Carrier 50DF034 - Manual (Page 6)

MAIN POWER TERMINAL BLOCK IN UNIT CONTROL
BOX OR HEATER COMPARTMENT
FIELD POWER
SUPPLY
TB4 MAIN CONTROL BOX
L3
_i—
L2
THERMOSTAT SUBBASE
NOTE. Thermostat subbase required
Fig. 10 — Field Wiring Connections — Without Energy Management Accessory
LI
FIELD POWER
SUPPLY
MAIN POWER TERMINAL
BLOCK IN UNIT CONTROL
BOX OR HEATER
COMPARTMENT
MAIN UNIT CONTROL BOX
1 2
- 1- *
3
*
4 5
____1___
6 7 8 9 10 TB4
Ц—* * Ц—^ — —----------------------------------------------------
THERMOSTAT
10
II5V 60 Hz
230 V 50 Hz
(FIELD SUPPLIED)
I I
I "-1
NIGHT SETBACK BOX (LOCATED IN BASE UNIT)
1 2 3 4 5 6 7 8 9 10 TB7
1
1 1 1 1 1
TB9 LLI LL2
±
REMOTE BOX
NOTE Subbase not used
Fig. 11 — Field Wiring Connections — With Energy Management Accessory
10 TB6