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Versafreeze Freezer Cabinets
07/2021
12
Circuit diagram
A1
Single-board cryostat
A2
Touch screen unit
F3
Over pressure switch, 1st stage
F4
Over pressure switch, 2nd stage
F5
Microfuse 1.6 A T
F6
Microfuse 1.6 A T
S1
Mains switch
K1
Main contactor
K2
Potential-free contact
M1
Compressor, 1st stage
M2
Compressor, 2nd stage
M3
Fan motor, 1,000 rpm or 1,500 rpm
Single-board cryostat A1
F1
Temperature probe PT100 for refrigeration compartment
F2
Temperature probe PT100 for condenser
E1
Door switch/cover switch
S2
Switch CO2/LN2
S1
Solid state relay, 1st stage 0/+15V max
S2
Solid state relay, 2nd stage 0/+15V max
K3
Potential-free contact
Summary of Contents for Versafreeze VF 15040
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Page 33: ...07 2021 Versafreeze Freezer Cabinets 33 44 Touch screen unit Single board cryostat A1 ...
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Page 41: ...07 2021 Versafreeze Freezer Cabinets 41 44 15 Notes ...