Note: this is a control system which must be cleaned and maintained on a regular basis (see maintenance guide and record MGRG-1000).
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Guardian Equipment
1440 N North Branch
Chicago, IL 60642
312 447 8100
telephone
312 447 8101
facsimile
gesafety.com
rev. 0114 / © 2014 Guardian Equipment
Installation, Operation and Maintenance Guide
G3600 Series Thermostatic Mixing Valves
IMPORTANT: THESE SYSTEMS ARE DESIGNED TO
PROVIDE MIXED WATER FROM 60 TO 90°F (15 TO
32°C) FOR EMERGENCY SHOWER APPLICATIONS
ONLY. CALL GUARDIAN EQUIPMENT FOR SYSTEMS
DESIGNED TO OPERATE AT TEMPERATURES
OUTSIDE OF THIS RANGE.
Installation
G3600
G3650
1. Valve should be installed at a location where it can easily be
cleaned, adjusted or repaired.
2. The inlets are clearly marked on the valve body casting.
Connect the hot water into the inlet marked “HOT” and cold
water into the inlet marked “COLD.”
3. The checkstops furnished must be installed on both supply
lines as shown above.
4. Use solder or pipe cement sparingly. Supply pipes should
be flushed before the valve is connected. Flush outlet pipe
and valve as soon as it is connected.
Maximum Operating Pressure 125PSI (860 KPA) for Hot and Cold
Water. Maximum hot to cold water pressure differential is 5%.
Note: It may be necessary to recirculate the tempered water to the
face/eyewash should the piping be exposed to excessive hot or cold
conditions. Consult factory for proper piping.
Note: Please provide valve serial number (stamped on cover of valve) when ordering parts.
Thermometer
Angle
Checkstops
1/2" Copper
Tube Inlets
Cold Water
Inlet
Cold Water
Inlet
Tempered Water
Outlet
Hot Water
Inlet
Hot Water
Inlet
Inline
Check
Redundant
Thermostatic
Mixing Valve
Primary
Thermostatic
Mixing Valve
