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Base PCB box
Slot
8
INSTALLATION (PLUG ‘N PLAY FUNCTION DEVICES)
Joist
2 Tapping screws
(ST4.2X20)
INSTALLATION (NEW CONSTRUCTION)
Mastic or
approved
foil tape
2 Self-drilling screws
Knock-out
hole
Junction box
cover
Conduit
Circular duct
1. Remove the connector cover
2. Plug in the specified devices to Base PCB box and fix to the slot, till hear the sound installed in place.
You can purchase the specified Plug ‘N Play devices that are explained on page 6-7 and install them in positions
2
2
2
3
3
3
from position , or .
, and . Position can only be used with Multi-Speed module (model FV-05-11VKSL1 already have
this control installed), position and can be used for any of the other optional control modules.
Connector
cover
Squeeze tabs on the Clasp to
remove. Squeeze, insert and
release the tabs on Clasp to replace.
2
3
2
3
Joist
2 Tapping screws
(ST4.2X20)
Bend down
4 tabs
Fig.2
Fig.3
Fig.4
1. Disconnet plug connector from receptacle and
remove adaptor from fan body by removing the
machine screw (M4X6) before installation. (Fig.1)
IMPORTANT:
Remove the tape from damper and adaptor
before installation. As shown below:
The fan position between joists from 16" to 24"
on center can be adjusted flexibly.
2. Bend down 4 tabs for positioning, install the
TM
Flex-Z Fast bracket to joists by using 2 tapping
screws (ST4.2X20) (Please prepare the screws and
TM TM
put on Flex-Z Fast bracket before Flex-Z Fast
bracket is installed on joist). (Fig.2)
3.
spacing between joists, and install to joists by
using 2 tapping screws (ST4.2X20). (Fig.3)
TM
Adjust the length of Flex-Z Fast bracket as the
4. Remove junction box cover and secure conduit
or stress relief to junction box knock-out hole.
(Fig.4)
TM
6. Install the adaptor to Flex-Z Fast bracket by
using 2 self-drilling screws. (Fig.4)
5. Install a circular duct and secure it with clamps,
or ties and seal it with mastic or approved foil tape.
4 inch 6 inch circular duct is needed to connect to
relevant part of common adaptor. (Fig.4)
Tape
Adaptor
Damper
Clasp
CAUTION
Please wear gloves during the installation
work as follow.
Fan body
Adaptor
Fig.1
Machine screw
(M4X6)