Heater model
Input
kW
HPCS6U1H
6,0
HPCS7U1H
6,8
HPCS8U1H
8,0
HPCS9U1H
9,0
HPCS11U1H
10,5
HPCS8U3H
8,0
HPCS11U3H
10,5
Table 3. Supply wires (from the power unit to the heater)
3.6. Installing the Heater
See figure 8.
1. Install the wall-mounting device.
2. Connect cables to the heater.
3. Place the heater and adjust the heater
vertically straight using the adjustable legs.
4. Use fixing kits (2 pcs) to fix the heater to
sauna's structures.
HPCS6U1H / HPCS7U1H /
HPCS8U1H / HPCS9U1H / HPCS11U1H
240V 1-Phase heater
R1
R2
L1
L1
1
L1
L1
1
Figure 7.
Electrical connections of the heater
10
Voltage Ph
Amperage
1-Group
2-Group
connection
connection
240
1
25
16,7
240
1
28,25
18,9
240
1
33,4
22,3
240
1
37,5
25
240
1
43,75
29,2
208
3
22,2
n/a
208
3
29,2
n/a
R3
T
140°C
2 - Group
L2
L2
A1 A2
2
2
1
connection
1- Group
L2
L2
A1 A2
2
2
1
connection
EN
Min. 90 °C Copper
Suitable control units
supply wire AWG No.
1-Group
2-Group
1-Group connection
connection
connection
12
14
CX30-U1-U3 /
CX45-U1-U3
10
12
CX30-U1-U3 /
CX45-U1-U3
8
12
CX45-U1-U3
8
10
CX45-U1-U3
6
8
CX45-U1-U3
10
n/a
CX30-U1-U3 /
CX45-U1-U3
8
n/a
CX30-U1-U3 /
CX45-U1-U3
3.7. Electric heater insulation resistance
When performing the final inspection of the electri-
cal installations, a "leakage" may be detected when
measuring the heater's insulation resistance. The
reason for this is that the insulating material of the
heating resistors has absorbed moisture from the
air (storage, transport). After operating the heater
for a few times, the moisture will be removed from
the resistors.
Do not connect the power feed for the heater
through the RCD (residual current device)/GFI
(Ground Fault Interrupter)!
HPCS8U3H / HPCS11U3H
208V
3-Phase heater
R1
2-Group connection
CX30-U1-U3 /
CX45-U1-U3
CX30-U1-U3 /
CX45-U1-U3
CX30-U1-U3 /
CX45-U1-U3
CX30-U1-U3 /
CX45-U1-U3
CX30-U1-U3 /
CX45-U1-U3
n/a
n/a
R2
R3
T
140°C
A1
A2
L1
L2
L3