Trou ble shooting. 28, Prep a ra tion for ship ment or stor age. 29, Stor age re quire ments. 29 – Bird Technologies 6091P Manuale d'uso
Pagina 39: Draining the cool ant. 29, Troubleshooting, Preparation for shipment or storage, Storage requirements, Draining the coolant, Checking voltage selector and power line fuses
13.Install the top, right-hand panel with screws and lockwashers previ-
ously removed.
CAUTION
Use only premixed coolant Bird part number 6091-120. Use of other solutions will damage
the instrument and void all warranties.
14.Refill the coolant tank with fresh coolant per the instructions.
15.Slide the calorimeter unit into the component case or equipment rack
and secure with panel mounting screws removed earlier.
Checking Voltage Selector and Power Line Fuses
Follow the steps below and refer to figure 17.
1. Unplug the ac power cord from the power entry module.
2. Use a small flat blade screwdriver to gently pry the fuse drawer out of
the power entry module.
3. Slide the voltage selector card out of the fuse drawer. Reinsert the
card so that the correct line voltage appears in the window.
4. Check the current rating of the fuses with the requirements in table 2
on page 8. Install the correctly rated fuses in the fuse drawer.
5. Reinstall the fuse drawer in the power entry module.
27
Maintenance
100V-120V
200V-240V
100V-120V
WITH
250V
USE
ONL
Y
FUSES
Module
ON/OFF
Switch
Fuse
Fuse
Voltage
Selector Card
Fuse Drawer
Figure 17
Power Entry Module