3060386 Geniox OIPM

Geniox Air Handling Unit - User Manual | 3060386
G.2.5.2 Joining the sectional baseframe
• Place sectional base frames lifting lug to lifting lug as shown in view below.
• Install lifting lug reinforcement plate between each lifting lug before securing section.
• Attach sections with nut and bolt as shown below.
• Torque all bolts to 44 ft-lb.
G.2.6 Fan Shipping Bracket Removal
Fans mounted on springs have brackets installed to protect the
springs during unit transport. These must be removed prior to unit
start up.
1. Unbolt the L-shaped bracket from the underside of the
c-channel rail. (3/8-16 HEX HCS)
2. Unscrew the slotted plate from the fan base rail. (#8 Self-
Tapping Screw)
3. Unbolt the L-shaped bracket from the slotted plate for access if
necessary. (3/8-16 HEX HCS)
4. Repeat steps 1-3 for each spring.
18 | Instruction for unloading on the site as well as installation and connection
G.2.7 Risk of stack effect by vertical ducts and wind pressure on louvers
Important
The Systemair air handling units can be ordered and delivered without dampers, and the installer/user must check that
duct systems with the described risk of stack effect (chimney effect) will be provided with dampers and spring return
motors.
Oncertainoccasionsstackeffect–alsocalledchimneyeffect–intheductscreateairowsthatdrivestheimpellers.
Arotatingimpellerisapotentialhazardduringcleaningandmaintenanceoftheunit.Eliminatethisairowbydamperswithspring
return motors for automatic closing of the dampers - even by power failure.
Figure: Fan Assembly Shipping Bracket