Wiring Figure - Carrier 38QUS014DS2 Series Installation Manual

7. WIRING

7.3 Wiring Figure

CAUTION
Connect the connective cables to the terminals, as identified, with their matching
numbers on the terminal block of the indoor and outdoor units. For example, in the
models shown in the following diagram, Terminal L1(A) of the outdoor unit must
connect with terminal 1 on the indoor unit A.
NOTE: Refer to the following figures if end-users wish to perform their own wiring.
Run the main power cord through the lower line-outlet of the cord clamp.
One-two models:
S(2)
S(1)
Magnetic ring ( not supplied, optional part)
(Used to hitch to the connective cable of indoor and
outdoor units after installation.)
GB-17
S(A) N(A) L(A)
N
S(B) N(B) L(B) L
POWER
SUPPLY
TO B
TO A
Model A
S(2) S(A) N(A) L(A) N
S(1) S(B) N(B) L(B) L
POWER
SUPPLY
TO B
TO A
Model B