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3. StarPro Max/Plus External Model Guidelines
3.1 Heater Dimensions
HX30E and MX30E
(MX Illustrated)
HX23E and MX21E
(MX Illustrated)
3.2 Service Clearances
Side
A minimum clearance of 500mm must be provided at the side facing away from the house.
Front/Back
A minimum clearance of 300mm must be provided at each end of the heater.
Top
A minimum clearance of 1000mm must be provided above the heater roof. This clearance must be maintained for
the entire surface area of the heater roof.
3.3 Reversing the Heater
The duct orientation of StarPro Max/Plus External heaters can be reversed if the installation requires it.
• Remove the screws at the bottom edge of the front panel of the heater, and carefully lift away the front panel,
without scratching or marking it.
• There will be two blanking plates behind the front panel, which cover the two pop holes. Remove the two
blanking plates.
• Fit the two blanking plates to cover the original pop holes to prevent air leakage.
• Above the original pop holes there will be a flashing bracket secured by screws, which needs to be reversed.
Remove the flashing bracket, and fit it to the new pop outlet side of the heater.
• Gently fit the front panel back in place on the reverse side from where it was removed, and fasten using the
screws along the bottom edge.
3.4 Installation of Pops
• Insert pops into the hole in pop plate, ensuring pop flange is placed over the INNER supply air wall of the
cabinet.
• Spread the pop flange to fit tightly into the hole in the cabinet (the notch side overlapping the other).
• Secure the pops with the rivets supplied.
MX
810 HX
MX
750 HX
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