Carrier 42EP - Page 6

5 6
7
8
N
N
L
N
N
L
N
L
N
CORRECT DAISY CHAIN
N
L
Derivation box 2
UNIT 2
Funit = sized as per IOM prescription
accordingly with type of unit model
UNIT 3
L
UNIT 1
Funit
Fmain= responsibility of the installer to ensure
adequate short circuit protection of installation
Fmain
N
L
UNIT 3
N
L
UNIT 2
N
L
N
L
UNIT 1
L
N
F4
IMPROPER DAISY CHAIN
Funit
L
Derivation box 1
Funit
L
Derivation box 3
b
a
10.1
Ceiling unit
a
b
9
6