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34
Connection on the A8 output relay card
Common of signals
C
Signal 1
1
Signal 2
2
Signal 3
3
Signal 4
4
Signal 5
5
Signal 6
6
Signal 7
7
Signal 8
8
Signal 9
9
Signal 10
10
Signal 11
11
Signal 12
12
Signal 13
13
Signal 14 (controlled by water level)
14
Signal 15 (controlled by water level)
15
Signal 16 (reserved)
16
Supply voltage : 250 V~ maximum
Maximum intensity : 6 A.
16 Steam connection
For transport reasons, the steam electrovalve is dismantled and placed in the cardboard box supplies.
The inlet pipe to the machine has to be fit with a manual stopping valve to ease installation and maintenance.
Hereunder values apply to the steam pressure:
Recommended pressure: 300 at 600 kPa (3 at 6 kg/cm²) (43.5 at 87 psi)
Limiting of values:
• mini. 100 kPa (1 kg/cm²) (14.5 psi)
• maxi. 600 kPa (6 kg/cm²) (87psi)
Connection size: DN 20 (¾" BSP).
Assemble the set (U.P.M.V.G.F.Y) between the machine and steam piping.
S
Steam inlet
Manual stop wheel valve DN 20 (¾" BSP) (provided by customer)
Y
Steam filter DN 20 (¾" BSP) (provided)
F
Nipple DN 20 (¾" BSP) (provided by customer)
G
Steam electrovalve DN 20 (¾" BSP) (provided)
V
Steam special flexible pipe DN 20 (¾" BSP)(provided)
P
Insulating (provided)
M
Pipe union DN 20 (¾" BSP) (provided)
U
Installation manual
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