Carel ultimateSAM SA0, User Manual

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22
ENG
“ultimateSAM - user” +03U0070EF - rel. 3.0 - 20201120
Pneumatic Actuator Selection
Material, Pressure, Region Codes
Valve Size SAKAV00F*U*
(North America)
SAKV0**A*0
SAKV0**B*0
SAKA0P05U0
SAKV0**C*0
SAKV0**D*0
SAKV0**E*0
SAKV0**F*0
SAKV0**G*0
SAKA0P05U0
SAKV0**H*0 SAKA0P05U0
SAKV0**I*0
SAKV0**J*0
SAKA0P06U0
SAKV0**K*0 SAKA0P07U0
SAKV0**L*0 n/a
Tab. 4.g
For weights and dimensions of the actuators, see see the “Technical
specifications”. This section also provides information regarding control
signal requirements for the actuators.
4.4 Connecting pressurized steam to an
ultimateSAM distributor
1
3
4
2
2
3
4
1
Fig. 4.a Fig. 4.b
•
For threaded control valves, SAKV****U*, with an optional fitting kit,
SAKR****U*, attach the fittings to the valve as shown in figure 4.a.
•
Attach the

optional actuator, SAKA******, to the

control valve.
•
Connect the valve/actuator assembly to the inlet adapter on the
distributor header. For optimal performance, the valve should be attached
directly to the inlet. If a connecting pipe is needed between the valve and
inlet, the length of the pipe should be as short as possible. The actuator
should be oriented in the upright position. See figures 1.k and 4.c.
•
Assemble the fittings and components included in the optional

trap
and  strainer kit,  SAKT******, and attach the trap assembly to the
valve. For steam operation, strainers should be installed in the horizontal
position, although it is acceptable to mount the strainer pointing
downward. The horizontal position prevents water from collecting in the
bonnet thereby reducing the risk of airborne droplets.
Note: The “P”
drains shown
above are not
provided as part of the
ultimateSAM system.
Fig. 4.c
4.5 Connecting atmospheric steam to a
bottom-feed ultimateSAM distributor
Fig. 4.d
20° min.
Fig. 4.e
Note: The adapters and steam hoses shown above are available as
options. The “P” drains are not provided as part of the ultimateSAM
system.
•
The distributor should be positioned at a height above the humidifier so
that condensate drains back to the humidifier.
1.
If using flexible steam hose to connect the distributor to the
humidifier, a minimum angle of 20° should be allowed from
humidifier outlet to distributor inlet.
2.
If using rigid steam pipe to connect the distributor to the humidifier,
the pipe should have a minimum 1% grade (~1 cm per meter, ~1/8”
per foot) to allow for proper drainage back to the humidifier.
•
If using a dual or quad inlet adapter, the 150mm (6”) inlet extension is
recommended. Install the extension inlet to the header. Connect the
steam hose from the humidifier such that inlet adapter, making sure
that the hose is sloped so that most of the condensate returns to the
humidifier.