump Sweat 3.
4 Johnson Controls Unitary Products 256819-YTG-J-12 08 Air Handler Air Flow Dat a HIGH / LOW SPEED COOLING AND HEA T PUMP AIRFLOW CFM JUMPER SETTINGS 24B 36C High Low High Low COOL T ap ADJ T ap 1088 .
Johnson Controls Unitary Pro ducts 5 256819-YTG-J-1208 APPLICA TION F ACTORS - RA TED CFM VS. ACTUAL CFM % Of Rated Airflow 80% 90% Rated CFM 1 10% 120% Capacity Factor 0.
6 Johnson Controls Unitary Products 256819-YTG-J-12 08 * May be 0 (no breaker) or 1 ( with breaker). ELECTRICAL DA T A - 208/230-1-60 Models Heat Kits* Max. Stat i c Min. Spee d T ap To ta l H e a t 1 kW S taging KW MBH W1 Only W2 Only W1 & W2 208v 230v 208v 230v 208v 230v 208v 230v 208v 230v A VY24B**H21 4HK*6500206 0.
Johnson Controls Unitary Pro ducts 7 256819-YTG-J-1208 * May be 0 (no breaker ) or 1 (with breaker). ELECTRICAL DA T A (FOR SINGLE SOURCE POWER SUPPL Y) - COPPER WIRE 208/230-1-60 Models Heat Kit - Single Phase* Heater Amps 240V Field W iring Min. Circuit Ampacity Max.
8 Johnson Controls Unitary Products 256819-YTG-J-12 08 ELECTRICAL DA T A - 208/230-3-60 Models Heat Kit - Three Phase Max. Static Min. Speed Ta p T otal Heat 1 KW St aging KW MBH W1 Only W2 Only W1 + W2 208V 230V 208V 2 30V 208V 230V 208V 2 30V 208V 230V A VY24B**H21 4HK06501025 0.
Johnson Controls Unitary Pro ducts 9 256819-YTG-J-1208 ACCESSORIES Refer to Price Manual for spec ific model numbers where not shown. TXV Kits - TXV kits are available for “Flex-coil” applications and converting R-22 to R-410A or as a service replacement.
Subject to change without notice. Printe d in U.S.A. 256819-YTG-J-1208 Copyright © 2008 by Johnson Controls, Inc. All rights reserved. Supersedes: 256819-YTG-I-0808 Johnson Controls Unitary Product s 5005 Y o rk Drive Norman, OK 73069 TWO-ST AGE COOLING WIRING * Optional dehumidification humidistat switch contacts open on humidity rise.
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