Instruction/ maintenance manual of the product BML Heatcraft Refrigeration Products
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M E D I U M P R O F I L E U N I T C O O L E R S T echnical G uide Model s BMA | A ir Defr ost • B ME/BML | E lectric De fro st • BMG/B MF | Ho t Gas Defr ost BNMPTB April 2008 Replaces BN-MPTB, June 2007 www .
2 ©2008 Heatcraft Refrigeration Products LL C Nomenclature ...............................................................................................................................................................................................
3 Features & Benefits Cabinet Schrader valve pro vided for suction pressure measuremen t External equalizer connection Heavy-guage textured aluminum cabinet All electrical components factor y wir.
4 Model BMA Air Defrost | 60 Hz Model Capacity F an Data Air Throw * † 10°F TD 25°F SST 6°C TD - 4°C SST No . CFM m 3 h Diameter Extended (Standard) Diused (Optional) BTUH W atts in.
5 Model BMA Air Defrost | 60 Hz Model PSC Motor EC Motor HP * 115/1/60 208-230/1/60 460/1/60 575/1/60 115/1/60 208-230/1/60 Am ps Wat t s Am ps Wa t ts A mp s Wat t s Am ps Wat t s Am ps Wa t ts A mp s Wat t s BMA130 1/4 4.0 300 1.8 305 1.0 305 0.7 310 2.
6 Model BME/BML Elec tric Defrost | 60 Hz Model Capacity F an Data Air Throw * † 10°F TD -20°F SST 6°C TD -29°C SST No . CFM m 3 h Diameter Extended (Std.
7 Model BME/BML Elec tric Defrost | 60 Hz Model PSC Motor EC Motor Defrost Heater HP * 208- 230/1/60 460/1/60 575/1/60 208- 230/1/60 W atts 208- 230/1/60 208- 230/3/60 460/1/60 460/3/60 575/3/60 Am ps Wat t s Am ps Wa t ts A mp s Wat t s Am ps Wat t s T otal Amps 6 Fins P er Inch BME101 1/4 1.
8 Model BMG/BMF Hot Gas Defrost | 60 Hz Model Capacity F an Data Air Throw * † 10°F TD -20°F SST 6°C TD -29°C SST No . CFM m 3 h Diameter Extended (Std.
9 Model BMG/BMF Hot Gas Defrost | 60 Hz Model PSC Motor EC Motor Drain Pan H eater (Std.) HP * 115/1/60 208- 230/1/60 460/1/60 575/1/60 115/1/60 208- 230/1/60 W atts 115/1/60 208- 230/1/60 460/1/60 575/1/60 Am ps Wat t s Am ps Wa t ts A mp s Wat t s Am ps Wat t s Am ps Wa t ts A mp s Wat t s T otal Amps 6 Fins P er I nch BMG190 1/4 8.
10 Physical Data Model BMA Air Defrost Model No . of F ans Connections (in.) Appro x. Net Weigh t Coil Inlet ODF Suction ODF External Equalizer ODF Drain FPT lbs.
11 Model BMG/BMF Hot Gas Defrost Model No . of F ans Connections (in.) Appro x. Net Weigh t Coil Inlet ODF Suction ODF External Equalizer ODF Drain FPT Side Port ODF Hot Gas Pan C onns.
12 Dimensional Data All Models Dimensions Model 6 FPI Models 4 FPI Models Dimensions Defrosts Defrosts A B C D E F Elec. Hot Gas Elec. Hot Gas in. mm in.
13 Motor/F an/Blade/Guards Part # Description 5020-S Motor 115V 5020- T Motor 208-230V 4567- T Motor 208-230V T otally Enclosed 25302201 Motor 460V 25304601* Motor 460V Low T emp T otally Enclosed 25308101* Motor 208-230V Low T emp T otally Enclosed 5599-M Run Capacitor (5 MFD) - Used with most PSC Motors 5779-G Run Capacitor (7.
14 Nozzle Selection Model BMA Air Defrost Model No . of F ans Distributor T ube (in.) No . of Circuits R-404A * Nozzle R-22 Nozzle OD Length BMA130 1 3/16 21-1/2 3 L -1 L -3/4 BMA155 1 3/16 21-1/2 5 L.
15 Notes.
A Brand of Heat craft Refrigeration Products LL C 2175 W est Park Plac e Blvd. • Stone Mountain, GA • 30087 800.537.7775 • F AX 770.465.5990 ww w .thecoldstandard .com F or more information on Bohn refrigera tion products, contact your Sales Representativ e or visit us at ww w .
An important point after buying a device Heatcraft Refrigeration Products BML (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Heatcraft Refrigeration Products BML 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 Heatcraft Refrigeration Products BML - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Heatcraft Refrigeration Products BML you will learn all the available features of the product, as well as information on its operation. The information that you get Heatcraft Refrigeration Products BML will certainly help you make a decision on the purchase.
If you already are a holder of Heatcraft Refrigeration Products BML, 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 Heatcraft Refrigeration Products BML.
However, one of the most important roles played by the user manual is to help in solving problems with Heatcraft Refrigeration Products BML. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Heatcraft Refrigeration Products BML 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
