Trane CCUF, Installation Operation & Maintenance

Page: 33 / 53

Page 33
9 CONNECTION TO THE REMOTE CONDENSER
CCUF
CONNECTION LINES RECOMMENDED
DIAMETERS
Discharge line
Ø [mm]
Liquid line
Ø [mm]
O
ne r
ef
rig
er
an
t ci
rcu
it si
zes
050 28 16
055 28 16
065 28 16
075 28 16
085 28 16
100 35 28
115 35 28
130 35 28
140 35 28
150 42 28
170 42 28
190 42 28
210 42 28
Tw
o r
efr
ig
er
an
t c
irc
ui
ts
s
iz
es
095 28 22
105 28 22
120 28 22
135 28 22
160 28 22
185 35 28
215 35 28
235 35 28
255 35 28
295 42 28
325 42 28
365 42 28
420 42 28
485 42 35
540 42 35
580 42 35
620 42 35
IMPORTANT:
The party in charge of the supply of the condenser and of its refrigerant piping is responsible of implementing all the
required protections to comply with the PED requirements for the design pressure of the condenser installed.
IMPORTANT:
The only electrical signals that the Trane CCUF unit provides to the remote condenser are:
- Enabling signal
- 0-10 V modulating signal