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INSTALLATION
ALL COOLERS
3.5' (1.0m)
ALL COOLERS
Extra service or warranty charges may apply for the cost of
any equipment or additional labour involved in accessing
the cooler if these guidelines are not met.
INSTALLING THE ROOF JACK
New Installation
Use 24G or stronger metal roof jack. The cooler may then be
attached directly to the jack.
Replacement Installation
Roof Jack recommended wall thickness should be 24G or
stronger. The supplied roof jack adaptor may be required to
attach the cooler to the existing roof jack.
To assemble the roof jack adaptor, hold panels at 90 degrees
to one another. Align slots in upper and lower panels then slide
together.
Note! It is recommended that a strip of foam or sealant is
applied to the upper flange on the roof jack before securing the
cooler to provide an airtight seal.
Ensure that the top of the roof jack is level and square in all
directions (use a spirit level). This helps with levelling the cooler.
EXT
EXQ/EXVQ
3.5' (1.0m)
REAR
ALL COOLERS
3.5' (1.0m)
FRONT
3.5' (1.0m)
ILL2645-B
ILL2645-B
ILL3363-A
ILL922-B
CONVEYING THE COOLER TO THE ROOF
Lifting and installing the cooler is made easier by removing the
pad frames first. They can be replaced at the very end of the
installation procedure.
Do not slide the cooler, lift and carry it. It is recommended
that at least 2 people carry the cooler whenever it needs to be
moved. Do not drop the cooler. Always handle with care.
Important! For lifting or pulling purposes when using ropes or
slings, always apply the ropes around fan housing. Never tie
them to any or all of the 4 round corner posts.
WARNING! Take care that the ends of ladders, etc. don't
penetrate into the opening of the cooler, as the Weatherseal or
the cut-off plate may be damaged.
CAUTION! Never try to raise the cooler to the roof alone.
MOUNTING THE COOLER
Locate the cooler on the dropper with the tank (reservoir) sump
on the low (gutter) side of the installation.
ILL3363-A
Fix the cooler to the dropper with 8 self-tapping screws provided
(2 screws per side). There are ten screw locations identified by
"V" notches. If access to the "high roof side" is limited, use 3
screws on each side and 2 on the front. In exposed or high wind
areas, seek advice from a structural engineer.
Important! Screw length must be less than 1.5" (40mm) to
avoid interfering with the weatherseal.
ILL1667-A
ILL159-F
INSTALL AND OPERATION MANUAL EXT
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