Instruction/ maintenance manual of the product MV York
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TECHNICAL GUIDE MODELS: MV MODULAR V ARIABLE SPEED AIR HANDLERS FOR USE WITH SPLIT SYSTEM COOLING & HEA T PUMP 1200 - 200 0 CFM BLOWERS 3 - 5 T ON COILS OPTIONAL 1 & 3 φ ELECTRIC HEA TERS Due to conti nu ous prod uct improvem en t, specifica tion s subject to change withou t notice.
255427-YTG-F-1006 2 Unitary Products Group DIMENSIONS - (BLOWER WITH MC COILS) NOTE: Power wiring may be brought into the unit through one of the kn ockouts in either the top or the left side panel. Multiple knockouts are provided to accommodate all of the electric heat and transformer accessorie s that are availabl e.
255427-YTG-F-1006 Unitary Products Group 3 COOLING CAP ACITY - COIL ONL Y Blower Model Coil Model Rated CFM Entering Air ° F (Dry / Wet Bulb) MBH @ Evaporator T emperature and Corresponding Pressure °F / PSIG 35 / 61.5 40 / 68.5 45 / 76.0 50 / 84.0 Multi-Position - Upflow / Downflow / Horizont al MV12B MC30B**H 1025 85 / 72 41.
255427-YTG-F-1006 4 Unitary Products Group PHYSICAL & ELECTRICAL DA T A Model MV12B MV12D MV16C MV20D Blower - Diameter x Width 10 x 7 10 x 10 10 x 10 10 x 10 Motor HP 1/2 1/2 3/4 1 Nominal RPM 1200 1200 1200 1200 V oltage 208/230 Amps Full Load (230) 4.
255427-YTG-F-1006 Unitary Products Group 5 * May be 0 (no breaker) or 1 (with breaker). ELECTRICAL DA T A - 208/230-1-60 Model Heater Model* Max. Static Min. Speed Ta p T otal Heat 1 KW St aging KW MBH W1 Only W2 Only W1 + W2 208V 240V 208V 240V 208V 240V 208V 240V 208V 240V MV12B 4HK*6500506 0.
255427-YTG-F-1006 6 Unitary Products Group ELECTRICAL DA T A (FOR SINGLE SOURCE POWER SUPPL Y) - COPPER WIRE 208/230-1-60 Model Heater Model 1,* Field W iring Heater Amps Amp acity Min. Circuit Max. O.C.P . 2 Amp s/T ype Wire Size - AW G 75°C 240V 208V 240V 208V 240V 208V 240V MV12B 4HK*6500506 20.
255427-YTG-F-1006 Unitary Products Group 7 POWER WIRING ELECTRICAL DA T A (FOR MUL TI SOURCE PO WER SUPPL Y) - COPPER WIRE 208/230-1-60 Model Heater Model Min.
255427-YTG-F-1006 8 Unitary Products Group ACCESSORIES Refer to Price Manual for specific model numbers. Electric Heaters - Mo dels shown under Electrical Data include sequencers and temperat ure limit switches and fus- ible links for safe, efficient operation.
255427-YTG-F-1006 Unitary Products Group 9 COMBUSTIBLE FLOOR BASE ACCESSORY DOWNFLOW AIR HANDLER WARM AIR PLENUM WITH 1” FLANGES FIBERGLASS INSULA TION FIBERGLASS T APE UNDER FLANGE COMBUSTIBLE FLOOR BASE ACCESSORY A B B A AIR HANDLER DEPTH FRONT FLOOR 1 10-47/64 PLENUM 12-1/2 FLOOR OPENING APPROX.
255427-YTG-F-1006 10 Unitary Products Group COOLING AIRFLOW DA T A - MV MODELS HIGH / LOW SPEED COOLING AND HEA T PU MP CFM 12B Air Handler 12D Air Handler JUMPER SETTINGS CFM m 3 /min CFM m 3 /min High Low High Low High Low High Low COOL T ap ADJ T ap* 1307 882 37.
255427-YTG-F-1006 Unitary Products Group 11 APPLICA TION F ACT ORS - RA TED CFM VS. ACTUAL CFM % OF RA T ED AIR FLOW 80% 90% RA TED C FM 1 10% 120% CAP ACIT Y F ACT OR 0.
Subject to change without notice. Printe d in U .S.A. 255427-YTG-F-1006 Copyright © by York International/JCI. 2006. All rig hts reserved. Supersedes: 255427-YTG-E-0906 Unitary 5005 Norman Product s .
An important point after buying a device York MV (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 MV 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 MV - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, York MV you will learn all the available features of the product, as well as information on its operation. The information that you get York MV will certainly help you make a decision on the purchase.
If you already are a holder of York MV, 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 MV.
However, one of the most important roles played by the user manual is to help in solving problems with York MV. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device York MV 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
