Replacing an on/off solenoid valve (SS-A, SS-B) does not require
additional hydraulic pressure adjustment; however, the hydraulic pressure
will need to be adjusted after replacing the VFS solenoid valve. If
replacing the VFS solenoid valve; also replace the valve body assembly.
(Refer to "Valve Body" in this group)
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Inspection
1.
Check the components for damage or deformation.
2.
Compress and extend the piston rod (A) and check that there is
no abnormal resistance ...
Change to "winter weight" oil if necessary
In some climates it is recommended that a lower viscosity "winter weight" oil
be used during cold weather. See section 8 for recommendations. If you aren't sure
what weight oil you s ...
System operation
Ventilation
1. Set the mode to the position.
2. Set the air intake control to the outside (fresh) air position.
3. Set the temperature control to the desired position.
4. Set the fan speed contro ...