Graco Reactor 2 H-30 Repair Manual page 85

17G647, 10.2 10.2 kW kW Dual
17G647, 17G647, 10.2 kW
Torque to 120 ft-lbs (163 N•m).
1
Torque to 23 ft-lbs (31 N•m).
Apply thermal paste.
4. Apply pipe sealant and PTFE tape to all
non-swiveling threads and threads without
o-rings.
Description Description Description
Ref Ref Ref Part Part Part
- - -
501 HEATER, housing
502 124132 O-RING
503 15H305 FITTING, plug holow hex 1-3/16 sae
15H302 FITTING, 1/2–14 npt(f) x 3/16–12 UN-2A
504 121309 FITTING, adapter, sae-orb x jic
121319
FITTING, adapter, npt x JIC
505 15H304 FITTING, plug 9/16 sae
506 15H306 ADAPTER, thermocouple, 9/16 x 1/8
507 120336
O-RING, packing
508 16A110 HEATER, immersion, (2550w, 230v)
509 15B137 SWITCH, over temperature
510 15B135 MIXER, immersion heater
511 123325 FITTING, compression, 1/8npt, ss
512 124262 SENSOR, rtd, 1kohm, 90deg, 4pin, tip
- - -
513 SCREW, mach, pnh, .375 in, #6–32
514 247520 HOUSING, rupture disc
248187
HOUSING, rupture disc
515 15R873 FITTING, tee, 1/2–14 npt(m) x 1/2–14 npt(f) x 1/2–14
npt(f)
516 15M177 INSULATOR, foam, heater
334946C
Dual Zone Zone Heater Heater
Dual Zone Heater
Apply lithium grease lubricant to o-rings before
assembling in block (501).
Orientate sensor as shown. Insert probe until it
bottoms on heating element. Tighten ferrule on
sensor probe one turn past finger tight or 180
in-lbs (20.3 N•m).
Orient rupture disc housing (514) with exhaust
hole pointing away from fitting (505).
17G646
17G646 17G646
1
3
5
2
3
1
1
3
1
3
1
1
2
1
Parts
Quantities Quantities Quantities
17G648 17G647
17G648 17G648 17G647 17G647
1 1
4 4
4
4
2
4
3 2
1 2
1 2
4 4
1 1
4 4
1 2
1 2
2 2
1
2
1
1
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