Hydraulic Connections - AERMEC FCX B-U-UA-UE series Handbuch

FCX B-U-UA-UE
23.

HYDRAULIC CONNECTIONS

ATTENTION: keep electric connections and
hydraulic connections separated.
Hydraulic and condensate drain connections must be on
the side opposite that with electric connections.
Connect to the hydraulic system.
• Always use a wrench and counter-wrench
to fix the pipes.
• In the case of disassembly and new installa-
tion, use new gaskets.
The position, type and diameter of the
hydraulic connections are specified in the
dimensional data.
It is recommended to properly insulate
water pipelines and/or to install the suit-
able auxiliary condensate collection tray,
available as an accessory in order to avoid
dripping during cooling operation.
FCX
BV
FCX
STANDARD COIL AND LARGER COIL
FCX 17 ÷ 56
OUT
4 1
IN
Øe 17,5
FCX 17 ÷ 56
IFCXBULJ 1412 - 6456062_01
During installation check the seal of the con-
nections.
Always use a wrench and coun-
ter-wrench to fix the pipes.
Standard coil connections (female)
17 22 32
1 / 2 " 1 / 2 " 1 / 2 "
Coil / heating only circuit connections (female)
17 22 32
1 / 2 " 1 / 2 " 1 / 2 "
Larger coil connections (female)
- 24 34
3 / 4 " 3 / 4 "
FCX 62 - 102
OUT
4 1
IN
Øe 17,5
FCX 62 - 102
Versions requiring the ZX Feet accessory
36 42 50
3 / 4 " 3 / 4 " 3 / 4 "
56 42 50
1 / 2 " 1 / 2 " 1 / 2 "
- 44 54
3 / 4 " 3 / 4 "
HEATING ONLY BV COIL
BV + FCX 17 ÷ 56
OUT
OUT
9 6
IN
IN
Øe 17,5
BV + FCX 17 ÷ 56
EN
56 62 82
3 / 4 " 3 / 4 " 3 / 4 "
56 62 82
1 / 2 " 1 / 2 " 1 / 2 "
- 64 84
3 / 4 " 3 / 4 "
BV + FCX 62 - 102
OUT
OUT
9 6
IN
IN
BV + FCX 62 - 102
102
3 / 4 "
102
1 / 2 "
-
Øe 17,5
27