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Mirage   M-­‐125   /   M-­‐115   Operating   &   Maintenance   Instructions   

   

11   

2   

Sprinkler   will   not   
turn   on   manually   

   
   
   
De-­‐pressurize   the   
mainline   or   sub-­‐
lateral   piping   
before   attempting   
the   last   two   
possible   root   
causes   

   
The   seal   on   the   foot   
valve   is   defective.   
   
An   interior   chamber   
within   the   lower   
sprinkler   body   is   
blocked   or   clogged.   

   
   
   
   
   
   
   
   
   
   
   
Remove   and   replace   the   foot   valve.   
   
   
Disassembly   the   sprinkler   and   
using   compressed   air   blow   the   
control   pipe   backwards   to   remove   
any   clogged   debris.         

   

3   

Sprinkler   will   not   
turn   off   manually

   

   
   

De-­‐pressurize   the   
mainline   or   sub-­‐
lateral   piping   
before   attempting   
the   last   two   
possible   root   
causes   

   
Bottom   inlet   screen   
to   the   foot   valve   is   
clogged   
   
   
   
An   interior   chamber   
within   the   lower   
sprinkler   body   is   
blocked   or   clogged

   

   
   
   
   
   
   
   
   
   
   
Disassemble   the   sprinkler   and   
remove   the   foot   valve.      Inspect   the   
inlet   screen   and   remove   any   
accumulated   debris,   then   re-­‐
assemble.   
   
Disassembly   the   sprinkler   and   
using   compressed   air   blow   the   
control   pipe   backwards   to   remove   
any   clogged   debris.         

   

   

   

!   

!   

Содержание Mirage M-125

Страница 1: ...M 125 M 115 Operating and Maintenance Instructions Underhill International Corporation 20505 Crescent Bay Drive Lake Forest CA 92630 Phone 949 305 7050 Fax 949 305 7051 www uicorp net www underhill us...

Страница 2: ...1 DEFINITION OF SYMBOLS 3 2 2 DANGER IF SAFETY INSTRUCTIONS ARE NOT OBSERVED 4 3 0 DESCRIPTION 4 4 0 INSTALLATION 4 5 0 COMMISSIONING 4 6 0 WINTERIZING 5 7 0 MAINTENANCE 5 8 0 INSPECTION AND DISASSEM...

Страница 3: ...ull 3600 or part circle to a minimum of 300 The Mirage M 125 M 115 can be applied in both synthetic and natural turf applications Both products have a 1 1 2 BSP inlet threads and can be mated with Und...

Страница 4: ...provided PVC or ductile iron swing joint assembly 5 Once the sprinkler head is installed set vertically and to adjacent finish grade Make the wire connections for valve in head models using approved...

Страница 5: ...ater can be flushing from the solenoid plunger chambers 4 During the winter it is recommended to activate the solenoid for about 1 minute 2 times a week 7 0 Maintenance 1 Clean the interior cavity of...

Страница 6: ...Mirage M 125 M 115 Operating Maintenance Instructions 6 M 125 M 115 Sprinkler Subassemblies Figure 6 1 1 2 3 5 4 6 7...

Страница 7: ...s threaded plate to the side 2 Locate and unscrew the slotted head fasteners that secure the impact drive assembly to the lower portion of the sprinkler body Set the fasteners to the side and carefull...

Страница 8: ...the valve sleeve tool p n RZK2 17623 Insert into the lower sprinkler body with the chamfered surface pointing downward Grease the rubber edges to ease of insertion 2 Align the valve insert with manua...

Страница 9: ...impact drive assembly are set to arc pattern desired 6 Place the brass threaded plate and secure the top lid to the plate using the 2 qty Allen head fasteners 7 Operate the re assembled sprinkler eit...

Страница 10: ...is inadequate De pressurize the mainline or sub lateral piping before attempting the last two possible root causes The solenoid is defective The plunger in the solenoid is stuck in the up position Re...

Страница 11: ...compressed air blow the control pipe backwards to remove any clogged debris 3 Sprinkler will not turn off manually De pressurize the mainline or sub lateral piping before attempting the last two poss...

Страница 12: ...possible root causes The bottom inlet filter is clogged with debris Verify delivery pressure with a Pitot tube and pressure gauge while the sprinkler is operating Is the operating pressure matching t...

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