10
07.03
!
The CA-dryers are completely equipped and wired. They
merely have to be connected to a power supply. The CA-
dryers are to be protected by slow-blow fuses as defined
in the wiring diagram.
Voltage
: acc. to name plate or wiring diagram resp.
The power supply is provided in the switch cabinet.
Attention!
The proper phasing as given in the wiring diagram must
absolutely be fulfilled!
At correct direction of rotation the cooling air is sucked
through the condenser!
The CA-dryer separates water as well as oil from the
compressed air. The water/oil mixture must not be led
into the sewage. Water and oil must be separated by
suitable separators (additional equipment).
Attention!
Route outflow so that persons or objects will not be struck
by condensate (condensate escapes under operating
pressure)!
A minimum operation pressure of 30 psig is required for
safe operation. The condensate drain pipe (fig. 3.2) may
be fixed to the wall with a rising slope of maximum 15 ft.
Thereby the minimum operation pressure increases for
1/2 psi per ft. The collecting pipe (fig. 3/3) should be laid
throughout its whole length at least as the cross-section
of the condensate outlet.
A minimum cooling water differential pressure of 30 psig
is required. The cooling water pressure must not exceed
145 psig.
Attention!
It is essential to adhere to the limit values regarding
cooling water quality described in the appendix. In
case of deviating conditions please contact the
manufacturer. This note applies for all machines with
stainless steel plate condensers.
Part 2
Installation
2.5
Electric connection
2.6
Connection conden-
sate drain
Fig. 3
Connection conden-
sate drain
2.7
Connection cooling
water
!
3
2
to treatment
1