Zephyr Ombra User Manual

14
www.zephyronline.com
ALUÀRZ&RQWURO7HFKQRORJ\$&7
Some local codes limit the maximum amount of CFM a range hood can move. ACT allows you to control the
PD[LPXPEORZHU&)0RIVHOHFW=HSK\U9HQWLODWLRQUDQJHKRRGVZLWKRXWWKHQHHGIRUH[SHQVLYHPDNHXSDLUNLWV
$&7HQDEOHVWKHLQVWDOOHUWRHDVLO\VHWWKHPD[LPXPEORZHUVSHHGWRRQHRIWZRPRVWFRPPRQO\VSHFL¿HG&)0
OHYHOVRU&)07KHXVDJHRI$&7PD\QRWEHQHFHVVDU\IRU\RXULQVWDOODWLRQ3OHDVHFKHFN\RXUORFDO
codes for CFM restrictions.
By default the maximum blower CFM is set to 600.
To enable ACT
1. Before hood installation, gain access to PC board by following the steps shown in FIG. D.
2. Change plastic jumper positioning as shown in FIG. E to set the desired maximum blower CFM.
3. Re-install PC board & continue with hood installation.
5HPRYHWKHDSSURSULDWHIRLO&)0VWLFNHULQFOXGHGZLWKWKHKRRGOLWHUDWXUHDQGSODFHLQVLGHWKHKRRGERG\EHORZ
the wiring diagram or in another clearly visible location.
NOTE: After re-positioning the jumper and powering on the hood, the CFM cannot be changed again.
To verify if your installer enabled ACT
:LWKKRRGRႇSUHVVDQGKROGWKHSRZHUEXWWRQIRU¿YHVHFRQGV,IVSHHGLQGLFDWRULOOXPLQDWHV GHIDXOWPD[
&)0LIVSHHGLQGLFDWRULOOXPLQDWHV PD[&)0DQGLIVSHHGLQGLFDWRULOOXPLQDWHV PD[&)0
:KHQ$&7LVHQDEOHGWKHQXPEHURIEORZHUVSHHGVZLOOEHUHGXFHG&)0 PD[VSHHGVDQG&)0 
max. 2 speeds.
There should also be a foil label located inside the hood body near the wiring diagram that indicates the blower
CFM.
ACT Conversion
CAUTION:
Hood must be disconnected from main power prior to performing the
conversion instructions listed below. Failure to do so could result in
personal injury or damage to the product.
!
PC Board
1
3
5
7
2
4
6
8
Jumper 5-6 or 7-8
DEFAULT POSITION
Default Max. Blower CFM
Jumper 3-4
Max. Blower CFM
390
Jumper 1-2
Jumper Pins
Plastic
Jumper
1
3
5
7
2
4
6
8
1
3
5
7
2
4
6
8
1
3
5
7
2
4
6
8
Max. Blower CFM
290
FIG. D
FIG. E
Models: ZOM
- Remove aluminum mesh filters.
- Remove 4 to 6 screws attaching PC board cover.

Zephyr Ombra Specifications

General

Brand	Zephyr
Model	Ombra
Category	Ventilation Hood
Language	English