Section 7 - Maintenance - Chicago Pneumatic CPVS 40 Instruction Manual

Section 7 - Maintenance

The maintenance period is limited to several essential operations. It
is strongly recommended that the power supply be cut off during
any adjustment or repair.
Daily
Parts
Draining cock
Oil level
Air filter
Oil tank,
Oil change
Suction housing
Oil return pipe
Oil separator
Oil filter
Oil radiator
Final coolant
Valve at minimum
pressure
Motor for
CPVS
40-50-60-75
Electric cabinet
Safety temperature
test
NOTE : maintenance kits are available (see spare parts list).
When the compressed air cools, part of the moisture sucked in by the compressor condenses. In order to protect the dryer against
the risk of an ice plug forming, it is essential to check regularly that the condensate drains are operating properly :
On the compressed air storage reservoir and on the filters :
• With a manual drain, drain regularly according to the moisture content of the ambient air.
• With an automatic drain, set the draining cycle accordingly and check that the drain is in good working condition.
This recommendation is also fundamental in a circuit comprising an absorption dryer (risk of saturation of the alumina).
01/2008
Page 20
Operations to be carried out
Every Every Every
500 hr 150 hr 2 000 hr (*) 4 000 hr
Service A
X
X
X
X
X
X
The summary on the CP instrument panel shows at a glance the
type and periodicity of operations to be carried out for the
compressor to function correctly.
Every Every
6 000 hr
Service B
X
Control
cleaning
lubrication
X
X
Control
cleaning
lubrication
X
X
X
(*) or at least every year
CAUTION
Every Every
8 000 hr 12 000 hr
Service C
Drain the condensates
from the cold oil circuit
(Section 8 - G)
Check and top up if
necessary
(Section 8 - A)
Replace the filter
Oil change, oil refill
X with recommended oil
(Section 8 - A)
Renovation of the
Overhaul kit housing. Use the
suction housing kit
Check the cleanliness of
Overhaul the oil return pipe and
Kits the state of the seal
(Section 8 - F)
Change the part
according to the
instrument panel indication
(Section 8 - E)
Filter change
Blowing of cooling
elements
Cleaning (Section 8 - D)
Exchange the accessories
Overhaul supplied with the
kits maintenance kit
For motors fitted with
grease, use
Type ESSO
UNIREX N3 (0.53 ocs
per grease fitting)
Retighten power cable
connections.
Check operation
(Section 8 - H)
Chicago Pneumatic Compressors
Observations
62 305 258 65