AdvAntAge - digitAl vAv diffusers
PRODUCT OVERVIEW & INSTALLATION INSTRUCTIONS
8
ACUTHERM ADVANTAGE - Manual
|
acutherm.com
3” (76)
MIN. CLEARANCE REQ’D
TYPICAL INSTALLATION WITH ADVANTAGE DIFFUSER (SHIPPED SEPARATELY)
ADDS APPROX. 6” WORKING
HEIGHT (ALL INLET SIZES)
FREE MOVING
SHUTTER
2.5”
FLEX DUCTING
MUST NOT EXTEND
MORE THAN
1
/
2
”
BELOW BEAD
INSTALL OVER
ADVANTAGE INLET NECK
SCREW FASTENING BY
OTHERS
tr115 / tr277 transformer Optional Accessory
Optional 20 VA transformer mounts to the junction bracket
of Advantage Diffuser. Support up to 6 Advantage units - any
combination of masters and associated drones.
Installation Instructions
1. Remove lid from junction box.
2. Fasten to Advantage junction bracket using two #8 screws
provided.
3. Connect primary power supply and grounding.
4. Replace cover.
5. Connect secondary transformer leads to power jack of
Advantage (TP - Terminal Plug provided).
Additional masters units may be powered using C35 cables
and CS (cable splitters) to daisy-chain power. (Fig. 7 page 3.)
Advantage Pressure relief Collar Optional Accessory
(not Available for the Pld Advantage linear diffuser)
The Advantage Pressure Relief Collar (PRC) slips over the
Advantage inlet to provide a simple and inexpensive method
to control duct static pressure. The PRC’s dual shutters are
designed to gradually open in response to pressure in excess
of approximately 0.25” w.g. and allow some of the supply air to
escape into the return air plenum.
Installation Instructions
1.
The PRC is intended for use only in systems that
have a non-ducted return air plenum.
2. Mount PRC directly over Advantage inlet, with shutters
hanging down. Two mounting holes are provided for
fastening with #8 sheet metal screws.
3. Mount ducting to top of PRC. A bead is provided on the
top of the PRC as a stop for hard ducting. Flex duct may
be banded below the bead providing it does not extend
more than
1
/
2
” below the stop bead as it will obstruct the
proper operation of the shutters.
4. The PRC is shipped with shutters taped shut. DO NOT
REMOVE the tape until the system is completely balanced.
This will ensure that the balancer can provide maximum
design cfm without excess air being relieved into the
plenum. Premature removal of the tape may impair proper
air system balancing.
OPtiOnAl 20 vA trAnsfOrMer
instAllAtiOn diAgrAM
1"
1"
6"
Pressure relief COllAr
