Bally-refrigerated-boxes BB Medium Profile Unit Coolers User Manual

Electric DefrostMedium ProfileBB Unit Coolers CONTENTS PAGENomenclature...C

10MOUNTINGMounting brackets with 7/16” dia holes are providedfor flush mounting to the ceiling. For details refer todimensional data on page 6. Ensure

SERVICE PARTS LIST11FAN MOTORS - 60Hz208-230/1/60208-230/3/60460/3/60575/3/60MODELSALLALLALLALLPART #1045032104503310450341045035FAN MOTORS - 50Hz200

SERVICE LOGPROJECT INFORMATIONETADSTNEMMOCmetsySrebmuNledoM pU-tratSfoetaDrebmuNlaireS rotcartnoCecivreStnaregirfeRenohPylppuSlacirtcelExaFDue to Manu

60Hz SPECIFICATIONSCapacity Data - (BTUH) @ 10oF TD 60Hz* R404A at -20oF S.S.T. with coil 30% full- 2-All Fan Motors are 3/4 H.P.208-230/3/60460/3/60

* R404A at -20oF S.S.T. with coil 30% fullELECTRICAL DATA 50HZAll Fan Motors are 3/4 H.P.- 3 -LBSKG200-220/3/50380-400/3/5050Hz SPECIFICATIONSCapacit

- 4 -WIRING DIAGRAM

WIRING DIAGRAM- 5 -

- 6 -DIMENSIONAL DATADIMENSIONAL DATAINCHES (MILLIMETERS)Electric Defrost Model 116 119 124 232 238 245 251 360 368 375Number of Fans1 1 1 2 2 2 2 3 3

ALCO TXV SELECTIONS- 7 -MODEL BBWhere available use the HFESC series valve which includes sweat fittings with a removable/cleanable inlet screen.Note:

- 8 -SPORLAN TXV SELECTIONSMODEL BBMODEL BBMODEL BB* Valve part numbers are coded for R404A (also may be used on R502 or R507) and R134a (also may be

- 9 -APPLICATIONThese Unit Coolers are designed for use with R12,R22, R134a, R404A, R407A/B/C, R507 or R502refrigerants.At room temperatures above 34°