Remko cmf - duo, Installation instructions – REMKO CMF 320 Duo User Manual
Page 12
REMKO CMF - DUO
Installation instructions
The indoor unit must be connected
to the two outdoor modules with
refrigerant pipes of dimensions
(outside diameter)
3
/
8
” (approx.
16 mm) and
5
/
8
” (approx. 10 mm).
At least one four-wire control cable
must be laid between the indoor
unit and each of the two outdoor
modules.
Both the indoor unit and outdoor
modules each require a separate
power supply. The power supply
for the indoor unit must not be
permanently switched off in the
event of a block by the energy
supplier
Indoor unit
CMF 320 Duo
Mains cable
Indoor unit
(3x1.5mm
2
)
Condensate drain
(must be designed to be frost proof!)
Control lines
(4x1 mm
2
or standard
5x1.5 mm
2
)
Hot-water supply
and return pipes
(DN 32)
Mains cable
Electric booster
heater (optional)
(5x2.5 mm
2
)
condensate drain
Coolant lines (Cu pipe)
1pc. each
3
/
8
“ and
5
/
8
“
System Layout CMF 320 Duo
Outdoor unit A
Fan
Outdoor unit B
Fan
Mains supply
400V/3~50Hz 16A
(5x2.5 mm
2
)
Mains supply
400V/3~50Hz 16A
(5x2.5 mm
2
)
Condensate drain
(must be designed to be frost proof!)
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