Lifebreath 95MAX User Manual download pdf (Page 17)

95 MAX Port Specifications

The 95 Max Heat Recovery Ventilator (HRV) has been

designed to allow the installer to choose between two

possible positions on the cabinet for the INDOOR

EXHAUST (return from building) port. Illustrations in this

manual show standard (side mounted) port location . The

same specifications apply to both 95 Max setups,

regardless of which port position is selected.

Variable Port Location / Installation (Model 95 Max only)

The exhaust return port collar is not factory installed.

Installer may choose either side mounted or alternate top

mounted port by simply removing one of the two knock-out

plates and attaching a port collar (supplied). To remove

knock-out plate, insert a utility knife into the knock-out

slits and trace them completely to puncture protective film

underneath. Then, cut the solid tabs between the slits, using

tin snips or side cutters, and remove the knock-out plate. If

any protective film still blocks the opening, remove it now.

In order to make the 95 Max as space efficient as

possible, the INDOOR supply and return ports are

converted from round to oval shape. Overall size of the

port remains the same. Simply bend a standard duct

fitting to the correct shape, and attach to the oval port

using the same method as for a round port.

95 MAX Air Flow

Stale air enters the FRONT RIGHT side port. The air will

pass down the front half of the core, then up the back half

of the core and out the RIGHT REAR port.

Fresh outdoor air will enter the LEFT REAR port and

pass down the back half of the core. It will then pass up

the front half of the core, and out the LEFT FRONT port.

This unique configuration allows the air to actually travel

through the core twice, making the 95 MAX almost as

efficient as a double core unit.

Removably

Heat Recovery

Core

Drain Pan

Drain spout

FRONT TOP

knockout for

side mounting of

EXHAUST return port

6" round collar

converted to oval

minimum

18 inches (459 mm)

required for

service access

Threaded

inserts (4)

at corners

SUPPLY

Fresh air

from outside

5" round collar

SUPPLY

Fresh air

to building

6" round

(conv. to oval)

collar

EXHAUST

Stale Air

to outside

5" round collar

EXHAUST

Return air

from building

Choice of port location

Knockouts on top and

side of unit (use 1 only)

6" round (conv. to oval)

collar supplied

18.5"

(470 mm)

18.5"

(470 mm)

16"

(406 mm)

SIDE

Hanging

straps (4)

24.5"

(622 mm)

Variable Port Location

SIDE MOUNTED PORT TOP MOUNTED PORT

standard location alternate location

Round port bent to oval

DIMENSIONS 95MAX

inches (mm)

1 2 ... 12 13 14 15 16 17 18 19 20 21 22 ... 31 32

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Lifebreath 95MAX User Manual Page 17

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