brookfield industries, Inc.
Commercial I Industrial Door Operator Manual
CE
SWINGING AND SLIDING DOOR OPERATORS FOR LEAD
SHIELDED DOORS
041 ER r e
t
C
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1
1
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1
0
T
1
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U S
osTeo
For Operator Model Numbers:
NB-500
y
N B -
1 0 0
0
y
N B
- 2
0 0
0
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N
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H
D
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NB-4000
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a n d
N B
- 4 1
0 0
99 West Hillside Ave.
Thomaston, CT 06787
Phone: 860-283-6211
Fax: 860-283-6123
www.brookfieldindustries.com