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Sea Frost
BG 2000 installation instructions
Models:
BG 2000
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Troubleshooting
Install
Maintenance
Thermostat Wiring
Final Assembly
Commissioning Procedure
Service Access
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Contents
OPERATION & INSTALLATION INSTRUCTIONS BG
TABLE OF CONTENTS
A VIEW OF THE FUTURE
CONTROLS
BG 2000 OPERATION
HARVESTING ICE
ICE MAKING
STORAGE OF ICE CUBES
DEFROSTING
CLEANING
BG 2000 MAINTENANCE
ROUTINE SERVICE AND INSPECTION
ROUTINELY CHECK
CHECKING THE REFRIGERANT CHARGE
SIGHT GLASS LOCATION
LAY-UPWinterizing
HOW REFRIGERATION WORKS
By causing R-404ato boil evaporate in the SEAFROST plates, we absorb the heat energy there. This activity cools the liquid solution within the plates, causing them to change phase freezing to a solid. By freezing this solution, we have increased its heat absorption capacity more than 100 times
TUBE HANDLING
INSTALLATION
TUBE CUTTING
TUBE BENDING
NOTES ON SWAGELOK FITTINGS
DRAWING
STEP
STEP
RECONNECTING PRE-SWAGEDFITTINGS
CONDENSING UNIT LOCATION AND MOUNTING
SERVICE ACCESS
RECEIVER FILTER DRIER RFD VISIBILITY
MOUNTING
INSTALLING THE THERMOSTATIC EXPANSION VALVE
WARNING READ SAFETY SECTION BEFORE PROCEEDING
PUMP INSTALLATION
FINAL ASSEMBLY
RUNNING THE TUBING
CONNECTION ACCESS
THERMOSTAT WIRING
RFD Receiver Filter Drier
THERMOSTAT
REFRIGERANT HANDLING AND SAFETY
WIRING THE PUMP
GENERAL SAFETY THIS IS IMPORTANT. READ THIS
REFRIGERANT
ACCESS TO THE SYSTEM SERVICE PORTS
PROCEDURES FOR WORKING WITH R-404a
DISCONNECTING GAUGES
GAUGES
VENTING THE GAUGE SET
COMMISSIONING PROCEDURE
WHEN ATTACHING GAUGES TO A CHARGED SYSTEM
VENTING THE CHARGE HOSE
LIQUID CHARGING
NEW SYSTEM CHARGING INTRODUCING INITIAL CHARGE
LEAK CHECKING
LEAK CHECKING A CHARGED SYSTEM ABOUT PRESSURES
TO CHECK WITH AN ELECTRONIC DETECTOR
TO CHECK WITH BUBBLES
IF A LEAK IS DETECTED
SPECIAL NOTE
READING THE SIGHT GLASS
RFD SIGHT GLASS DETAIL
PROPER CHARGE AMOUNT
GENERAL INFORMATION
CHECKING THE REFRIGERANT CHARGE
SPECIAL NOTE
PERIODIC INSPECTION
DISCHARGING THE SYSTEM RECLAIMING
HIGH PRESSURE CUTOUT/MANUAL RESET BUTTON
TROUBLESHOOTING
Suctionline from valve remains warm
Recharge. Refer to Recharging section
115-volt50/60 hz
230-volt50/60 hz
Pressure trends Gauge pressure PSIG
Page
WATER CIRCUIT
Page
Page
Page
THERMOSTAT CALIBRATION INSTRUCTIONS
HOLDOVER PLATES STAINLESS STEEL EVAPORATOR PLATES
