York YCAL0080SC - Manual (Page 20)

YORK INTERNATIONAL 20
TABLE 1 – MICROPANEL POWER SUPPLY
OVER CURRENT PROTECTION,
UNIT VOLTAGE UNIT VOLTAGE CONTROL POWER
MCA
SEE NOTE B NF DISC Sw
NOTE A MIN MAX
MODELS w/o
CONTROL TRANS
115-1-60/50 15A 10A 15A 30 A / 240V
-17 200-1-60 15A 10A 15A 30 A / 240V
-28 230-1-60 15A 10A 15A 30 A / 240V
MODELS w/
-40 380-1-60 15A 10A 15A 30 A / 480V
CONTROL TRANS
-46 460-1-60 15A 10A 15A 30 A / 480V
-58 575-1-60 15A 10A 15A 30 A / 600V
A. Minimum #14 AWG, 75 ° C, Copper Recommended
B. Minimum and Maximum Over Current Protection, Dual Element Fuse or Circuit Breaker
ELECTRICAL DATA
IT IS POSSIBLE THAT MULTIPLE SOURCES OF POWER CAN BE SUPPLYING
THE UNIT POWER PANEL. TO PREVENT SERIOUS INJURY OR DEATH, THE
TECHNICIAN SHOULD VERIFY THAT NO LETHAL VOLTAGES ARE PRESENT
INSIDE THE PANEL AFTER DISCONNECTING POWER, PRIOR TO WORKING ON
EQUIPMENT.
THE UNIT EVAPORATOR HEATER USES 120 VAC. DISCONNECTING 120 VAC
POWER FROM THE UNIT, AT OR BELOW FREEZING TEMPERATURES, CAN
RESULT IN DAMAGE TO THE EVAPORATOR AND UNIT AS A RESULT OF THE
CHILLED LIQUID FREEZING.
Installation