MALLOCA XPRESSFIT Cold Tap Installation Guide
- June 3, 2024
- MALLOCA
Table of Contents
MALLOCA XPRESSFIT Cold Tap
IMPORTANT: Please read the instructions carefully before installation.
All pipe work must be thoroughly flushed prior to installation – failure to do this will result in foreign materials blocking the flow regulating device and reduce the flow. Do not conduct hydrostatic test once the tap has been fitted – doing this will cause damage to the ceramic cartridge. Isolating stop valve is recommended to be fitted to water supply connection for ease of maintenance.
Installation
IMPORTANT: Before installation.
Check that the inlet hoses have been tightly screwed in to the mixer base. This is important to prevent the possibility of leaking and damage to your cabinets. (The hoses have been properly fitted and checked for water tightness at the factory. However they may become loose during transportation or handling.) Flush through the pipe work to ensure removal of debris. Turn off the water mains and close any isolating valves. Ensure the mounting surface is clean.
Installing the tap to the mounting deck Requirements
Mounting deck – with single 28mm diameter tap hole and thickness of not more than 40mm. Refer Diagram 1. Tools – battery operated power drill (minimum torque 265 in.lb.) fitted with ‘Phillips’ bit. Refer Diagram 2.
Step1: Place the Top Mount Mechanism over the tap hole.
IMPORTANT: Do not dismantle the inlet hose prior to installation!
- Remove the preassembled tap from its box.
- While holding up the Tap Body① in one hand, use your other hand to insert the flexible Inlet Hose② through the mounting deck hole. Do this by first inserting Inlet Hose Nut③, followed by Nylon Nut Sleeve④.
- Next insert the Clamp Plate⑤. To facilitate a smooth entry, lift up the clamp plate and press it toward the inlet hoses. Refer Diagram 4.
Step 2: Positioning the Top Mount Flange
- Once the clamp plate is through, carefully place the tap body down on the mounting deck.
USEFUL TIP: Line the surface with the tap bag to prevent scratches.
- Push Flange⑥ such that the Clamp Plate Screw⑦ comes to rest against the tap hole. Refer Diagram 5.
Step 3: Secure the Top Mount Mechanism to the mounting deck
- Using a battery operated power drill set to the highest torque setting, turn and tighten the Clamp Plate Screw⑦ while firmly holding flange to ensure that it does not move out of position. Refer Diagram 8.
Step 4: Fit the Tap Body onto the Top Mount Mechanism
- Slide Flange Cap⑧ and Tap Body① onto the top mount mechanism.
- Align the tap handle to face the desired direction and then use Hexagon Wrench⑨ to turn and tighten Grub Screw⑩ to secure the tap. Refer Diagram 9.
Connect the supply
- Connect the Inlet Hose② to the water inlet by placing Nylon Nut Sleeve④ over Inlet Hose Nut③ and use your fingers to turn till tight.
IMPORTANT: When installing the flexible inlet hose, ensure that it does not have any sharp bends, kinks or twists. Failure to adhere to the above guidelines may result in drop of performance and also lead to damage to the flexible inlet hoses.
Refer to the diagram below with recommendations
Turning on the supply
- Turn on the inlet stop valve and check for leaks.
- Next turn on the tap to purge air from the system until water flows in a steady stream.
Cleaning
- Always use a soft damp cloth with mild detergent to wipe clean the fittings.
IMPORTANT
- Avoid using abrasive detergents, cleaning powders, scouring pads as they will damage the surface and cause scratches.
- Never use strong disinfectants, cleaners containing hydrochloric acid or phosphoric acid as they will cause serious damage to the finish.
Technical Specifications
- Inlet Connections: 1/2″ BSP
- Operating Pressure: 150-500kPa
IMPORTANT: Should the pressure exceed 500kPa, a pressure limiting valve must be installed.