System - Accessory - Thermo Scientific ADVANCED Serie Manual Del Usuario

Section 4 Operation
System - Accessory (AC200 only)
Note Bath circulator accessories are not part of the UL Listings.
Boost Heater (pins 5 and 10) is on when enabled and the setpoint is >2°C above the bath temperature.
Boost heater is normally off when the bath temperature is within 2°C of setpoint. Boost Pump (pins 4
and 14) is on whenever the option is enabled.
The Solenoid Valve and Auto Refill are used in conjunction with an optional accessory
box to select and activate additional features. The box connects to the multifunction port
on the rear of the immersion circulator. Solenoid Valve for cooling coils (pins 4 and 14) is on when the
bath temperature is >2°C above setpoint or when the heater power drops to 0%. The solenoid is off
when the heater power exceeds 80%. Auto Refill (pins 5 and 10) is on when the fluid level drops below
47 mm (~1 7/8") from the top and is off when the fluid level is at 27 mm (~1") from the top.
Accessory
1. With
highlighted, press
to display:
Pump/Cool
Heater/Auto Refill
Menu
Heater/Auto Refill
3. With
to display:
OFF
Booster Heater
Auto Refill
Refill Timer
Menu
Highlight the desired accessory, press
enable/disable.
Refill Timer
is the length of time the auto
refill operates if the normal reservoir level is not
reached. The range is adjustable from 5 to 600
seconds.
4-56
2. With
to display:
Highlight the desired accessory, press
enable/disable.
highlighted press
45
to

Pump/Cool
highlighted press
OFF
Booster Pump
Solenoid Valve
Menu
Multifunction Port Pin Out
to
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