Electrical Wiring And Installation - Sawo SAVONIA COMBI SAVC-90NS Manual

2.2.2 Electrical Wiring and Installation

• Only a certified electrician must do the installation of the Combi Heater to ensure safety and reliability.
• Installation should be done according to applicable local regulations to ensure safety and reliability of
electrical connections. Wrong electrical connection can cause electric shock or fire.
• The connection cable insulation must be of rubber type, HO7RN-F, or its equivalent.
NOTE: Using a PVC-insulated wire as connection cable for the Combi Heater
is not allowed because this material easily becomes brittle when subjected to heat.
• For further assistance, refer to the electrical diagram in Figure 6.
Fig. 6 Electrical Diagram
Manual Refill
Savonia Combi 9,0 kw
a
N
U L
evel E
B
mpty
W
V
U
N
G
Terminal 1
9.0 kw
(R1,R2) Temperature Regulator
(L) Temperature Limiter
Savonia Combi 12.0 kw
W W
N U a L E
B
evel
mpty
V V
U U
W W
V V
U U
N N
G G
Terminal 1
Terminal 2
6.0 kw 6.0 kw
(R1,R2) Temperature Regulators
(L) Temperature Limit
(SV) Solenoid Valve
Super Savonia Combi 18,0 kw
N U a L E
B
evel
mpty
W W
V V
U U
N N
G G
Terminal 1 Terminal 2
6.0 kw 12.0 kw
(R1 1,R2 1,R22 ) Temperature Regulator
(H#) Sauna Heating Element
( Rly2) Relay # 2, 10A 230 VAC
( Rly1) Relay # 1, 5A 230VA
7
L
R1 R2
L
evel
E
mpty
N
UB
a
(H#) Sauna Heating Element
(Hs) Evaporator Heating Element
L
R1 R2
Level
Empty
N
UB
a
(H#) Sauna Heating Element
(Hs) Evaporator Heating Element
W E
a L
N U
B evel mpty
V
U
W
V
U
N
G
Terminal 1
Terminal 2
6.0 kw 4.5 kw
(R2,R3 & R4) Temperature Regulator (H#) Sauna Heating Element
(L) Temperature Limit
(SV) Solenoid Valve
W N U a L E
B
evel
mpty
V
U
W
V
U
N
G
Terminal 1 Terminal 2
9.0 kw
6.0 kw
(R1,R2) Temperature Regulator
(H#) Sauna Heating Element
( Rly2) Relay # 2, 10A 230 VAC
H.S.2
H.S.1
Rly2
L1 L2
R22
R11
r2
R21
a b c d
b c d N
UB
N
E
mpty
L
evel
(L1 & L2 ) Temperature Limiter
( Hs1,Hs2) Evaporator Heating Element
( r2 ) relay 2 contact
( r1 ) relay 1 contact
RECOMMENDED CONTROLS
SAUNOVA 2.0
INNOVA
Savonia Combi 10,5 kw
W
V
U
W
V
U
N
G
(Hs) Evaporator Heating Element
Savonia Combi 15.0 kw
W
V
U
W
V
U
N
G
(L1 & L2 ) Temperature Limiter
( Hs1,Hs2) Evaporator Heating
Element
L
R2
R1
L
evel
E
mpty
N
UB
a
H.S.1
H.S.2
Rly2
L1 L2
R22
R11
r2
R21
a b c d b c d N
UB
N
E
mpty
L
evel