Zephyr ZRM-E36BS, ZRM-E42BS, ZRM-E36BS290, ZRM-E42BS290 Use, Care And Installation Manual
Roma Island
ZRM-E36BS
ZRM-E42BS
ZRM-E36BS290
ZRM-E42BS290
www.zephyronline.com
Model number:
Use, Care, and Installation Guide
JAN13.0301
Serial Number:
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SAFETY NOTICE ................................................................. 2-3
LIST OF MATERIALS ....................................................... 4
INSTALLATION
Ducting Calculation Sheet
....................................... 5
Mounting Height & Clearance
Ducting Options
Hood Specifi cations
Mounting the Hood
Ductless Recirculating
........................................................... 7
................................................... 8
..................................................... 9-10
.............................................. 11
FEATURES & CONTROLS
Electronic LED Controls
........................................... 12
MAINTENANCE
Hood and Filter Cleaning
Light Bulbs
..................................................................... 14
TROUBLESHOOTING
WIRING DIAGRAMS
................................................................ 15
................................................................... 16
......................................... 13
LIST OF PARTS AND ACCESSORIES
................................ 6
Table of Contents
.............................. 17
1
READ AND SAVE THESE INSTRUCTIONS
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WARNING
TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT USE THIS FAN WITH ANY SOLID-STATE CONTROL DEVICE.
WARNING
TO REDUCE THE RISK OF FIRE ELECTRIC SHOCK, OR INJURY TO PERSONS, OBSERVE THE FOLLOWING:
a. Use this unit only in the manner intended by the manufacturer, if you have questions, contact the manufacturer.
b. Before servicing or cleaning unit, switch power off at service panel and lock panel to prevent power from being switched on accidentally.
When the service disconnecting means cannot be locked, securely fasten a prominent warning device, such as a tag, to the service
panel.
CAUTION
For general ventilating use only. Do not use to exhaust hazardous or explosive materials and vapors. Take care when using cleaning
agents or detergents. Suitable for use in household cooking area.
WARNING
TO REDUCE THE RISK OF RANGE TOP GREASE FIRE:
a. Never leave surface units unattended at high settings. Boilovers cause smoking and greasy spillovers that may ignite. Heat oils slowly
on low or medium settings.
b. Always turn hood ON when cooking at high heat or when fl aming food
c. Clean ventilating fans frequently. Grease should not be allowed to accumulate on fan or fi lter.
Important Safety Notice
d. Use proper pan size. Always use cookware appropriate for the size of the surface element.
e. Keep fan, fi lters and grease laden surfaces clean.
f. Use high setting on hood only when necessary.
g. Don’t leave hood unattended when cooking.
h. Always use cookware and utensils appropriate for the type of and amount of food being prepared.
WARNING
TO REDUCE THE RISK OF INJURY TO PERSONS IN THE EVENT OF A RANGE TOP FIRE, OBSERVE THE FOLLOWING:
a. SMOTHER FLAMES with a close-fi tting lid, cookie sheet, or metal tray, then turn off the burner. BE CAREFUL TO PREVENT BURNS.
If the fl ames do not go out immediately, EVACUATE AND CALL THE FIRE DEPARTMENT.
b. NEVER PICK UP A FLAMING PAN – You may be burned.
c. DO NOT USE WATER, including wet dishcloths or towels – a violent steam explosion will result.
d. Use an extinguisher ONLY if:
1. You know you have a Class ABC extinguisher, and you already know how to operate it.
2. The fi re is small and contained in the area where it started.
3. The fi re department is being called.
4. You can fi ght the fi re with your back to an exit
WARNING
TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK OR INJURY TO PERSONS, OBSERVE THE FOLLOWING:
a. Installation work and electrical wiring must be done by qualifi ed person(s) in accordance with all applicable codes and standards.
Including fi re-rated construction.
b. Suffi cient air is needed for power combustion and exhausting of gases through the fl ue (chimney) of fuel burning equipment to prevent
back-drafting. Follow the heating equipment manufacturer’s guideline and safety standards such as those published by the National
Fire Protection Association (NFPA) and the American Society for Heating, Refrigeration and Air Conditioning Engineers (ASHRAE) and
the local code authorities.
c. When cutting or drilling into wall or ceiling, do not damage electrical wiring and other hidden utilities.
d. Ducted fans must always vent to the outdoors.
e. NEVER place a switch where it can be reached from a tub or shower.
f. Make sure the power is off before installing, wiring or maintenancing.
2
WARNING
TO REDUCE THE RISK OF FIRE, USE ONLY METAL DUCTWORK.
CAUTION
To reduce risk of fi re and to properly exhaust air outside - Do not vent exhaust air into spaces within walls, ceilings,
attics, crawl spaces or garages.
Not for use over an outdoor grill.
OPERATION
Always leave safety grilles and fi lters in place. Without these components, operating blowers could catch onto hair, fi ngers
and loose clothing.
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.
*NOTE: Please check www.zephyronline.com for revisions before doing any custom work.
ELECTRICAL REQUIREMENTS
Important:
Observe all governing codes and ordinances.
It is the customer’s responsibility:
- To contact a qualifi ed electrical installer.
- To assure that the electrical installation is adequate and in conformance with National Electrical Code, ANSI/NFPA 70
latest edition* or CSA standards C22.1-94, Canadian Electrical Code, Part 1 and C22.2 No.0-M91 - latest edition** and
all local codes and ordinances.
If codes permit and a separate ground wire is used, it is recommended that a qualifi ed electrician determine that the
ground path is adequate.
Do not ground to a gas pipe.
Check with a qualifi ed electrician if you are not sure the range hood is properly grounded.
Do not have a fuse in the neutral or ground circuit.
*National Fire Protection Association Batterymarch Park, Quincy, Massachusetts 02269
** CSA International 8501 East Pleasant Valley Road, Cleveland, Ohio 44131-5575
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 with ground. Please also refer to
Electrical Diagram on product.
A cable locking connector (not supplied) might also be required by local codes. Check with local requirements, purchase
and install appropriate connector if necessary.
ZRM-E36BS, ZRM-E42BS - 500 Watts, 4.2 Amps
ZRM-E36BS290, ZRM-E42BS290 - 271 Watts, 2.3 Amps
Important Safety Notice
3
MODELS: ZRM-E36BS, ZRM-E42BS
ZRM-E36BS290, ZRM-E42BS290
PARTS SUPPLIED
(2) Thick Trim Pieces
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(2) Top Duct Covers
List of Materials
(2) Bottom Duct Covers
(1) Hood Body w/
blower housing
(1) Hardware package
HARDWARE PACKAGE CONTENTS
(3) Wire Nuts
(4) M4 x 1-1/2”
Wood Srews
(2) Thin Trim Pieces
(1) 6” round damper (pre-installed)
(4) 3/16 *1/2” mounting screws (pre-installed)
(1 in each corner of the blower housing)
(4) Halogen Light Bulbs (pre-installed)
(2) Aluminum Mesh Filters (3 - ZRM-E42BS)
(4) ø12 OD / ø5 ID
Washers
(1) Suction Cup
(1) Top Support Frame
(1) Bottom Support Frame
(2) 3/16 x 1/4”
Machine Screws
PARTS NOT SUPPLIED
- Ducting, conduit and all installation tools
- Hack saw to cut down trim pieces
- Cable connector (if required by local codes)
- Duct cover extension accessory - Z1C-01RM
- Recirculating kit accessory - ZRC-00RM (36”), ZRC-01RM (42”)
(12) M3 x 6
Machine Screws
(8) M4 x 8
Machine Screws
4
Duct pieces
3- 1/ 4” x 10”
Rect.,
straight
Equivalent number
length x used =
1 Ft. x ( ) =
To t a l
Ft.
Duct pieces
6”- 8” Round
wall cap
with damper
Equivalent number
length x used =
30 Ft. x ( ) =
To t a l
Ft.
7” Round,
straight
8” Round,
straight
3- 1/ 4” x 10”
0
Rect. 90
elbow
3- 1/ 4” x 10”
0
Rect. 45
elbow
3- 1/ 4” x 10”
0
Rect. 90
flat elbow
3- 1/ 4” x 10”
Rect.
wall cap
with damper
3- 1/ 4” x 10”
Rect. to
6” round
transition
3- 1/ 4” x 10”
Rect. to
6” round
transition
0
90
elbow
6” Round,
0
elbow
90
1 Ft. x ( ) =
1 Ft. x ( ) =
15 Ft. x ( ) =
9 Ft. x ( ) =
24 Ft. x ( ) =
30 Ft. x ( ) =
5 Ft. x ( ) =
20 Ft. x ( ) =
15 Ft. x ( ) =
Ft.
Ft.
Ft.
Ft.
Ft.
Ft.
Ft.
Ft.
Ft.
6”- 8” Round,
roof cap
6” round to
3- 1/ 4” x 10”
rect.
transition
6” round to
3- 1/ 4” x 10”
rect.
transition
0
elbow
90
7” or 8”
Round,
0
90
elbow
7” or 8”
Round,
0
45
elbow
7” or 8”
Round
wall cap
with damper
7” or 8”
Round,
roof cap
7” round to
3 1/ 4” x 10”
rect.
transition
7” round to
3- 1/ 4” x 10”
rect.
transition
0
elbow
90
30 Ft. x ( ) =
1 Ft. x ( ) =
16 Ft. x ( ) =
15 Ft. x ( ) =
9 Ft. x ( ) =
30 Ft. x ( ) =
30 Ft. x ( ) =
8 Ft. x ( ) =
23 Ft. x ( ) =
Ft.
Ft.
Ft.
Ft.
Ft.
Ft.
Ft.
Ft.
Installation – Ducting Calculation Sheet
Ft.
6” Round,
0
elbow
45
9 Ft. x ( ) =
Subtotal column 1 =
Maximum Duct Length: For satisfactory air movement,
the total duct length of a 3 1/ 4” x 10” rectangular 6” or 7”
diameter round duct should not exceed 100 equivalent feet.
Ft.
Ft.
Subtotal column 2 =
Subtotal column 1 =
Total ductwork =
Ft.
Ft.
Ft.
5
min. D
min. E
max. F
26” min.
34” max.
36”
min. A
min. B
max. C
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Use calculation worksheet to compute total duct
work (Page 5).
ALWAYS, when possible, reduce the number of
transitions and turns. If a long duct run is required,
increase duct size from 6” to 7” or 8”.
If turns or transitions are required: Install as far
away from duct opening and as far apart between
the two transitions as possible.
Minimum mount height between range top to hood
bottom should be no less than 26”.
Maximum mount height should be no higher than
34”.
It is important to install the hood at the proper
mounting height. Hoods mounted too low could
result in heat damage and fi re hazard; while hoods
mounted too high will be hard to reach and will
loose performance and effi ciency.
If available, also refer to range manufacturer’s
height clearance requirements and recommended
hood mounting height above range. Always check
your local codes for any differences.
Standard Extension
Hood Heights Duct Cover Duct Cover
minimum ducted (A) 28” 50
minimum recirculating (B) 32” 54
maximum (C) 39” 79”
Ceiling Heights
minimum ducted (D) 90” (7’ 6”) 112“ (9’ 4”)
minimum recirculating (E) 94” (7’ 10”) 116“ (9’8)
Installation – Mounting Height & Clearance
maximum (F) 109” (9’ 1“) 149” (12’ 5”)
1/2“
1/2“
Duct cover extension kit available for ceiling
heights up to 12 feet. Turn to page 16 for part
number and ordering information.
DUCTING
A minimum of 6” round duct must be used to
maintain maximum air fl ow effi ciency.
Always use rigid type metal ducts only. Flexible
ducts could restrict air fl ow by up to 50%.
DAMAGE-SHIPMENT / INSTALLATION:
• Please fully inspect unit for damage before
installation.
• If the unit is damaged in shipment, return the
unit to the store in which it was bought for
repair or replacement.
• If the unit is damaged by the customer, repair
or replacement is the responsibility of the
customer.
• If the unit is damaged by the installer (if other
than the customer), repair of replacement must
be made by arrangement between customer
and installer.
6
WARNING FIRE HAZARD
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, unless using the recirculating option.
Use single wall rigid metal ductwork only.
Fasten all connections with sheet metal screws and tape all joints w/ certifi ed Silver Tape or Duct Tape.
Some Ducting Options
Roof Pitch w/
Flashing & Cap
ductless
recirculating
Soffit or crawl space
side wall cap
w/ gravity damper
Installation – Ducting Options
7
14”
12”
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STANDARD
min. ducted - 28”
min. recirc. - 32”
max. - 39”
Z1C-01RM EXTENSION
min. ducted - 50 1/2”
min. recirc. - 54 1/2”
max. - 79”
3 15/16”
Installation – Hood Specifi cation
7/8”, 41 7/8”
35
5"
3 1/2"
11 3/16"
CL
6”
4 1/8"
26 15/16”
9 3/16"
8
1
2
Ceiling Joists
Wood Blocking
Top Support Frame
Support Frame Arm
Bottom Support Frame
Hood Body
Blower Housing
3
!
CAUTION: At least two installers are
required due to the weight and size of the
hood.
4
Mounting Screws
(pre-installed)
FIG. B
Bottom Support Frame
(secures to top of blower housing)
back
Key Holes
Top Support Frame
Front / Back
Side
1. Determine mounting location on ceiling and temporarily tape paper template (included with hood) to ceiling.
2. Remove screws securing top and bottom support frames together. Adjust support frame to accomodate the
3. Lift support frame assemble up to the ceiling making sure the word “front” on the top support frame faces the
4. Lift hood and align the (4) pre-installed mounting screws located on top of the Blower Housing (FIG. A4) with
*Hood is intended to be mounted to a fi nished ceiling.
front - facing controls
FIG. A FIG. C
FIG. D
Cut out internal shaded area of template to allow ducting and electrical to pass through. If necessary, add
wood blocking (min. 2” x 4”) to ceiling joists located behind the drywall to reinforce the mounting location*.
(FIG. A1) Secure (2) M6 x 1” wood screws to points A and B of the paper template. (FIG. B) Do not
completely tighten screws, leave approx. 1/4” exposed.
desired hood height and re-assemble the frame using the previously removed screws (2 for each support
frame arm). (FIG. A3)
front of the hood where the controls will be located. (FIG. D) The key holes on the top support frame should
cover the wood screws previously installed in the ceiling. Slide support frame toward narrow end of key holes
to lock frame in place. Install the last (2) M6 x 1” wood screws with washers into the two remaining corners of
the top support frame to secure it to the ceiling. Tighten all screws.
the (4) key holes on the Bottom of Support Frame. (FIG. C) Slide hood towards the narrow end of key holes
to lock into place. Hand tighten each of the (4) screws with a screwdriver to secure hood to Bottom Support
Frame. Further secure bottom support frame to unit body by one M4 x 12 safety screw. (FIG. #, pg 10)
Installation – Mounting the Hood
9
Top Support Frame
Top Duct Covers
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Cable Lock
2
1
5
Thick Trim Piece
A cable locking connector (not
supplied) might be required
by local codes. Check with
local requirements and codes,
purchase and install appropriate
connector if necessary.
Bottom Duct Covers
Bottom Support Frame
4
3
Thin Trim Piece
Cable Lock
FIG. E
FIG. D
Installation – Mounting the Hood
WARNING: Electrical wiring must be done by a qualified person(s) in
!
accordance with all applicable codes and standards. This range hood must be
properly grounded. Turn off electrical power at service entrance before wiring.
5. Install electrical and duct work. A cable lock, not supplied, might be required by local codes. (FIG.E)
Seal duct work with aluminum duct tape.
6. Power up hood, verify all functions and check for leaks around duct tape.
7. Assemble Top Duct Covers (with louver holes) together over Top Support Frame using (6) M3 x 6 screws,
(3) on each side of the duct cover. (FIG. D1). Larger screw hole openings should overlap the smaller hole
hopenings. Note: If using hood in ductless recirculating mode you must install the air diverter plate to the
Top Support Frame prior to assembling the duct covers. Turn to page 11 for more details.
8. Secure Top Duct Covers to Top Support Frame by using (2) 3/16 x 1/4” screws. (FIG. D2).
9. Assemble Bottom Duct Covers together over top duct covers using the fi nal (6) M3 x 6 screws, (3) screws
on each side of the duct cover (FIG. D3). Bottom Duct Covers should rest on top of the Hood Body.
10. Insert the (2) Thin Trim Pieces into left and right seams of Bottom Duct Covers. (1 on each side)
(FIG. D4)
11. Insert the (2) Thick Trim Pieces into left and right seams of Top Duct Covers. (1 on each side)
Note: Because less of the Top Duct Covers may be exposed, it may be necessary to measure
and cut the Thick Trim Pieces with a hack saw before installing them into the Top Duct Covers.
Measure and cut carefully.
10
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