CONTENTS
INTRODUCTION.......................................................................................3
Mira 415 Pressure Balanced Shower Control Range...........................3
Product range.......................................................................................3
WARNING! ...........................................................................................3
Safety ...................................................................................................3
IMPORTANT SAFETY INFORMATION .................................................... 4
Mira 415 Surface Mounted Shower Control ......................................... 5
Mira 415B Built-in Shower Control ....................................................... 6
DIMENSIONS............................................................................................7
SPECIFICATIONS.....................................................................................8
415 and 415B.......................................................................................8
INSTALLATION REQUIREMENTS........................................................... 9
INSTALLATION....................................................................................... 13
Mira 415 Surface Mounted Shower Control ....................................... 13
Back Inlet Supplies.............................................................................17
415B Built-in Shower Control ............................................................. 20
Solid, Dry-lined, Stud Partition or Dry Partition Wall Structures .........22
Shower Cubicle or Laminated Panel..................................................28
Reversed Outlet Connection ..............................................................31
Reversed Inlet Supplies .................................................................... 32
COMMISSIONING ..................................................................................33
Multi-point Gas Water Heaters ...........................................................33
Combination Boilers ........................................................................... 33
Adjustable Maximum Temperature Stop ............................................34
Temperature Override Button Disable ................................................ 36
OPERATION ...........................................................................................37
How the pressure balancing principle operates .................................38
FAULT DIAGNOSIS................................................................................39
MAINTENANCE......................................................................................42
‘O’ Seal Renewal................................................................................44
SPARE PARTS ....................................................................................... 46
ACCESSORIES ......................................................................................49
NOTES ....................................................................................................50
CUSTOMER SERVICE ........................................................................... 52