21 NPT Happyreise Stainless Steel Reducer Hex Bushing Instruction Manual

**21 NPT Happyreise Stainless Steel Reducer Hex Bushing Instruction Manual

**

1. PROVIDE A 1 2″ NPT “T” WHERE YOU PLAN TO INSTALL THE TEMPERATURE PROBE. IF THE “T” IS > 1 2″ , PROVIDE A REDUCER BUSHING.

A : ½”  NPT FEMALE PROVIDE REDUCER BUSHING IF >½”
B : “T” FITTING (NOT PROVIDED)

2. INSTALL THE COMPRESSION FITTING INTO THE “T”. DO NOT TIGHTEN THE COMPRESSION NUT UNTIL PROBE IS IN POSITION.

A : ½” NPT MALE COMPRESSION FITTING (PROVIDED) –
B : TIGHTEN FITTING BODY INTO “T”
C : DO NOT TIGHTEN COMPRESSION NUT UNTIL TEMP PROBE IS IN POSITION.

3. SLIDE THE PT 100 DOWN THROUGH THE COMPRESSION FITTING.
   SLIDE PROBE DOWN THROUGH THE FITTING

4. POSITION THE COMPRESSION FITTING SO THAT THE TIP IS IN THE FLOW OF WATER THEN TIGHTEN IT DOWN.

A : TIGHTEN COMPRESSION NUT 1 ½”  TURNS ONCE THE PROBE IS POSITIONED IN PLACE.
B : POSITION THE PROBE SO THAT IT SITS IN THE FLOW OF WATER. PLACE IN THE CENTER OF FLOW TO THE BEST OF ABILITY.

5. WIRE 3-WIRE CABLE BACK INTO PT100 TERMINAL. MATCH COLORS SHOWN.
   PROVIDE 3-WIRE 22AWG WIRE AS AN EXTENSION WIRE.

A : NOTE: ANY 3-WIRE CONNECTION WILL WORK. EXTENSION WIRE DOES NOT HAVE TO BE
B : COLOR CODED. EXTENSION WIRE (NOT PROVIDED): 3-WIRE 20-22AWG

6. BRING 120V TO THE CONTROL TO USE THE 120V VALVE OUTPUT.
   OKAY

120VAC SOLENOID VALVE

7. BRING 24V TO THE CONTROL TO USE THE 24 V VALVE OUTPUT.
   OKAY
   
   24VAC SOLENOID VALVE

8. IF THE UNIT IS POWERED WITH 120 VAC, THE 24 VAC VALVE OUTPUT WILL NOT WORK.
   NOT OKAY

   ---

   24 VAC SOLENOID VALVE

9. IF THE UNIT IS POWERED WITH 24VAC, THE 120VAC VALVE OUTPUT WILL NOT WORK.
   NOT OKAY

10. INTENTIONALLY BLANK

11. INTENTIONALLY BLANK

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