MACDONALD INDUSTRIES LIMITED
INSTALLATION INSTRUCTIONS
www.macdonaldindustries.co.nz
5
ADJUSTING THE FLOW RATE (FIG. I AND J)
The flow rate is set at the factory at 3 lpm for washbasins, 6 or 9 lpm for showers (Ref.s fitted
with ROUND, TONIC JET or GYM shower heads are set at 6 lpm) and 9 lpm for urinals.
• Remove the grub screw
using a 2.5mm Allen key.
• Remove the push-button .
• Unscrew the cartridge using a 28mm spanner.
• Remove the O ring underneath the flow rate regulator .
• Remove the regulator sliding it off the bottom of the cartridge, then align the marker
on the cartridge with the desired notch on the flow rate regulator :
- Notch 1: maximum flow rate
- Notch 6: minimum flow rate.
MAXIMUM TEMPERATURE LIMITER
(ON MIXERS) (FIG.G)
The mixer is delivered with the temperature limiter engaged. For the UK and Northern Ireland
market we recommend installing a thermostatic mixing valve to provide safe, temperature
controlled hot water.
Where thermostatic mixing valves are installed, the temperature
limiter MUST BE REMOVED.
To remove the limiter:
• Isolate the water supply.
• Loosen the grub screw at the back of the mixer body using a 4mm Allen key and remove
the temperature selector.
• To remove the coloured limiter
, prise upwards with a flat-headed screwdriver.
