Table Of Contents - Venmar A180H75RT Series User's And Installer's Manual

1. TECHNICAL DATA ...............................................................................................................4
1.1 AIR DISTRIBUTION (NORMAL OPERATION) .............................................................................................4
2. INSTALLATION ....................................................................................................................4
2.1 LOCATING AND MOUNTING THE UNIT .....................................................................................................4
2.2 INSTALLING THE DUCTWORK AND THE REGISTERS .............................................................................6
2.2.1 F D S
ully ucteD yStem
2.2.2 e D
xhauSt ucteD
2.2.3 S i
impliFieD nStallation
2.3 CONNECTING THE DRAIN (HRV ONLY) ....................................................................................................8
2.4 INSTALLING THE EXTERIOR HOODS .......................................................................................................9
2.5 CONNECTING THE DUCTS TO THE UNIT .................................................................................................9
2.5.1 D c
uctS onnection
3. CONNECTIONS ................................................................................................................. 11
3.1 ELECTRICAL CONNECTION TO OPTIONAL MAIN WALL CONTROL .................................................... 11
3.1.1 e c
lectrical onnection to
3.1.2 e c
lectrical onnection to
3.2 ELECTRICAL CONNECTION TO OPTIONAL AUXILIARY WALL CONTROL ........................................... 12
3.2.1 e c
lectrical onnection to
3.2.2 e c
lectrical onnection to
3.3 CONNECTION TO THE CENTRAL FORCED-AIR SYSTEM ..................................................................... 13
3.3.1 u o u
nit peration
3.3.2 u i
nit nterconnection with
3.3.3 S
ynchronization with
4. WIRING DIAGRAM ............................................................................................................14
5. NAVIGATION ON LCD SCREEN .......................................................................................15
5.1 LCD SCREEN ............................................................................................................................................ 16
5.2 UNIT FIRST BOOT ..................................................................................................................................... 16
5.3 SETTINGS MODIFICATION ....................................................................................................................... 16
5.3.1 p m
roceDure to
5.3.2 p m
roceDure to
5.3.3 p m
roceDure to
5.3.4 p m
roceDure to
5.4 FACTORY SETTINGS RESET ................................................................................................................... 17
6. USING THIS UNIT ..............................................................................................................17
6.1 YOUR VENTILATION SYSTEM .................................................................................................................. 17
6.2 INTEGRATED CONTROL .......................................................................................................................... 17
6.3 AHU MODE DISPLAY ................................................................................................................................ 17
7. SERVICE PARTS ................................................................................................................18
8. INSTALLER'S TROUBLESHOOTING ...............................................................................20
8.1 ELECTRONIC PROTECTION TO PREVENT ABNORMAL HIGH STATIC PRESSURE ............................22
9. MAINTENANCE .................................................................................................................23
9.1 QUARTERLY ..............................................................................................................................................23
9.2 ANNUAL (AT FALL) ....................................................................................................................................24
10. USER'S TROUBLESHOOTING .......................................................................................24
11. WARRANTY ......................................................................................................................25
TABLE OF CONTENT
(t-1) (t
hiS conFiguration allowS recirculation moDe to operate
S (t-2) (t
yStem hiS conFiguration allowS recirculation moDe to operate
(t-4) (t
hiS conFiguration DoeS not allow recirculation moDe to operate
................................................................................................................................. 10
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ehumiDiStat or
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DvanceD ptional
20-40-60 o
ptional
D c o
ry ontact ptional
D c c
Sing a ry ontact onnection
c F
entral orceD
c F -a S
entral orceD ir
S .................................................................................................... 16
oDiFy min cFm etting
S ................................................................................................... 16
oDiFy max cFm etting
o S ................................................................................................... 16
oDiFy ptionS etting
i a
oDiFy nDepenDent irFlowS
o m w
utomatic ptional ain
m w c .......................................................... 11
ain all ontrol
a w c
uxiliary all ontrol
a w c
uxiliary all ontrol
................................................................................... 13
-a S (r/c/g/g ) ....................................................... 13
ir yStem F
F ................................................................... 13
yStem unction
S .............................................................................. 16
etting
3
.) ............................6
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.) ..............7
c ................................ 11
all ontrol
................................................... 12
( . . c t ) ................. 12
e g rank imer