Repair
28
309832D
Replacing coupling assembly
For replacement parts, see
Parts,
page 38.
WARNING
To avoid accidental system pressurization or
electrical shock, disconnect power cord and turn
the on/off switch to OFF. Read
Warnings
, page
WARNING
Wait until equipment/fluid has cooled completely.
Read
Warnings
, page 3.
1.
Turn tank over to access the motor.
2.
From bottom of tank, remove screws and washers
(23, 24, 25). Pull motor (34) away from bottom of
tank.
25
Tank Bottom
24
23
34
3.
. 6. Using a 1/8 in. hex wrench, remove
motor side set screw (35f). Slide motor side coupler
(35a) from motor shaft.
F
IG
. 6: Coupling Assembly 118158
4.
. 6. Using a 1/8 in. hex wrench, remove
pump side set screw (35f). Slide pump side coupler
(35e) from pump.
5.
. 6. Disassemble coupler assembly (35a-f)
inspect for damage and replace.
6.
. 6. Reassemble coupler in reverse order.
Lubricate with Krytox
®
lubricant. Make sure set
screws (35f) are assembled on motor shaft flat and
are aligned with each other.
35f
35b
35c
35d
35f
35e
35a
motor side
pump side
Содержание THERM-O-FLOW T7 Series
Страница 36: ...Parts 36 309832D Parts Housing assembly 1 2 3 4 5 7 6 8 ti5398a 8 10 9 13 12 11 14 15 16 17 ...
Страница 41: ...Parts 309832D 41 ...
Страница 46: ...Schematics 46 309832D Base wiring ...
Страница 49: ...Technical Data 309832D 49 ...