Usage:
Low Pressure Oil Switch Assembly (Left Side View)
(1) Seal
(2) Low pressure oil switch assembly. Tighten to a torque of ... 33 ± 7 N·m (24 ± 5 lb ft)
6T1546, 9X4276
Terminal No. 1 is common.
Terminal No. 2 is normally open.
Terminal No. 3 is normally closed.
With pressure increase, terminal 2 closes and terminal 3 opens at ... 93 ± 21 kPa (14 ± 3 psi)
With pressure decrease, terminal 2 opens and terminal 3 closes at ... 69 ± 21 kPa (10 ± 3 psi)
122-1522
Terminal No. 1 is common.
Terminal No. 2 is normally open.
Terminal No. 3 is normally closed.
With pressure increase, terminal 2 closes and terminal 3 opens at ... 76 ± 20 kPa (11 ± 3 psi)
With pressure decrease, terminal 2 opens and terminal 3 closes at ... 52 ± 17 kPa (8 ± 3 psi)
High Water Temperature Contactor Assembly
High Water Temperature Contactor Assembly (Rear View)
(1) High water temperature contactor assembly. Tighten to a torque of ... 75 ± 7 N·m (55 ± 5 lb ft)
(2) Seal
9Y1208
Terminal No. 1 is normally open.
Terminal No. 2 is common.
Terminal No. 3 is normally closed.
With temperature increase, terminal 2 closes and terminal 3 opens at ... 97 to 100°C (206 to 211°F)
With temperature decrease, terminal 2 opens and terminal 3 closes at ... 91°C (196°F)
7E8342
Terminal No. 1 is normally open.
Terminal No. 2 is common.
Terminal No. 3 is normally closed.
With temperature increase, terminal 2 closes and terminal 3 opens at ... 101 to 104°C (214 to 219°F)
With temperature decrease, terminal 2 opens and terminal 3 closes at ... 95°C (203°F)