Table 8 - Micro Panel Power Supply; Table 9 - Voltage Range - York YCAL0019 Installation, Operation And Maintenance Manual

SECTION 5 – TECHNICAL DATA

TABLE 8 - MICRO PANEL POWER SUPPLY

UNIT VOLTAGE
UNIT
MODELS W/O
VOLTAGE
CONTROL
TRANS
-17
-28
MODELS W/
-40
CONTROL
-46
TRANS
-50
-58
A. Minimum #14 AWG, 75 °C, Copper Recommended
B. Minimum and Maximum Over Current Protection, Dual Element Fuse or Circuit Breaker
It is possible that multiple sources of power can be supplying the unit power panel. To pre-
vent 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 120VAC. Disconnecting 120VAC 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.

TABLE 9 - VOLTAGE RANGE

VOLTAGE CODE
-17
-28
-40
-46
-50
-58
58
ELECTRICAL DATA
CONTROL
MCA
POWER
NOTE A
115-1-60/50
15A
200-1-60 15A
230-1-60 15A
380-1-60 15A
460-1-60 15A
380/415-1-60 15A
575-1-60 15A
VOLTAGE RANGE
UNIT POWER
200-3-60
230-3-60
380/415-3-60
460-3-60
380/415-3-50
575-3-60
OVER CURRENT PROTECTION,
SEE NOTE B
MINIMUM MAXIMUM
10A 15A
10A 15A
10A 15A
10A 15A
10A 15A
10A 15A
10A 15A
MINIMUM
180
207
342
414
342
517
FORM 150.67-NM1
ISSUE DATE: 4/28/2017
NF DISC SW
30 A / 240V
30 A / 240V
30 A / 240V
30 A / 480V
30 A / 480V
30A / 415V
30 A / 600V
MAXIMUM
220
253
440
506
440
633
JOHNSON CONTROLS