16
FA ROTEX SC / SCS / HYC - 02/2013
4
x
Set-up and installation
HybridCube (HYC)
Fig. 4-5
External connections hot water storage tank
(shown on type SCS 538/16/16-P
)
1
Cold water connection
2
Hot water*
3
Storage tank charging flow (via 1st. heat source)*
4
Storage tank charging return (via 1st. heat source)*
5
Storage tank charging flow (via 2nd. heat source)*
6
Storage tank charging return (via 2nd. heat source)*
7
Heating support flow* (connect to return flow heat generator!)
8
Heating support return flow* (connect to return flow heating!)
9
Pressurised solar - flow
10
Pressurised solar - return flow
11
Drain-back solar - flow (1¼" Outer thread, 1" Internal thread)
12
Storage tank
13
Mount for solar R3 controller / handle
14
Safety overflow
c
onnection
15
Drain-back solar - return flow or
Filling and draining connection for storage tank water with valve
insert
16
Filling level indicator
17
Connection for electric immersion heater (R 1½" Internal thread)
19
Sensor immersion sleeve for storage tank temperature sensor
31
Rating plate
AG
Outer thread
IG
Internal thread
*
Recommended accessories (circulation brakes (2 in number),
16 50 70)
Tab. 4 -1 Legend for fig. 4-4 / fig. 4-5
Fig. 4-6
External connections hot water storage tank
(shown on HYC 544/32/0-DB
)
Fig. 4-7
External connections hot water storage tank
(shown on HYC 544/32/0-P
)
