OPTIONS
P = PRE ASSEMBLED REMOTE
S = STANDARD UNIT
BALLY
JUMBO
BLAST FREEZER
BJBF 075 S - ED - T3 A
CONTENTS PAGE
Nomenclature......................................... Cover
Capacity Data......................................... 2
Air Flow Data.......................................... 2
Correction Factors................................. 2
Fan Motor Electrical Data....................... 3
Defrost Heater Electrical Data................ 3
Refrigerant Charge................................ 3
Refrigerant Piping Schematics............... 4
Wiring Diagram-Hot Gas Defrost............ 4
Wiring Diagram-Electric Defrost............. 5
Dimensional Drawing
Electric Defrost Model................... 6
Dimensions and Weights ED.................. 6
Dimensional Drawings
Reverse Cycle Defrost Model
3-Pipe Defrost Model.................... 7
Dimensions & Weights HG..................... 8
Installation Instructions........................... 9, 10
Electrical & Refrigeration
Compartments.............................. 11
Service Parts List................................... Back
Service Log............................................ Back
Project Information................................. Back
NOMENCLATURE
Bulletin B30-BJBF-PDI-12
1064601
INSTALLATION
PRODUCT DATA &
• Incoloy defrost heaters mounted in slots on both sides
of cooling coils. (electric defrost models only)
• Drain pans on stainless steel hinges for easy access.
(electric models only)
• Factory installed fan delay and defrost termination
thermostat.
• Rugged high efficiency cast aluminum air foil fans.
• Hinged side panels allow easy access for refrigeration
circuit and electrical compartment.
• Schrader fitting and external equalizer line.
• Rugged high efficiency steel bladed fans.
• Plug-in motors with moulded lead and connector.
• Unit is shipped upright for convenient handling and
quick installation.
• Corrosion resistant, easy to clean vinyl coated fan
guards.
• Electrical terminals with recessed connections for
dependable operation.
SERIES/GENERATION
A = 1st GENERATION
MODEL
(DOES NOT NECESSARILY
REFLECT CAPACITY)
DEFROST
ED = ELECTRIC DEFROST
H = 3-PIPE HOT GAS
R = REVERSE CYCLE HOT GAS
ELECTRICAL DESIGNATION
T3 = 208-230/3/60
T4 = 460/3/60
T5 = 575/3/60
BJBF Electric and
Hot Gas Defrost
Blast Freezers
Medium and Low Temperature
Applications -40 °F (-40°C) and Higher
Electrical Power: 208-230/3/60,
460/3/60, 575/3/60
