Miller XMS 403 Manual del usuario - Página 18

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Miller XMS 403 Manual del usuario

3-12. Filling Coolant Tank

Application
Coolant
*HF: High Frequency Current
**MILLER coolants protect to -37
NOTICE − Use of any coolant other than those listed in the table voids the warranty on any parts
that come in contact with the coolant (pump, radiator, etc.).

3-13. Electrical Service Guide

.
Actual input voltage should not exceed ± 10% of indicated required input voltage. If actual input voltage is outside of this range, output may not
be available.
Input Voltage (V)
Input Amperes (A) At Rated Output
Max Recommended Standard Fuse Rating In Amperes
Min Input Conductor Size In mm
Max Recommended Input Conductor Length In Meters
Min Grounding Conductor Size In mm
Reference: 2008 National Electrical Code (NEC) (including article 630)
1 If a circuit breaker is used in place of a fuse, choose a circuit breaker with time-current curves comparable to the recommended fuse.
2 "Time-Delay" fuses are UL class "RK5". See UL 248.
3 "Normal Operating" (general purpose - no intentional delay) fuses are UL class "K5" (up to and including 60 amps), and UL class "H" ( 65 amps and
above).
4 Conductor data in this section specifies conductor size (excluding flexible cord or cable) between the panelboard and the equipment per NEC Table
310.16. If a flexible cord or cable is used, minimum conductor size may increase. See NEC Table 400.5(A) for flexible cord and cable requirements.
OM-244 243 Page 14
1
2
GTAW Or Where
HF* Is Used
MILLER Low Conductivity
Coolant No. 043 810**;
Distilled Or Deionized Water
°
°
OK Above 32
F (0
C)
°
°
F (-38
C) and resist algae growth.
1
2
Time-Delay Fuses
3
Normal Operating Fuses
4
2
,
2
4
,
Rear View
GMAW Or Where
HF* Is Not Used
MILLER Low Conductivity
Coolant No. 043 810**; Or
MILLER Aluminum Protecting
Coolant No. 043 809**;
Distilled Or Deionized Water
°
°
OK Above 32
F (0
C)
.
Operating cooler when coolant
is low can damage cooler and
torch components. Always
have proper amount of coolant
in tank and use coolant recom-
mended by the manufacturer.
1
Coolant Tank Cap
2
Coolant Level Indicator
.
Remove shielding gas cylinder
from rear of unit to fill coolant
tank.
Unscrew cap from tank.
Use table to select proper coolant,
and fill tank until coolant appears in
upper half of indicator.
Check coolant level after attaching
torch coolant hoses and running
cooler. Be sure coolant appears in
upper half of indicator. Add coolant
if necessary.
Where Coolant Contacts
Aluminum Parts
MILLER Aluminum
Protecting Coolant
No. 043 809**
Ref. 956142645-4-5
Elec Serv 2009−08
50/60 Hz Three Phase
400
17
20
25
2.5
41
2.5