Eaton Electrical PVH63 Heat Pump User Manual


 
Model designation
Rear
Pump
LAF11C*
LAM11C*
RAF11C*
RAM11C*
LAF11CT
LAM11CT
RAF11CT
RAM11CT
928705
928706
928730
928731
860837
860838
860828
860829
**BF11*
**BM11*
**CF11*
**CM11*
Valve block
w/ SAE ‘‘A’’ Pad
474753 Screw (2 Reqd)
Torque 64-78 N.m.
(47-57 lb. ft.)
470866 Screw (2 Reqd)
Torque 64-78 N.m. (47-57 lb. ft.)
474756 Screw (2 Reqd, SAE A pad)
Torque 64-78 N.m. (47-57 lb. ft.)
473817 Screw (2 Reqd, SAE B/C pad)
Torque 64-78 N.m. (47-57 lb. ft.)
‘‘A’’ Thrudrive
B‘‘B’’ & ‘‘C’’ Thrudrive Adapter
B Coupling
(See table)
B Thrudrive
Adapter location
(See table)
Valve block
(See table)
B O-Ring
(See table)
Model Designation
Adapter
Pad Kit
O-Ring CouplingTypes
401525
353264
O-Ring
Coupling
Type
576601
864460
9 tooth
SAE-A
526670
876393
692934
876391
876392
876390
876389
876394
Adapter
Flange
*A* Thrudrive
SAEA, 2Bolt Cover
Plate 939790
(Fits 031 Suffix Pumps)
*AF Units use Screw 170177
(2 reqd)
**AM Units use Screw 470837
(2 reqd)
1.‘‘F’’ type equal SAE threads
2. ‘‘M’’ type equal metric threads
3. ‘‘B’’ and ‘‘C’’ thru-drives created from
‘‘A’’ thru-drive pump with ‘‘B’’ or ‘‘C’’
thru-drive adapter kit installed.
4. All screws/O-rings are included with
each ‘‘kit’’ to convert from ‘‘A’’ to
‘‘B’’ or ‘‘C’’ thru-drive unit.
Notes:
526694 SAE-B 13 tooth
526695 SAE-BB 15 tooth
526696 SAE-C 14 tooth