Sullair SRC-200 - Maintenance; General and Preventive Maintenance

5
SRC-- 1 5 0 --- S RC -- 1000
English
6 Maintenance
a) The machine is designed and built to guarantee continuous
operation;however, the life of its components depends on the
maintenance performed;
b) when requesting assistance or spare parts, identify the ma-
chine (model and serial number) by reading the dataplate lo-
cated on the unit.
6.1 General instructions
! Before any maintenance, make sure:
S the pneumatic circuit is no longer pressurized;
S the dryer is no longer powered.
Y Always use the Manufacturer’s original spare parts: other-
wise the Manufacturer is relieved of all liability regarding ma-
chine malfunctioning.
Y In case of refrigerant leakage, contact qualified and author-
ized personnel.
Y The Schrader valve must only be used in case of machine
malfunction: otherwise any damage caused by incorrect refriger-
ant charging will not be covered by the warranty.
6.2 Refrigerant Z
Charging: any damage caused by incorrect refrigerant replace-
ment carried out by unauthorized personnel will not be covered
by the warranty.
YAt normal temperatureand pressure,theR407Crefrigerant
is a colourless gas classified in S AFETY GROUP A1 --- EN378
(group 2 fluid according to Directive PED 97/23/EC).
! In case of refrigerant leakage, ventilate the room.
6.3 Preventive Maintenance P rogramme
To guarantee lasting maximum dryer efficiency and reliability:
Maintenance
Activity Description
Maintenance Interval
(standard operating conditions)
Activity
Daily Weekly 4Months 12 Months 36 Months
Check POWER ON indicator is lit.
Check control panel indicators.
Check condensate drain.
Clean condenser fins.
Check electrical absorption.
Check water/glycol leaks
Check refrigerant leaks
Depressurize the dryer.
Complete drain maintenance.
Depressurize the dryer.
Re p l a c e p r e --- a n d p o s t --- f i l t e r e l e -
ments.
Check temperature sensors. Replace
i
f
p
p
if necessary.
Dryer maintenance kit.
check service
The following are available (see par. 8.4):
a) 3 year preventive maintenance kits;
b) service kits
1. compressor kits;
2. fan kits;
c) individual spare parts.
6.4 Dismantling Z
Ethylene glycol, refrigerant and the lubricating oil contained in
the circuit must be recovered in conformity with current local en-
vironmental regulations.
%
Recycling
Disposal
structural work steel/epoxy---polyester resins
exchanger aluminium
pipes copper/aluminium/carbon steel
drain brass/PC
exchanger insulation EPS (sintered polystyrene)
pipe insulation synthetic rubber
compressor steel/copper/aluminium/oil
condenser steel/copper/aluminium
refrigerant R407C
valves brass
electrical cables copper/PVC
thermal mass ethylene glycol 30%
water tank/water---refrigerant
exchanger
steel/copper/aluminium