Electrical Data; Typical Wiring Schematic - Carrier 58RAV Product Data

Electrical data

UNIT SIZE
UNIT VOLTS — HERTZ — PHASE
MINIMUM WIRE SIZE
MAXIMUM WIRE LENGTH (Ft)*
MAXIMUM UNIT AMPS
OPERATING VOLTAGE RANGE (Min—Max)†
MAXIMUM FUSE SIZE OR HACR-TYPE CKT BRK (Amps)‡
TRANSFORMER (24v)
EXTERNAL CONTROL POWER AVAILABLE
AIR CONDITIONING BLOWER RELAY
* Length shown is as measured 1 way along wire path between unit and service panel for maximum 2% voltage drop.
† Permissible limits of the voltage range at which the unit will operate satisfactorily.
‡ Time-delay fuse is recommended.

Typical wiring schematic

BLK BLK
WHT WHT
GND
115-VOLT FIELD-
SUPPLIED
FUSED
DISCONNECT
050-08
Heating
Cooling
NOTE 2
W
FIVE
WIRE
THREE-WIRE
HEATING-
ONLY
W
R
GND
G
AUXILIARY
J-BOX
C
CONTROL
Y
BOX
24-VOLT
TERMINAL
BLOCK
FURNACE
050-12 070-08 070-12
14 14 14 14
42 34 42 33
6.6 8.1 6.7 8.4
15 15 15 15
THERMOSTAT
C R G Y
TERMINALS
NOTE 1
CONDENSING
UNIT
TWO
WIRE
NOTES: 1. Connect Y-terminal as shown for proper operation.
2. Some thermostats require a "C" terminal connection as shown.
3. If any of the original wire, as supplied, must be replaced, use
same type or equivalent wire.
095-12 095-16 115-16
115 — 60 — 1
14 14 14
30 28 28
9.2 10.2 10.1
104 — 127
15 15 15
40va
12va
35va
Standard
FIELD 24-VOLT WIRING
FIELD 115-, 208/230-, 460-VOLT WIRING
FACTORY 24-VOLT WIRING
FACTORY 115-VOLT WIRING
FIELD-SUPPLIED
FUSED DISCONNECT
208/230- OR
460-VOLT
THREE
PHASE
208/230-
VOLT
SINGLE
PHASE
GND
115-20 135-20
12 12
33 31
13.3 14.3
20 20
A95241
7