Clearances; 4�1 Roof Mounted Evaporative Cooler Positioning - Rinnai brivis Contour Series Installation Manual

4. CLEARANCES

4.1 ROOF MOUNTED EVAPORATIVE COOLER POSITIONING
The cooler must be installed in a position that allows for optimal performance and adequate and safe access for
service, as per installation guidelines and any applicable regulations�
Extra service charges may apply for the cost of any equipment or additional labour involved in accessing
the cooler if these guidelines are not met.
These extra charges apply to both product warranty claims, general repairs and service maintenance calls�
Low Profile Units (Slopping Base)
Traditional Units (Flat Base)
Working at heights requires additional safety precautions, and the following should be considered when determining
the location of an evaporative cooler�
•
Ensure there is a clear pathway from the roof access point to cooler
•
Remain clear of solar panels or other roof mounted fixtures that would adversely affect the required service
clearances or safe access to the cooler
•
For Multi Storey Flat Roof
□ Maintain a safe distance from a fall edge (>3m)
□ Consider installing a roof hatch to avoid extension ladders or two person job requirements
Certain job sites will automatically incur extra charges for safe service access when special access arrangements
must be made� These include but are not limited to:
•
A roof pitch of >35° (metal or glazed tile) or a roof pitch of 40° (non-glazed tile)
•
No provision for safe and secure ladder access
•
The cooler is located too close to a fall edge
•
The roof access point is 6m above ground level
•
The structure is unsound
All service works are governed by the Rinnai Australia Pty Ltd Safe Work Method Statements (SWMS) for
Evaporative Coolers and Working at Heights�
Brivis
REQUIRED CLEARANCES
1m on three (3) sides (front and two sides)
10
1m on all four (4) sides
Evap AC IM