Securing The Dryer; Attach The Exhaust Silencer; Purge Plate Installation - Parker PNEUDRI MXLE Serie Mode D'emploi

3.3.2 Securing the Dryer

Mounting holes are provided in the feet of the dryer. Once the dryer
has been positioned in its final location ensure that it is securely fixed
in place using M20 fixing bolts.

3.3.3 Attach the Exhaust Silencer

The dryer is supplied with exhaust silencer(s) and should be fitted
prior to use.
If the exhaust is to be piped away then a minimum pipe size of 50mm
(2 ins) should be used. As a rule of thumb a minimum bend radius of
four times the radius of the pipe should be employed.

3.3.4 Purge Plate Installation

The MXLE Dryer is supplied with a pair of 7 bar purge plates fitted as
standard. An additional four pairs of purge plates are supplied with
the dryer for operation at 5 and 6 bar, 8 and 9 bar, 10 and 11 bar, and
13 bar. The appropriate pair of purge plates must be fitted for
pressures other than 7 bar, failure to do so will affect the
performance specified for this dryer.
Do Not discard the 7 bar purge plates as you will require them in the
unlikely event of you needing to operate the dryer in heatless fallback
mode.
Note. The dryer will need to be reconfigured for heatless fall back
mode, please contact Parker domnick hunter for assistance.
Purge Plate Configuration
The purge plates are configured as shown below.
b
a
a) The model number of the dryer (e.g. MXLE102c)
b) Pressure setting #1 (e.g. E)
c) Pressure setting #2 (e.g. 7 barg)
d) Mounting holes
Note: The flow rates specified for this dryer are based on an operating pressure of 7 barg (102psig / 0.7MPag).
14
1 M20 fixing bolts (not supplied)
2 Exhaust Silencer
3 Purge Assembly
c
4 Inlet valve housing
5 Exhaust valve housing (Vacuum pump connection port)
6 Outlet valve housing
d
7 Regulator Assembly