Instruction & Technical Manual | 27
11.1 Service shutdown
1.
Close valve B
2.
Close valve A
3.
Leave dryer running for 15 minutes to fully
de-pressurise
4.
Switch off all electrical power to the dryer
Under no circumstances must
compressed air be allowed to flow
through the dryer following switch off of
electrical power. This will result in terminal failure of the desiccant cartridges and
regeneration will not be possible.
11.2 Servicing and maintenance
1.
Service intervals are every 12,000 operational hours. See chart below.
2.
The shutdown procedure (above) must be carried out before a service is carried out.
3.
The following kits are available.
C
D
A
B
Kit A: 12,000 hour service kit
Desiccant cartridges
Pre-filter element
Hex wrench
O-rings and seals
Re-set disc
Instruction leaflet
Kit B: 24,000 hour service kit contains
Desiccant cartridges
Pre-filter element
Hex wrench
O-rings and seals
Re-set disc
Exhaust valve diaphragms
Exhaust valve solenoids
Shuttle valves
O-rings and seals
Instruction leaflet
