44
ENG
“MCmultizone” +030221981 - rel. 2.3 - 09.12.2014
cabinet
distribution
maint
enanc
e
16. MAINTENANCE
16.1 Maintenance procedures
Even if the MC humidifi cation system does not generally require special
maintenance, preventive maintenance should be performed regularly,
annually or before starting each season. The richer the water in salts or
impurities, the more frequently checks are required.
Devices requiring checks:
Compressor:
follow the manufacturer’s instructions
Atomising heads:
once a year remove and clean the nozzle,
lubricate the
o-ring with silicone grease and in case change them.
Air and water line:
once a year the air and water lines should be bled to
remove any sediments, traces of oil and dirt. To do this, follow the system
start-up procedure.
Pressure regulators and solenoid valves:
once a year open and clean to
remove any debris and deposits.
pCO3 electronic cont pGD terminal and humidity probes:
once
a year check the condition of the probes and recalibrate if necessary. Do
not use compressed air or solvents to clean the probe sensor.
16.2 Kits & optional accessories for the air/
water line (see chap. 2)
NO solenoid valve at end of line for NW (normal water)
M
C
K
D
V
W
L
0
0
0
NO solenoid valve at end of line for AW (aggressive water)
M
C
K
D
V
W
L
0
0
1
pressure transducer l=10 m
M
C
K
P
T
0
1
0
0
0
pressure transducer l=50 m
M
C
K
P
T
0
5
0
0
0
pressure transducer l=100 m
M
C
K
P
T
1
0
0
0
0
air outlet pressure gauge 0 to 4 bars
M
C
K
M
A
0
4
0
0
0
water outlet pressure gauge AW 0 to 2.5 bars
M
C
K
M
W
0
2
5
0
1
UV lamp sanitising kit
M
C
K
S
U
V
0
0
0
0
UV lamp
M
C
K
U
V
0
0
0
0
0
5” water fi lter container
M
C
F
I
L
W
A
T
0
5
5μ water fi lter cartridge
M
C
C
0
5
P
P
0
0
5
1/2” air fi lter
M
C
F
I
L
A
I
R
0
1
3/8” oil fi lter for air
M
C
F
I
L
O
I
L
0
1
humidity probes for ducts 10 to 90% rH
D
P
D
C
1
1
2
0
0
0
humidity probes for ducts 0 to 100% rH
D
P
D
C
2
1
2
0
0
0
ambient humidity probes 10 to 90% rH
D
P
W
C
1
1
2
0
0
0
temperature-humidity probes for industrial environments -10 to 70 °C/ 0 to 100% rH
D
P
P
C
2
1
2
0
0
0
temperature-humidity probes for industrial environments 0 to 50 °C / 10 to 90% rH
D
P
P
C
1
1
2
0
0
0
16.3 Kits & optional accessories for the
atomising heads (see chap. 11)
Atomising head assembly kit
M
C
K
1
A
W
0
0
0
0
Atomising head mod. A 2.7 l/h
M
C
A
A
2
0
0
0
0
0
Atomising head mod. B 4.0 l/h
M
C
A
B
2
0
0
0
0
0
Atomising head mod. C 5.4 l/h
M
C
A
C
2
0
0
0
0
0
Atomising head mod. D 6.8 l/h
M
C
A
D
2
0
0
0
0
0
Atomising head mod. E 10 l/h
M
C
A
E
2
0
0
0
0
0
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