Cornelius R-454C, Руководство пользователя

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Viper Installation, Service & Decommissioning Manual
© 2022, Marmon Foodservice Technologies Inc. - 9 -
Publication Number: 620073146SER
Power
The power circuit must have some sort of overload protection, such as a circuit breaker or fuse that meets local and national electrical
codes. Table 2. shows the power requirements for the various types of units.
Table 2.
2-Barrel 60Hz 3-Barrel 60Hz 4-Barrel 60Hz 2-Barrel 50Hz 3-Barrel 50Hz
20 A. Circuit 30 A. Circuit 30 A. Circuit 20 A. Circuit 30 A. Circuit
Electrical Connections
50Hz and 60Hz units are supplied with the power cord attached. Skip installation information in Table 3. and begin with the Water Supply
Requirements section.
(For reference only, to service the power cord for AC power input, perform the procedure as mentioned in Table 3.)
Table 3.
Step Action
1
nsure that power to the unit is off. DO NOT plug the power cord into the wall outlet
at this time.
2
50 Hz unit remove the right side and rear panel from the unit.
60 Hz unit open the merchandiser door to access main electrical box.
3 Remove the cover from the electrical box.
4
Feed the power cord through the strain relief, as shown in Figure 6. for 60 Hz and see
Figure 7. for 50Hz.
5
Pull the slack out of cable and tighten the strain relief (see Figure 6. for 60 Hz and see
Figure 7. for 50 Hz)
6 Connect the colored wire to the appropriate terminal on the terminal block.
7 Connect the black wire to the appropriate terminal on the terminal block.
8 Connect the green wire to the ground terminal next to the terminal block.
9 Replace the power box cover. DO NOT TURN ON THE POWER at this time.
Strain Relief
Figure 6. (60 Hz unit)
E