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・All specifications are subject to change without notice.
Instruction Manual
HWS
HWS HD
HWS ME
HWS-P
HWS
1800T
7. Warranty
This product is warranted for a period of 5 years from the
date of shipment. As for the breakdown under a normal
use during free warrantee term, repair is at free of charge.
However, the Built-in Fan Motor replacement is for a fee.
Please contact your nearest sales offi ce for replacement.
The Fan-life has limitation. Therefore, periodic mainte-
nance by replacing the life-expired fan is required.
The following fi gure shows the life of fan.
Life
expectabcy
︵
years
︶
10
7
5
3
2
1
0
40
50
60
70
80
100
Fan exhaust temperature
(℃)
Life expectancy
Fan exhaust temperature 45℃ 45,000 hour
Fan exhaust temperature 80℃ 11,000 hour
Air flow
P.S.
50mm
Measuring point
Measuring point of fan exhaust temperature
Conditions of usage at the free of charge warrantee are as
follows.
(1)Average operating temperature (ambient temperature
of the power supply unit) is 40℃
(2)Average load factor is 80% or less
(3)Installation method: Standard installation. However,
the maximum rating is within the output derating.
Following cases are not covered by warranty.
(1) Improper usage like dropping products, applying shock
and defects from operation exceeding specifi cation of
the units.
(2) Defects resulting from natural disaster (fi re, fl ood).
(3) Unauthorized modifi cations or repair by the buyers.
(4) Defects not cause by TDK-Lambda.
8. Option
We have prepared an optional fan unit for replacement.
Ask us for replacement of the fan. This will be a charged service. If you are replacing the fan by yourself, note the following.
*1. Be careful in handling the fan unit so as not to cause an impact by dropping it or hitting it, etc.
*2. Shut down the input before starting the replacement operation.
*3. Check that there are no loose parts in connectors or harness tucking, etc.
*4. Safety standards (UL, CE, etc.) are not applicable.
Name of fan unit for replacement Applicable models
Appearance
Pin assignments
Price
1500-FAN-01
HWS1000
HWS1500
HWS1800T
(of standard
specifications)
Wind direction
Open
Housing = XHP-3(J.S.T.)
Contact = SXH-001T-P0.6(J.S.T.)
Length of fan harness = 65 ± 10mm
Pin No.
Description
1
Power supply
2
Fan alarm
3
GND
Fan unit for replacement
Insulation tube for HWS1800T
The following insulation tube can becuse for output terminal.
・TCV-2001 (shinagawa shoko)
Please confi rm shape and size from manufacturer catalog.
Example of use for insulation tube
P79-132.indd 123
09.10.26 10:29:43 AM
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