Installation Instructions
7
LENGTH, SIZE WIRES AND DELAYED FUSE
ADDITIONAL MATERIAL REQUIRED FOR INSTALLATION (NOT SUPPLIED)
●
Deoxidized annealed copper tube for refrigerant tubing connecting the units of the system; it has to be insulated with
foamed polyethylene (min. thickness 8mm).
●
PVC pipe for condensate drain pipe (ø int.18mm) in length suitable to let the condensate flow into the outside drainage.
●
Anti-freeze oil for flare connections (about 30g.).
●
Electric wire: use insulated copper wires of size and length as shown at paragraph “SYSTEM WIRING DIAGRAMS”.
Supply power wire A:
Multipolar electric wire. Size and length of the suggested electric wire are showed on table “electrical data”. The wire
must be Mod. H07RN-F (according to CEI 20-19 CENELEC HD 22). Make sure the length of the conductors between
the fixing point and the terminals allows the straining of the conductors L, N before that of the grounding.
Connecting wire B (SHIELDED):
Bipolar electric shielded wire; size and length of the suggested electric wire are showed on table “electrical data”.
The wires have not to be lighter than Mod. H05VVC4V5-K (according to CEI 20-20 CENELEC HD21).
Connecting wire C (with ground conductor):
Multipolar electric wire; size and length of the suggested electric wire are showed on table “electrical data”. The
wires have not to be lighter than Mod. H07RN-F (according to CEI 20-19 CENELEC HD22).
쐽 Cooling Maximum conditions
Outdoor temperature : 43°C D.B.
Room temperature : 32°C D.B. / 23°C W.B.
쐽 Cooling Minimum conditions
Outdoor temperature : –15°C D.B.
Room temperature : 10°C D.B. / 6°C W.B.
쐽 Heating Maximum conditions
Outdoor temperature : 24°C D.B. / 18°C W.B.
Room temperature : 27°C D.B.
쐽 Heating Minimum conditions
Outdoor temperature : –15°C D.B.
Room temperature : 5°C D.B.
OPERATING LIMITS
MODEL
AEI1G80BEMX
mm
2
20 A
MONO SPLIT
DUAL SPLIT
TRIAL SPLIT
EMX3PH
QUADRI SPLIT 12,5 A
AEI1G110BEMX
mm
2
25 A
MONO SPLIT
DUAL SPLIT
TRIAL SPLIT
EMX3PH
QUADRI SPLIT 12,5 A
30
20
30
30
1,5
20
50
50
20
30
30
20
30
4
30
0,75
30
L ("A") m
L ("B") m
L ("C") m
2,5
0,75
1,5
30
20
30
20
30
30
20
50
50
20
EG
NARROW TUBE LARGE TUBE
INDOOR UNIT SIZE
OUTER DIAMETER MIN. THICKNESS OUTER DIAMETER MIN. THICKNESS
A 6,35 mm 0,8 mm 9,52 mm 0,8 mm
B - C - D 6,35 mm 0,8 mm 12,7 mm 0,8 mm
D (ASI) 9,52 mm 0,8 mm 15,88 mm 1 mm