emaux TMG Series User Manual

REPLACEMENT PARTS OF 2.0" MULTIPORT VALVE (TMG750 / TMG900)

Item Part No. Description
1 01013003 Handle (Big)
2 03018008 Pin for Handle
3 01181027 Washer for Handle
4 89280301 M6 x 32 Screw with Nut
5 01013158 2.0" Top Mount Valve Standard Lid (Black)
6 03014014 Spring for Valve
7 02011006 O-Ring for 2.0" Top Mount Valve Lid
8 02011022 O-Ring for Valve Rotor
9 01181002 Washer for Spring
10 01021002 2.0" Valve Rotor
11 02311003 Spider Gasket
12 E190220 2.0" Body with Diffuser (Black)
13 02011005 O-Ring for Diffuser
14 02020016 O-Ring for Connector
15 01013031 2.0" Connector (Black)
16 01171154 2.0" Union (A/E)
17 01013032 2.0" Union Nut (Black)
18 89280104 Sight Glass with O-Ring
19 89280120 Drain Plug Fitting with O-ring
20 89021307 Drain Plug with O-ring
21 06011029 Oil Pressure Gauge with O-ring

FUNCTIONS OF VALVE POSITIONS

Valve Position

Function

FILTER Normal Filtration and Vacuuming
BACKWASH Cleaning Filter by reversing the flow
RINSE
Used after backwash to flush dirt from valve
By-passes filter, used for vacuuming to waste or lowering water level
WASTE
RECIRCULATE By-passes filter for circulating water to pool
CLOSED Shuts off all flow to filter or pool
FILTER WASTE CLOSED
WASTE WASTE WASTE
IN FLOW OUT FLOW IN FLOW OUT FLOW IN FLOW OUT FLOW
WARNING
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.
UNDER LOW TEMPERATURE SHUT OFF CONDITION, IT IS STRONGLY RECOMMEND TO TURN TO WINTERISE POSITION
AND DISCHARGE ALL THE WATER INSIDE FILTER THROUGH THE BOTTOM DRAIN.
Qty
1
1
1
1
10
1
1
1
2
2
1
17
1
16
10
14
1
11
15
1
14
12
6
3
3
3 18
1
19
1
20
1
13
21
1
BACKWASH RINSE RECIRCULATE
WASTE WASTE WASTE
IN FLOW OUT FLOW IN FLOW OUT FLOW IN FLOW OUT FLOW
4-4
TMG SERIES GEL-COAT FILTER USER MANUAL
Models: TMG500 / TMG650 / TMG650(B) / TMG750 / TMG900
FUNCTION
2
3
The filter uses special filter sand to remove dirt particles from pool water. The filter sand
is loaded into the filter tank and functions as a permanent dirt removing media. When
4
the control valve is in the FILTER position, the pool water which contains suspended dirt
5
particles, is pumped through your piping system and is automatically directed by the
6
patented filter control valve to the top of the filter tank. As the pool water is pumped
7 through the filter, dirt particles are trapped by the sand bed, and filtered out. The
cleaned pool water is returned from the bottom of the filter tank, through the control
8
valve and back to the pool through the piping system.
9
continuous and automatic. It provides for total recirculation of pool water through your
filter and piping system.
After a period of time, the accumulated dirt in the filter causes a resistance to flow, and the flow diminishes. This means it is
time to clean your filter. With the control valve in the BACKWASH position, the water flow is automatically reversed through
the filter so that it is directed to the bottom of the tank, up through the sand, flushing the previously trapped dirt and debris
out the waste line. Once the filter is back-washed of dirt, set control valve to RINSE position and run pump for about 1/2 to 1
minute, and then set the control valve in the FILTER position, to resume normal filtering.
NOTE: Turn pump off before changing valve position.

INSTALLATION

Only simple tools (screwdriver and wrenches), plus pipe sealant for plastic adapters, are required to install and service the filter.
1) The filter should be placed on a level concrete slab, very firm ground, or equivalent. The filter should be placed
2) Loading the sand media. Filter sand media is loaded through the top opening of the filter.
a) Loosen the flange clamp and remove filter control valve (if previously installed).
b) Cap internal pipe with plastic cap to prevent sand from entering it.
c) We recommend filling the tank approximately 1/2 way with water to provide a cushion effect when the filter sand is poured
in. This helps protect the under-drain laterals from excessive shock.
d) Carefully pour in correct amount and grade of filter sand. (Be sure center pipe remains centered in opening.) Sand
surface should be leveled and should come to about the middle of the filter tank. Remove plastic cap from internal pipe.
3) Assemble filter control valve into the filter tank.
a) Insert filter control valve (with O'ring in place) into the tank neck, taking care that the center pipe slips into the
hole in the bottom of the valve.
b) Place two plastic clamps around valve flange and tank flange and tighten just enough so that the valve may
be rotated on tank for final positioning.
c) Carefully screw pressure gauge (with O'ring in place) into tapped hole in valve body. Do not over-tighten.
d) Connect pump to control valve opening marked PUMP. After connections are made, tighten valve flange
clamps with screwdriver, tapping around clamp with screwdriver handle to help seat valve flange clamp.
4) Make return to pool pipe connection to control valve opening marked RETURN and complete other necessary
plumbing connections, suction lines to pump, waste, etc.
5) Make electrical connections to pump per pump instructions.
6) To prevent water leakage, make sure all pipe connections are tight.

DIMENSIONS

Height(A)
Model
mm
TMG500 886
998
TMG650
TMG650(B)
1034
TMG750 1159
TMG900 1294
This entire sequence is
Diameter(B)
Valve Port Size Sand
mm kg
Inch
500 1.5" 88
650 1.5"
158
2.0"
650 158
750 2.0" 260
2.0"
900 422
1-4
A
B
EMFI19031320