
USE, CARE, AND INSTALLATION GUIDE
Read all Instructions before Installing and operating this appliance
MODEL: ZPA-M90S
IMPORTANT SAFETY NOTICE
WARNING
Installation
The installation in this manual is intended for qualified installers, service technicians or persons
with similar qualified background. DO NOT attempt to install this appliance yourself. Injury
could result from installing the unit due to lack of appropriate electrical and technical
background.
All electrical wiring must be properly installed, insulated and grounded. Overly accumulated
grease in old duct work should be cleaned out or duct work should be replaced if necessary to
avoid the possibility of a grease fire. Check all joints on duct work to insure proper connection
and all joints should be properly taped.
Operations
Read all instructions in this manual before operating the appliance. Save these instructions for
future reference.
Always leave safety grills and filters in place. Without these components, operating blowers
could catch on to hair, fingers and loose clothing.
NEVER dispose cigarette ashes, ignitable substances, or any foreign objects into blowers.
NEVER leave cooking unattended. When frying, oil in the pan can easily overheat and catch
fire. The risk of self combustion is higher when the oil has been used several times.
Cleaning
The saturation of greasy residue in the blower and filters may cause increased inflammability.
Keep unit clean and free of grease and residue build-up at all times to prevent possible fires.
Filters must be cleaned periodically and free from accumulation of cooking residue (see
cleaning instructions inside). Old and worn filters must be replaced immediately. Do not
operated blowers when filters are removed. Never disassemble parts to clean without proper
instructions. Disassembly is recommended to be performed by qualified personnel only. Call
our service center for removal instructions.
The manufacturer declines all responsibility in the event of failure to observe the
instructions given here for installation, maintenance and suitable use of the product.
The manufacturer further declines all responsibility for injury due to negligence and the
warranty of the unit automatically expires due to improper maintenance.

CONTENTS
INSTALLATION
Mount heights & clearance
Ducting
Specifications
Electrical
Mounting the hood
Duct cover
EZ Anchors
Ductless Conversion
Carbon Filters
1
1,2
3
3
4
4
4
5
5
5
5
5,6
5,7
9
10
11
FEATURES & CONTROLS
Touch controls & features
Advance display functions
Filter change indicator
Filter clean indicator
MAINTENANCE
Cleaning
Lights replacement
WARRANTY
Coverage & exceptions

Minimum mount height between range top to
hood bottom should be no less than 24".
Maximum mount height should be no higher
than 32"
It is important to install the hood at the
proper mounting height. Hoods mounted too
low could result in heat damage and fire
hazard; while hoods mounted too high will
be hard to reach and will loose its
performance and efficiency.
If available, also refer range manufacturer's
height clearance requirements and
recommended hood mounting height above
range.
A minimum of 6" round or 3-1/4 x 10"
rectangular duct must be used to maintain
maximum air flow efficiency.
Always use rigid type metal ducts only.
Flexible ducts could restrict air flow by up to
50%.
Also use calculation (on right) to compute
total available duct run when using elbows,
transitions and caps.
ALWAYS, when possible, reduce the number
or transitions and turns. If long duct run is
required, increase duct size from 6" to 7 or
8". If a reducer is used, install a long reducer
instead of a pancake reducer. Reduce duct
size as far away from opening as possible.
If turns or transitions are required:
Install as far away from opening and as far
apart, between 2, as possible.
INSTALLATION
1
MOUNT HEIGHTS & CLEARANCE
DUCTING
Min 24" - Max 32"
*Min 95.5"
**Max 121"
15.74"
36"
35.43-53.15"
*Minimum ceiling clearance 95.5" at 24" hood
mounting height.
**Maximum ceiling clearance 121" at 32" hood
mounting height.
Minimum Duct Size:
Round- 6" minimum
Rectangular- 3-1/4 x 10" minimum (requires a 6"
to 3-1/4x10" adaptor not supplied, order our
part #AK00019)
Duct Run Calculation:
Maximum run
6" or 3-1/4 x 10" duct 100 FT
15 FT
9 FT
1 FT
5 FT
30 FT
30 FT
Deduct:
each 90 Elbow used
each 45 elbow used
each 6" to 3/14 x 10"
transition used
each 3/14 x 10" to 6"
transition used
Side Wall Cap w/ damper
Roof Cap
e.g.- 1 roof cap, 2x90 elbows, 1 45 elbow used:
=30' + 30' + 9' =69' used, 31' available for
straight duct runs.

INSTALLATION
2
DUCTING
,
,NEVER exhaust air or terminate duct work into spaces between walls, crawl spaces, ceiling,
attics or garages. All exhaust must be ducted to the outside.
,Use Metal ductwork only.
,Fasten all connections with sheet metal screws and tape all joints w/ certified Silver Tape or
Duct Tape.
Some Ducting Options:
WARNING: FIRE HAZARD
side wall cap
w/ gravity damper
side wall cap
w/ gravity damper
Soffit or crawl space
Roof Pitch w/
Flashing & Cap

INSTALLATION
3
SPECIFICATIONS
ELECTRICAL
Cable Lock
WARNING:
All Electrical work must by performed by qualified electrician or person with similar
technical know how and background.
For personal safety, remove house fuse or open circuit breaker before beginning installation.
Do not use extension cord or adapter plug with this appliance. Follow National electrical
codes or prevailing local codes and ordinances.
Electrical Supply:
This appliance requires a 120V 60Hz electrical supply., and connected to an individual,
properly grounded branch circuit, protected by a 15 or 20 ampere circuit breaker or time delay
fuse. Wiring must be 2 wire w/ ground. Please also refer Electrical Diagram labeled on
product.
Cable Lock:
A cable locking connector (not
supplied) might also required by
local codes. Check with local
requirements and codes, purchase
and install appropriate connector if
necessary.
3/4" Elec. K.O.
7/8"
3/4"
6-3/4"
6-1/2"
8.66"
6.49"
6"
15.74"
35.43"
19.7 - 37.4"