Hoffer Flow Controls HIT-4L, User Manual

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Introduction 5
HIT-4L HP-329
VISCOSITY COMPENSATION OPTION (UVC)
(_UVC) ADD (UVC) FOR UNIVERSAL VISCOSITY CURVE
NOTE: COMPENSATION (TP, TPZ) NOT AVAILABLE WITH (B) OR
(L) POWER INPUTS
MOUNTING
MODEL HIT-4( )-( )-( )-( )-( )-( )-( )-( H )-( )-( )
OPTION
( H )
(X) REMOTE MOUNTING
(FX) STYLE 3 OR 7 ENCLOSURES MOUNTED ON TURBINE. MUST BE USED
WITH “X” RISER TURBINE OPTION.
(FXHT) 8" LONG TEMPERATURE RISER FOR STYLE 3 OR 7 ENCLOSURE
MOUNTED ON TURBINE. REQUIRED WHEN TEMPERATURES EXCEEDS
140 DEG. F. MUST BE USED WITH “X” RISER TURBINE OPTION.
(F) NEMA 4X STYLE 2 ENCLOSURE MOUNTED ON TURBINE.
MUST BE USED WITH “X” RISER TURBINE OPTION.
(FHT) 8" LONG TEMPERATURE RISER FOR NEMA 4X STYLE 2 ENCLOSURES
MOUNTED ON TURBINE. REQUIRED WHEN FLUID TEMPERATURES
EXCEED 140 DEG. F. USED WITH “X” RISER TURBINE OPTION.
(NP) NEMA 4X ENCLOSURE PIPE MOUNTING KIT
2" PIPE OR SMALLER. SPECIFY IF PIPE IS VERTICAL OR HORIZONTAL.
SYSTEM CERTIFIED MOUNTING OPTIONS FOR ENCLOSURE STYLE 3 AND 7:
(MX_) METER MOUNTED
NOTE: USED WITH “X” RISER, AND 1" X ¾" SS ADAPTER.
PROCESS TEMP -40°C TO +78°C.
(MA_) METER MOUNTED
NOTE: USE WITH A (X-ATEX) RISER.
PROCESS TEMP -40°C TO +78°C.
(RX_) REMOTE MOUNTED
NOTE: USE WITH “X” RISER. INCLUDES “E2” JUNCTION BOX
AND 1" X 3/4" SS ADAPTER.
(RA_) REMOTE MOUNTED
NOTE: USE WITH A (X-ATEX) RISER. INCLUDES “E2” JUNCTION
BOX.
UNION OPTIONS:
(___U1) OPTIONAL 1" MALE X 1" FEMALE EX-PROOF UNION
NOTE: USE WITH MX AND RX OPTIONS
(___U2) OPTIONAL 3/4" MALE X 3/4" FEMALE EX-PROOF UNION
NOTE: USE WITH MA AND RA OPTIONS