A
4_ 1Ph
908
6_ 1Ph
908
8_ 1Ph
908
12_1Ph
908
15_1Ph
908
12_3Ph
908
15_3Ph
908
NOTE: The height of the obstacle at both front and rear side should be lower than the height of the outdoor unit.
Unit
Compressor Type
Water pump speed
Capacity
Expansion vessel
Nitrogen precharge pressure
Net water volume
Water connections
Maximum water pressure
Before installation, check strength and horizontality of the
base so that abnormal sound does not generate.
pairs).
If the outdoor unit is installed in a very windy place,
protect the fan with a wind protection screen and check
that it works correctly.
5.1 - Opening cable knockouts (Fig. 4)
There is a pre-cut part that can be removed for running
wires.
Do not remove the unit front panel for easier drilling of
the knockouts. The pre-cut section of the sheet can be
removed by punching the 3 connection points along the
the cable protective bush supplied with the unit for cable
protection.
5.2 - How to remove the front panel (Fig. 5)
2.
Pull the front panel downward with the handle.
B
C
D
821
326
350
821
326
350
821
326
350
1363
326
350
1363
326
350
1363
326
350
1363
326
350
4
Rotary DC Inverter Tecnology
Variable speed
l
2
kPa
200
l
1
1''M
kPa
300
E
F
G
87
356
466
87
356
466
87
356
466
174
640
750
174
640
750
174
640
750
174
640
750
6
8
1
1.2
5.3 - Drain hose and base pan knockouts (Fig. 6)
In case of draining through the drain hose, attach the drain
nipple (A) and use the drain hose (Inner diam.: 16mm)
sold in the market. When there is a possibility of freezing
of drain at the cold district or a snowfall area, be careful
for drainage ability of drain.
The drainage ability increases when knockout holes on the
base pan are opened. (Open the knockout hole to outside
using a soft-faced hammer (B), etc.).
5.4 - Operating limits (Fig. 7/8)
NOTE: For the SHERPA4 and SHERPA6 units use a
minimum External Air Temperature of +5 °C.
H
L
kg
40
60
57
40
60
61
40
60
69
44
69
104
44
69
112
44
69
116
44
69
116
12
15
3
2.5
2.5
17