17
18
19
20
21
13
14
15
16
6
12
1
2
3
4
5
7
8
9
10
11
17
18
19
22
21
23
24
25
26
By-passes filter for circulating water to pool
Used after backwash to flush dirt from valve
Cleaning Filter by reversing the flow
By-passes filter, used for vacuuming to waste or lowering water level
CLOSED Shuts off all flow to filter or pool
RECIRCULATE
WASTE
RINSE
BACKWASH
FILTER
Valve Position
Normal Filtration and Vacuuming
Function
THIS FILTER OPERATES UNDER HIGH PRESSURE. WHEN ANY PART OF THE CIRCULATING
SYSTEM (e.g., CLAMP, PUMP, FILTER, VALVES, ETC.) IS SERVICED, AIR CAN ENTER THE
SYSTEM AND BECOME PRESSURIZED . PRESSURIZED AIR CAN CAUSE THE LID OR VALVE
TO BE BLOWN OFF WHICH CAN RESULT IN SEVERE INJURY, DEATH, OR PROPERTY
DAMAGE TURN PUMP OFF BEFORE CHANGING VALVE POSITION.
TO PREVENT DAMAGE TO THE PUMP AND FOR PROPER OPERATION OF THE SYSTEM.
CLEAN PUMP STRAINER AND SKIMMER BASKETS REGULARLY.
DO NOT UNSCREW SCREWS OF FLANGE CLAMP WHILE PUMP IS RUNNING.
WARNING
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EM-MV40B VALVE REPLACEMENT PARTS
4-4
E
N
G
L
I
S
H
M6×30 Screw with Nut for Standard Lid
1.5"Top Mount Valve Standard Lid (Black)
O-Ring for 1.5" Valve Lid
Spring for 1.5" Top Mount Valve
O-Ring for 1.5" Valve Rotor
1.5"Top Mount Valve Bottom Body Clamp (Black)
1.5"Top Mount Valve Over Drain Diffuser
1.5"Union With Sight Glass (short)
1.5"Union With Sight Glass Holder
Connector for pressure gauge/stopper
Oil Pressure Gauge With O-ring (40Psi)