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52S
SERIES
4
VOLTAGE SUPPLY
Check voltage supply at outlet. For satisfactory re-
sults, the voltage range must always be within the
ranges found on the data information plate
(Figure 1).
■
208/230-v CORD-CONNECTED UNITS
— The field-
supplied outlet must match the plug and be within
reach of the service cord. Refer to Table 2 for proper
receptacle and fuse type.
TABLE 2 — RECEPTACLES AND FUSE TYPES,
250 VOLTS
LEGEND
HACR —
Heating, Air Conditioning, Refrigeration
*May be used for 15-amp applications if fused for 15 amp.
■
265-v ACCESSORY CORD-CONNECTED UNITS —
The field-supplied outlet must match the plug and be
within reach of the service cord. Refer to Table 3 for
the proper receptacle and fuse type.
TABLE 3 — RECEPTACLES AND FUSE TYPES,
265 VOLTS
LEGEND
HACR —
Heating, Air Conditioning, Refrigeration
*May be used for 15-amp applications if fused for 15 amp.
LOW-VOLTAGE CONNECTIONS —
REMOTE CONTROL AND ENERGY
MANAGEMENT ACCESSORY
Energy Management Accessory must be ordered sepa-
rately and field-installed. Low-voltage connections
must be made for Energy Management Units. Refer to
page 10.
Remote control units are supplied with a low-voltage
terminal board for direct interface with a field-
supplied low-voltage, manual changeover thermo-
stat or a programmable thermostat (both are
Manufacturer-recommended). When properly wired,
the unit operation is controlled by either wall-mounted
thermostat.
RATED VOLTS
250
AMPS
15
20
30
BLADE CONFIGURATION
MFG PART NO.
Hubbell
5661
5461
8330
P & S
5661
5871
5930
GE
GE4069-1
GE4182-1
GE4139-3
Arrow-Hart
5661
5861
5700
TIME-DELAY TYPE
FUSE
(or HACR Circuit
Breaker)
15
20*
30
RATED VOLTS
265
AMPS
15/20
30
BLADE CONFIGURATION
MFG PART NO.
Hubbell
—
9315
Eagle
834B-BOX
—
TIME-DELAY TYPE FUSE
(or HACR Circuit Breaker)
20*
30
IMPORTANT: The 265-v cord-connected units re-
quire an accessory subbase, Part No. SUB-BASE,
with a field-installed receptacle. See Table 3 and
Figure 4.
FIGURE 4 — SUBBASE ASSEMBLY
Summary of Contents for 52SC
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