Manual

Prior to Installation
1. Flush all piping thoroughly before installing.
2. Make sure all ball valve handles are in "OFF" position.
3. In order to make any temperature adjustment to the valves,
you must open end-of-line fixtures to ensure you have
adequate flow across the valve.
4. Use a thermometer at the showerhead or install an in-line
thermometer at the point-of-use.
Installation Instructions n
2
Capacity n
Flow Capacity at 50-50 Mixed Ratio
Pressure Drop Across Valve
Model
Min. Flow
C
V
5psi 10psi 20psi 30psi 45psi 60psi
to ASSE 1017
(34 kPa) (69 kPa) (138 kPa) (207 kPa) (310 kPa) (414 kPa)
LFSH1432DV
2 gpm
27.4
61 gpm 87 gpm 123 gpm 150 gpm 184 gpm 213 gpm
8 lpm 231 lpm 329 lpm 466 lpm 568 lpm 697 lpm 806 lpm
LFSH1432HL
1 gpm
30.0
67 gpm 95 gpm 134 gpm 164 gpm 201 gpm 232 gpm
4 lpm 254 lpm 360 lpm 507 lpm 621 lpm 761 lpm 878 lpm
LFSH1434DV
2 gpm
37.4
84 gpm 118 gpm 167 gpm 205 gpm 251 gpm 290 gpm
8 lpm 318 lpm 447 lpm 632 lpm 776 lpm 950 lpm 1098 lpm
LFSH1434HL
1 gpm
40.4
90 gpm 128 gpm 181 gpm 221 gpm 271 gpm 313 gpm
4 lpm 341 lpm 485 lpm 685 lpm 837 lpm 1026 lpm 1185 lpm
Maximum Operating Pressure ............................. 125psi (861 kPa)
Maximum Hot Water Temperature ...................... 200°F (93°C)
Minimum Hot Water Supply Temp.* ................... 5°F (3°C) Above Set Point
Hot Water Inlet Temperature Range ................... 120 -180°F (49 - 82°C)
Cold Water Inlet Temperature Range ................. 40 - 80°F (4 - 27°C)
Minimum Flow** ...................................................... 0.5 gpm (1.89 lpm)
Temperature Adjustment Range *** ................... 90 - 160°F (32 - 71°C)
Listing/Compliance (Valve only) ............................ ASSE 1017, CSA B125
* With Equal Pressure
** Minimum flow when Hi/Lo valve is installed at or near hot water source recirculating
tempered water with a properly sized continuously operating recirculating pump.
*** Note: Low limit cannot be less than the cold water temperature. For best operation,
hot water should be at least 5°F (3°C) above desired set point.
Specifications n