Grant Instruments R Series - Rear Panel Reference and Description

3.2 Rearpanelreferenceanddescription(seeFig3)
IECoutlettoaccessorypump.
IECoutlettoOptima Thermostatunit.
IECinlettoRefrigerationunitwithintegraltwinfusedraw.
Communicationslinksocket. Therefrigerationunitmaybecontrolledwithan
OptimaGR150orGP200thermostatunit. Thisisdonebylinkingthe
thermostattotherefrigeratorwiththecommunicationsleadsupplied.(Seespecific
examplesinsection4)
FuseprotectionfortheCommunicationsLead.
Mainsinputcable.
Mainsinputfuseholders.
FUSE
250mA(T)
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FUSE
250mA(T)
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3
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Fig3a
R1
Fig3b
R2/R3
Fig3c
R4/R5
Page9
Lowtemperaturebath/circulator
Operatinginstructions
Version4-Jan2010
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