Page 1
Hob Mounted Pre-Rinse Unit with Concealed Mixer Assembly Installation and Maintenance Instructions FHS021 FHS121 FS013 technical data Working Pressure Range Min 50 kPa Max 500 kPa Maximum Static Pressure 1200 kPa Maximum Working Temperature 95°C (Jumper Valve) 85°C (Spring loaded valve / Pre-Rinse spray gun) Inlet Connection 1/2”...
installation BEFORE INSTALLATION • Ensure all operating and dimensional specifications are suitable for the intended installation. Check that there is no shelf or obstruction above. Shorter riser, hose & spring guard options are available from Enware • Check that wall bracket can be installed on a stable wall surface. If not, extra measures may need to be taken so that the bracket can be supported by a firm wall backing.
Page 3
INSTALLING THE BASE - HOB MOUNTED CONCEALED ADJUSTABLE BREECH 150 - 330 33-35 22-25 33-35 IMAGE 03 1. Mark the holes to be drilled on the bench and drill the hole using a hole saw or similar tool. SEE IMAGE 03 Drill hole position: min 50mm - max 155mm to the centre from wall Drill hole size: 1x hole diameter 22 - 25mm for spout, 2x...
Page 4
5. Assemble tap bodies onto tee piece, measure the centres, and compare this to the centres of tap holes on bench. Cut the tee piece to the required length using tube cutters. SEE IMAGE 07 6. Assemble tap bodies onto tee piece. Note: hot/warm SBA is indicated by a groove in the spline of the spindle.
Page 5
FITTING LEVER HANDLES Fit colour indicator ring onto lever handle. To do this, place an indicator ring on flat surface with the rebated edge facing up. Fit spline adaptor onto Press the lever handle down onto TOOTH spindle. WASHER the indicator ring evenly until it clips into place.
Page 6
INSTALLING RISER, POT FILLER & SPRAY ARM 1. Note that each component of the pre-rinse assembly uses a double O-ring spigot connection. The O-rings on the male spigot are pre-greased. Re-grease them if required. 2. Take grub screws out from female joints of all parts (riser, pot filler adaptor, base, body) and keep them at hand.
9. Fit spring retainer/ hose/ spray gun assembly onto riser. SEE IMAGE 13 10. Fit all grub screws back onto fittings. Check that each grub screw has engaged into the groove of the male spigot, then tighten using 2.5mm Allen key. SEE IMAGE 14 Before fully tightening the grub screw, check that the pot filler is facing the preferred direction.
Page 8
operating instructions PRE-RINSE TRIGGER SPRAY OPERATION Squeeze spray trigger. Pull down hose to desired angle and position to wash. Squeeze Trigger to Turn ON Use Holding To make the water flow stay on, slide the Ring to holding ring over the trigger. Keep ON Release Trigger to...
maintenance CLEANING Enware products should be cleaned with a soft damp cloth using only mild liquid detergent or soap and water. Do not use cleaning agents containing a corrosive acid, scouring agent or solvent chemicals. Do not use cream cleaners, as they are abrasive. Use of unsuitable cleaning agents may damage the surface.
troubleshooting Refer to the following troubleshooting guide for specific problems and solutions. PROBLEM CAUSE RECITIFICATION No water flow from trigger Water supply turned off or Connect and turn on water supply spray outlet or pot filler spout disconnected Check valves are blocked by Remove check valves and clean debris Replace check valves (Located inside...
- WATTS AUSTRALIA Effective 27 October 2023 This Warranty Statement applies to products supplied by Australian Valve 3. Our responsibilities Group Pty Ltd (ACN 068 227 270) (AVG) or Enware Pty Ltd (ACN 662 (a) In the event that the Supplier is reasonably satisfied that there is a...