Bulletin 8752T Page 2
MOUNTING (see customer drawing for mounting location)
8752T-R AND -L Versions Slide compression fitting onto thermocouple so the required insertion depth can be achieved. Insert thermocouple into mounting hole and tighten compression fitting.
X
1 7⁄16
6 3⁄8
¾
1
2
3⁄8
5⁄8 rad.
1 ¾
"X" Length
5 1⁄8
3 feet 6 feet
8752T-L-03 8752T-L-06
Figure 1. 8752T-L-03 and 8752T-L-06 dimensions.
¼
Dimensions inches
1 3⁄8
1 3⁄8
5 7⁄8
½
3⁄8
½
5⁄8 rad.
1 ½
13⁄16
5 3 /
7⁄8
15⁄16
16
Supplied with female plug
¼
Figure 2. 8752T-R dimensions.
8752T-H Version Determine inside diameter of pipe. Adjust the packing nut to achieve an insertion depth of 1⁄3 to ½ of the inside diameter. Insert thermo- couple into ¾" coupling for -H, 1⁄8 " coupling for -E, in the pipe (coupling and pipe supplied by customer) and tighten nut.
See typical assembly, Figure 3 .
12" Note: Insertion to be 1⁄3 to ½ of pipe ID
See Note
-H = ¾ " Coupling -E = 1⁄8 " Coupling
Packing Nut
Thermocouple
¾ " npt for -H 1⁄8 " npt for -E
Packing Box
Brass Insert
Figure 3. Typical assembly (pipe and coupling by customer).
Figure 4. Assembly of 8752T-H and 8752T-E.
DIMENSIONS SHOWN ARE SUBJECT TO CHANGE. PLEASE OBTAIN CERTIFIED PRINTS FROM FIVES NORTH AMERICAN COMBUSTION, INC. IF SPACE LIMITATIONS OR OTHER CONSIDERATIONS MAKE EXACT DIMENSION(S) CRITICAL .
WARNING: Situations dangerous to personnel and property may exist with the operation and maintenance of any combustion equipment. The presence of fuels, oxidants, hot and cold combustion products, hot surfaces, electrical power in control and ignition circuits, etc., are inherent with any combustion application. Components in combustion systems may exceed 160°F (71°C) surface temperatures and present hot surface contact hazard. Fives North American Combustion, Inc. suggests the use of combustion systems that are in compliance with all Safety Codes, Standards, Regulations and Directives; and care in operation.
CONTACT fna.sales@fivesgroup.com T +1 800 626 3477 - F +1 216 373 4237
Fives North American Combustion, Inc. 4455 East 71st Street - Cleveland, OH 44105 - USA www.fivesgroup.com
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