5
Airflow / Air Velocity Reference Table
Airflow
(CFM)
Duct Size (in)
4
5
6
8
Air Velocity (FPM)
30
344
220
153
86
40
458
293
204
115
50
573
367
255
143
60
688
440
306
172
70
802
513
357
201
80
917
587
407
229
90
1031
660
458
258
100
1146
733
509
286
110
1261
807
560
315
120
1375
880
611
344
130
1490
953
662
372
140
1604
1027
713
401
150
1719
1100
764
430
160
1833
1173
815
458
170
1948
1247
866
487
180
2063
1320
917
516
190
2177
1393
968
544
200
2292
1467
1019
573
Note, if the Actual Measured CFM is not enough, the installer may need to increase the duct size or add a booster fan if necessary. Ensure there is no blockage
in the ductwork first.
MAINTENANCE
CAUTION: BEFORE CARRYING OUT ANY MAINTENANCE OR SERVICING, ENSURE THE UNIT IS
DISCONNECTED FROM THE MAIN ELECTRICAL SUPPLY.
S&P recommends inspection of the Motorized Damper and ES24V at least once every twelve (12) months. To inspect
the unit disconnect from electrical supply. Remove the motorized damper from the fresh air ductwork and inspect the
damper blade for damage and proper function. If any debris is evident on the damper blade clean with a damp (not
wet) cloth. DO NOT USE any detergents or abrasive materials for cleaning. Reinstall motorized damper to the fresh
air ductwork and reseal joints.
WARRANT Y
S&P USA - S&P Canada warrant that the MDX-ES24VK will be free from defective materials and workmanship for
the period of (5) years from the date of original purchase. In the event that we find any part is defective the product
will be repaired or, in the Company’s discretion, replaced without charge provided that the product has been installed
in accordance with the enclosed instructions and all applicable EPA Standards and state and local building codes.
an such as: Improper Maintenance; Misuse; Negligence; Alteration; Abuse; Abnormal Use; or Accident or Incorrect
Electrical Voltage and Current.
Please visit SolerPalau-USA.com/sp-form/claims.html for additional details about warranty procedures.
Summary of Contents for MDX-ES24VK
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