ThermoFlex-Manual - 第80页
Section 5 5-10 ThermoFlex Thermo Scientific Installation kit - includes replacement air and uid lters Maintenance kit - includes a set of hoses , adaptor ttings and T eon ® tape Fluids Fluid treatment kit Please conta…
Section 5
ThermoFlex 5-9
Thermo Scientific
Center of Gravity ± ½", air-cooled chiller, no uid in tank
Center of Gravity ± ½", water-cooled chiller, no uid in tank
Top View
A
A
B
C
Side View
Figure 5-13 Center of Gravity
900/1400 P2 Pump 2500 P2 Pump 3500/5000 P2 Pump 7500/10000 P3 Pump
A 10
3
/
4
" 27.3 cm 12" 30.5 cm 13
3
/
8
" 34.0 cm 14
7
/
8
" 37.8 cm
B 6
3
/
4
" 17.2 cm 8
3
/
8
" 21.3 cm 9" 22.9 cm 13
1
/
8
" 33.3 cm
C 13
1
/
2
" 34.3 cm 13
1
/
2
" 34.3 cm 17" 43.2 cm 26" 66.0 cm
20000 P3 Pump 24000 P3 Pump 5000 P4 Pump Global Voltage
A 13
3
/
4
" 34.9 cm 12" 30.5 cm 12
3
/
8
" 31.4 cm
B 21
5
/
8
" 54.9 cm 8
3
/
8
" 21.3 cm 9
3
/
4
" 24.8 cm
C 21
1
/
4
" 54.0 cm 13
1
/
2
" 34.3 cm 19
1
/
2
" 49.5 cm
5000 P2 Pump 20000 P3 Pump 24000 P3 Pump
A 13" 33.0 cm 17" 43.2 cm 12" 30.5 cm
B 9
1
/
2
" 24.1 cm 22" 55.9 cm 23" 58.4 cm
C 16" 40.6 cm 20
1
/
2
" 52.1 cm 21" 53.3 cm
900/1400 P2 2500 P2 3500/5000 P2 7500/10000 P3
Left Front 27.1 lbs 12.3 kg 40.7 lbs 18.5 kg 62.0 lbs 28.1 kg 97.8 lbs 44.4 kg
Left Rear 29.8 lbs 13.5 kg 42.0 lbs 19.1 kg 63.7 lbs 28.9 kg 99.9 lbs 45.3 kg
Right Front 32.9 lbs 14.9 kg 45.7 lbs 20.7 kg 68.2 lbs 30.9 kg 89.2 lbs 40.5 kg
Right Rear 36.2 lbs 16.4 kg 47.1 lbs 21.4 kg 70.0 lbs 31.8 kg 91.1 lbs 41.3 kg
Center of Gravity
Weight Distribution ± 2 lbs, air-cooled chillers
Section 5
5-10 ThermoFlex
Thermo Scientific
Installation kit - includes replacement air and uid lters
Maintenance kit - includes a set of hoses, adaptor ttings and Teon
®
tape
Fluids
Fluid treatment kit
Please contact Thermo Fisher Scientic's Sales, Service and Customer
Support to assist you with questions that you may have regarding
accessories for your ThermoFlex, see inside front cover for contact
information.
Other Accessories
ThermoFlex 6-1
Thermo Scientific
Section 6 Preventive Maintenance
Only Thermo Fisher should provide any required replacement parts.
The ThermoFlex chiller has an integrated preventive maintenance timer that
will alert you when it is time to perform preventive maintenance. This unique
feature will remind you to change your air and uid lters.
Based on the environment in which your chiller is located, you can choose
from four levels of preventive maintenance off, L1, L2, and L3:
• off – Disables the alert
• L1 – 1,000 hours - default setting
· Heavy manufacturing environment
· Airborne particulate created during manufacturing process
• L2 – 2,000 hours
· Typical production environment
• L3 – 3,000 hours
· Clean environment – ltered air
· Typically laboratory or research environment
Change/set the level using the Setup Loop, see Section 4. When the chiller
exceeds the chosen limit, the controller will ash and, if
enabled, an audible alarm will sound.
To clear this message press
. This will automatically restart the
preventive maintenance timer for your lters. Each time the chiller exceeds
the chosen time, the controller will remind you that it is time to change your
lters.
If you change your lters before the preventive timer trips, you can clear the
timer by using the Diagnostic Loop explained in this Section.
Note For air-cooled chillers, both the air and uid lters in the ThermoFlex
can be changed while the chiller is running. For water-cooled chillers, only the
uid lter can be changed while the chiller is running.
Preventive
Maintenance Timer
( )