Thermador PH36GWS Low Profile Wall Hood Installation Guide

Thermador PH36GWS Low Profile Wall Hood

Product Information
The product is a Professional Wall Hood manufactured by Thermador. It comes in various models, including PH30HWS, PH36HWS, PH48HWS, PH36GWS, PH42GWS, PH48GWS, PH54GWS, and PH60GWS. The product is designed to be installed in kitchens to provide ventilation and remove smoke, odors, and grease.

Product Usage Instructions

Before using the Professional Wall Hood, it is important to read and understand the safety instructions provided in the user manual.
These instructions are crucial for safe and proper operation of the appliance.

Installation

1. Ensure that the power circuit is turned off at the service panel and lock out the panel before wiring the appliance.
2. Check the electrical requirements for your specific model (120 VAC, 60 Hz, 15 A or 20 A).
3. Allow the appliance to cool down after turning off the power before servicing it.
4. Hire a qualified installer, service agency, or the gas supplier to perform the installation and service of the appliance.

Safety Precautions

• Do not store or use gasoline or other flammable vapors and liquids near the appliance to prevent fire or explosion.
• If you smell gas, follow the instructions provided in the manual. Contact a qualified installer, service agency, or the gas supplier for assistance.
• Do not attempt to repair or replace any part of the appliance unless it is specifically recommended in the manuals. Improper installation, service, or maintenance can cause injury or property damage.
• Refer to the manual for guidance on installation, usage, and maintenance. For all other servicing, contact an authorized service provider.

For more detailed information on installation, safety precautions, and other important instructions, please refer to the complete user manual available on the Thermador website at www.thermador.com/us/support/owner- manuals
or www.thermador.ca/en/support/owner- manuals.

If you have any further questions or need assistance, you can contact Thermador at 1-800-735-4328 or visit their website at
www.thermador.com or
www.thermador.ca.

IMPORTANT SAFETY INSTRUCTIONS

READ AND SAVE THESE INSTRUCTIONS

All product manuals may be downloaded online at www.thermador.com/us/support /owner-manuals or www.thermador.ca/en/support/owner-manuals.

INSTALLER: Please leave these instructions with this unit for the owner.

OWNER: Please retain these instructions for future reference. Read all safety instructions before operating the appliance. Have the installer show you where the electric circuit breaker and the gas supply shut-off valve are located so you know how and where to turn off the gas and electricity to the appliance.

Safety definitions

WARNING: This indicates that death or serious injuries may occur as a result of non-observance of this warning.

CAUTION: This indicates that minor or moderate injuries may occur as a result of non-observance of this warning.

NOTICE: This indicates that damage to the appliance or property may occur as a result of non-compliance with this advisory.

Note: This alerts you to important information and/or tips.

WARNING
If the information in this manual is not followed exactly, a fire or explosion may result causing property damage, personal injury or death.

• DO NOT store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance.
• WHAT TO DO IF YOU SMELL GAS
  • DO NOT try to light any appliance.
  • DO NOT touch any electrical switch.
  • DO NOT use any phone in your building.
  • Immediately call your gas supplier from a neighbor’s phone. Follow the gas supplier’s instructions.
  • If you cannot reach your gas supplier, call the fire department.
• Installation and service must be performed by a qualified installer, service agency or the gas supplier.

WARNING
Turn off power circuit at service panel and lock out panel before wiring this appliance. Requirement: 120 VAC, 60 Hz, 15 A or 20 A for some models. Allow the appliance to cool after the power has been turned off before servicing the appliance.

WARNING
Automatically operated device
To reduce the risk of injury disconnect from power supply before servicing.

WARNING: TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO PERSONS, OBSERVE THE FOLLOWING:

• Use this unit only in the manner intended by the manufacturer. If you have questions, contact the manufacturer.
• Before servicing or cleaning unit, switch power off at service panel and lock the service disconnecting means 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.
  Contact the manufacturer at the address or telephone number listed on the back page.

WARNING
DO NOT repair or replace any part of the appliance unless specifically recommended in the manuals. Improper installation, service or maintenance can cause injury or property damage. Refer to this manual for guidance. All other servicing should be done by an authorized service provider.

WARNING: ELECTRICAL SHOCK HAZARD

• DO NOT remove connections.
• DO NOT use an extension cord.
• Improper grounding can result in a risk of electric shock.
• Failure to follow these instructions can result in death, fire, or electrical shock.

Grounding instructions

This appliance must be grounded. In the event of an electrical short circuit, grounding reduces the risk of electric shock by providing an escape wire for the electric current.
Be sure your appliance is properly installed and grounded by a qualified technician. Installation, electrical connections and grounding must comply with all applicable codes.
If required by the National Electrical Code (or Canadian Electrical Code), this appliance must be installed on a separate branch circuit.

WARNING
To reduce the risk of fire or electric shock, DO NOT use this appliance with any solid-state speed control devices.

Safety codes and standards
This appliance complies with one or more of the following Standards:

• UL 507, The Standard for the Safety of Electric Fans
• CSA C22.2 No. 113, Fans and Ventilators

It is the responsibility of the owner and the installer to determine if additional requirements and/or standards apply to specific installations.

CAUTION
Unit is heavy and requires at least two people or proper equipment to move and install.
Hidden surfaces may have sharp edges. Use caution when handling the appliance. Failure to do so may result in property damage or personal injury.
Never modify or alter the construction of the appliance.
For example, do not remove panels, wire covers or brackets/screws.

CAUTION
For general ventilating use only. DO NOT use to exhaust hazardous or explosive materials and vapors. To reduce the risk of fire, use only metal ductwork.

Remove all tape and packaging before using the appliance. Dispose of packaging in an environmentallyresponsible manner. Never allow children to play with packaging material.

WARNING
TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO PERSONS, OBSERVE THE FOLLOWING:

• Installation work and electrical wiring must be done by qualified person(s) in accordance with all applicable codes and standards, including fire-rated construction.

• Sufficient air is needed for proper combustion and exhausting of gases through the flue (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.

• When cutting or drilling into wall or ceiling, do not damage electrical wiring and other hidden utilities.

• Ducted fans must always be vented to the outdoors.

• USE ONLY METAL DUCTWORK.

• DO NOT vent exhaust air in spaces with walls or ceilings or into attics, crawl spaces or garages.

CAUTION
An outside fan is to be mounted behind louvers or in a location where the entrance of drawn in water is unlikely.

Proposition 65 Warning
This product may contain a chemical known to the State of California, which can cause cancer or reproductive harm.
Therefore, the packaging of your product may bear the following label as required by California:

State of California Proposition 65 Warning:

WARNING
Cancer and Reproductive Harm – www.P65Warnings.ca.gov

Before you begin

WARNING
Improper installation of gas appliances and ventilation hoods can create a risk for carbon monoxide which can be harmful. To reduce the risk of carbon monoxide poisoning, ensure the gas appliance is properly installed according to the manufacturer’s instructions, as well as ensuring the hood is vented to the outside for proper exhausting of gases or fumes.
Gas cooking appliances release carbon monoxide that can be harmful or fatal if inhaled. To reduce the risk of fire and to properly exhaust air, the exhaust gases extracted by the hood should be vented outside of the building only.
Consult local building codes for requirements or restrictions related to installation of ventilation products in recirculation mode.
Hood installation height above a cooktop, rangetop or range can vary. To obtain the necessary installation height above a cooktop, rangetop or range, consult the appliance’s installation manual or combination matrix.

NOTICE: The hood can be damaged from excessive heat if a range or rangetop is operated with multiple burners at high settings under a hood that is installed at minimum clearances and is turned off.

Distance from cooking surface
The installation height above a cooktop, rangetop or range is recommended as a minimum height of 30” (762 mm); however, it is necessary to follow the cooking appliance manufacturer’s installation instructions for proper hood height.
Refer to local building codes for the latest requirements or restrictions when installing ventilation products in recirculation mode.

Parts included

• Metal transition with backdraft damper
• Baffle filters
• Grease trays
• Filter spacers
• Heat lamps (on PHxxGWS models)
• Blower adapter
• Wood support bracket used as hood mounting bracket (part of install- DO NOT THROW AWAY)
• Fastener assortment*

Hardware provided is for mounting through standard thickness drywall or plaster into wood studs. Installers are responsible to provide hardware for other types of mounting situations.

Tools and parts needed

• Blower (refer to the Ventilation Planning Guide for compatible blowers)
• Ducting as needed (refer to the “Equivalent duct lengths for commonly used transitions” table)
• Aluminum tape (DO NOT use duct tape.)
• 1/2” (13 mm) conduit if required (follow local codes)
• 1” (25.4 mm) strain relief
• Cross-head screwdriver
• T-20 star-head screwdriver
• Drill with 3/16” (4.76 mm) drill bit
• 11/32” nut driver or socket and ratchet
• Circular saw or jigsaw
• Tape measure
• Protective work gloves

IMPORTANT: DO NOT throw away any packaging until appliance is fully installed.
Optional accessories available for separate purchase

Refer to www.thermador.com for more details.

General information

Overall dimensions
PHxxGWS – This model series is 27” (686 mm) in depth and features brushed stainless-steel canopy with LED lights and heat lamps.

NOTE: Transition is centered horizontally.

IMPORTANT: The hood needs to be centered over the cooking surface for best performance.

PHxxHWS – This model series is 24” (610 mm) in depth and features brushed stainless-steel canopy with LED lights.

NOTE: Transition is centered horizontally.

IMPORTANT: The hood needs to be centered over the cooking surface for best performance.

Installation instructions

Installation considerations

Clearances and requirements

Hood width

• The hood width should be no less than the width of the cooking surface. For proper performance, the housing must cover the entire cooking surface.
• For proper performance, the hood must be centered horizontally above the cooking surface. Where space is not restricted, a wider hood can be used to increase capture area.

Distance from cooking surface

• Hood installation height above a cooktop, rangetop or range can vary.
• The installation height ranges from a minimum height of 30” (762 mm) to a suggested maximum height of 40” (1,016 mm). However, it is necessary to follow the cooking appliance manufacturer’s installation instructions for proper hood height.

NOTICE: The hood could incur some damage from heat if a Thermador Professional® series range or rangetop is operated with multiple burners at high settings under a hood that is installed at minimum clearances while the hood is turned off.

Unit weight

• This vent hood is heavy. Adequate structure and support must be provided in all types of installations.
• When calculating the load for the housing support system, be sure to consider the weight of the ventilation unit.

NOTICE:
The supplied weights address only the ventilation unit and blower. Installer must account for weight of any materials of construction when calculating the total dead weight load of installation, including but not limited to: wall, tile, mortar, plaster, brick, finishes, partitions, and other similarly incorporated architectural and structural items. It is the responsibility of the owner and the installer to determine if additional requirements and/or standards apply to specific installations.

Support structure

• Due to the weight of the hood, make sure the wood mounting bracket is attached to all available wall studs.
• Wall framing should be, at minimum, made of 2″x 4″ lumber. Proper structural support is required to accommodate the weight of the hood.

Venting

• The hood requires the ducting to be vented to the exterior of the building.

Electrical requirements

WARNING
The appliance must be grounded.

• The unit requires a 120V AC, 60Hz. 15A branch circuit.
  The VTN2FZ blower in conjunction with a PHxxGWS requires a 20 amp circuit breaker.

• The hood should only be connected to a dedicated circuit (with ground) that has been installed according to relevant regulations.

• When connected to a GFCI-protected supply,
  Thermador Professional® hoods are suitable for use in damp locations that are protected from outside weather conditions and not subject to saturation with water and other liquids, but can be subject to moderate degrees of moisture (such as an outdoor covered patio or lanai area). Refer to local codes, NEC/CEC, and or the Authority Having Jurisdiction (AHJ) for additional information.

• Check your local building codes for proper method of installation. This unit should be installed in accordance with applicable local codes or, in the absence of local codes, with the National Electrical Code, NFPA 70 or the Canadian Electric Code, CSA C22.1-02.

• The 25 ft. remote and in-line blower extension cable accessory (EXTNCB25W) will only work for distances up to 25 ft. The accessory cable must be purchased separately. DO NOT use more than one blower extension cable per installation.

Electrical data

• Data, including the model and serial number, is located on the product data rating label inside the appliance, visible after removal of the filter frame (see “Product data rating plate” on page 19”).

Ductwork preparation

• The exhaust air is discharged upwards through a duct or directly through the outside wall into the open.

• The hood can be mounted on the wall only with a vertical discharge.

• Proper performance is dependent upon proper ducting. Local building codes may require the use of make-up air systems when using ducted ventilation systems greater than specified cubic feet per minute (CFM) of air movement.

• The specified CFM varies from locale to locale. It is the responsibility of the owner and the installer to determine if additional requirements and/or standards apply to specific installations.

• DO NOT USE FLEXIBLE DUCT; it creates back pressure/air turbulence and reduces performance.

• Always install a metal vent cover where the ductwork exits the house.

• Always install a metal vent cover where the ductwork exits the house.

• Hood must be vented to the outside of building only.

• COLD WEATHER installations should have an additional backdraft damper installed to minimize backward cold air flow and a nonmetallic thermal break to minimize conduction of outside temperatures as part of the ductwork. The damper should be on the cold air side of the thermal break. The break should be as close as possible to where the ducting enters the heated portion of the house.

• MAKE-UP AIR: Local building codes may require the use of make-up air systems when using ducted ventilation systems greater than specified CFM of air movement. The specified CFM varies from locale to locale. It is the responsibility of the owner and the installer to determine if additional requirements and/ or standards apply to specific installations.

• To reduce risk of fire and to properly exhaust air, be sure to duct air outside. Do not vent exhaust air in spaces with walls or ceilings or into attics, crawl spaces or garages.

• Thermador® recommends not exceeding 50 ft (15.24 m) equivalent of duct.

• Keep duct runs as short and straight as possible.
  Elbows and transitions fittings reduce air flow efficiency. Back to back elbows and “S” turns give very poor delivery and are not recommended.

• A short, straight length of duct at the inlet of a remote blower gives the best delivery.

• Hoods are supplied with a 10″ (254 mm) transition. A locally supplied transition is required for other sizes.

• Use the “Equivalent duct lengths for commonly used transitions” table to compute permissible lengths for duct runs to outdoors.

Equivalent duct lengths for commonly used transitions

NOTE: These commonly used installation parts can be purchased at a local hardware store. Thermador does not manufacture all these parts.

Common ducting configurations

NOTE: The figure does not represent all configurations or installation methods. The image is to be used as a guide ONLY.

Choosing the correct blower
All blower models are sold separately. It is recommended to use only Thermador blowers with Thermador Pro ventilation hoods. See the “Ventilation Planning Guide” for recommended blowers. Contact Customer Service for additional options (see the back page for contact information).

Integral, in-line and remote blowers are available through your authorized Thermador® dealer. For local dealer information, visit the Find a Dealer section of our website at www.thermador.com.
The blower performance options will vary in cubic feet per minute (CFM) and is dictated by the cooking surface, the volume of air that needs to be moved and the length of the duct run. For long duct runs with multiple turns and bends, consider using a more powerful blower. For the most efficient air-flow exhaust, use a straight run or as few elbows as possible (refer to “Ductwork Preparation”).

Blower options

VTR2FZ
In-line blower (mounted between kitchen and external wall)| VTI1FZ
VTI2FZ
Integrated blower (mounted inside the hood)| VTN1DZ

(PH30HWS only)

VTN2FZ

25 ft. remote and in-line blower extension cable
The 25 ft. remote and in-line blower extension cable (EXTNCB25W) is available to connect the hood to the inline and remote blowers for distances up to 25 ft. The accessory cable must be purchased separately. DO NOT use more than one extension cable per installation.

Attaching the hood transition

Discharge direction
The hood can be mounted on a wall or suspended from a cabinet. Both vertical and horizontal discharge are possible with either mounting method.

Vertical discharge transition
The hood is shipped ready for vertical discharge.
The transition supplied with the hood connects to standard 10-inch round duct. The figure shows the transition connected for vertical discharge.

Horizontal discharge transition
The transition supplied with the hood connects to standard 10-inch round duct. The figure shows the transition connected for horizontal discharge.

1. To change to horizontal discharge, move the discharge cover to the top of the hood. Use a 3/8” nut driver to remove the (4) 3/8” hex nuts from the plate.
   Assembly of the transition
   Hoods are supplied with a 10″ (254 mm) round transition.
   A locally supplied transition is required for other sizes.
   The supplied transition mounts to the top or rear of the hood, depending on the discharge direction.
   A minimum height clearance of 8-3/8” (212 mm) is needed above the hood for transition mounting.

2. Depending on direction of discharge, align mounting holes at base of transition with the mounting holes of the ½” (13 mm) flange located at the top or rear of the hood.

3. Fasten transition to hood using four (4) 1/4” (6 mm) sheet metal screws included with hood.
   Note: Screws must not hinder damper operation.

4. Seal connection between transition and hood with aluminum tape. DO NOT use duct tape. Ensure that the connection is completely sealed.

5. Remove tape holding damper closed.

Wall mount installation

CAUTION
Before installing, turn power OFF at the service panel.
Lock service panel to prevent power from being turned ON accidentally.

Wood hanging bracket

1. The installation height ranges from a minimum height of 30” (762 mm) to a maximum height of 40” (1,016 mm); however, it is necessary to follow the cooking appliance manufacturer’s installation instructions for proper hood height. ( See “Clearances and requirements” on page 6. )

2. After the hood installation height has been determined, draw a horizontal line at a distance above the cooktop equal to the recommended hood installation height plus 16½” (419 mm). This line is the mounting location of the wood support bracket shipped with the hood.

3. Find the centerline of the hood. Draw a vertical line along this centerline up to the horizontal line drawn in Step 2.

4. The hood is mounted to the wall using the wood support bracket shipped with the hood. Remove the wood support bracket located at the top side of the hood by removing the two shipping screws. Mark the center line of the wood bracket.

5. Locate a stud on both sides of the hood centerline to use for mounting the wood support bracket.

6. Align the top of the wood bracket along the horizontal line drawn in Step 2. Align the centerlines of the bracket and cooktop.

7. Drill a 3” (76 mm) deep 3/16” (3 mm) tap hole through the wood support bracket, wall, and into the stud.

8. Use three, 3” (76 mm) screws to attach the bracket to the wall. For support of the hood, use three studs.
   Countersink the screw heads to prevent interference with the hood.

9. On the wood bracket, mark the locations used to hang the hood according to the table below.
   Hood size| A
   ---|---
   30” (762 mm)| 13” (330 mm)
   36” (914 mm)| 16” (406 mm)
   42” (1,067 mm)| 19” (483 mm)
   48” (1,219 mm)| 22” (559 mm)
   54” (1,372 mm)| 25” (635 mm)
   60” (1,524 mm)| 28” (711 mm)

10. Drill a 3/16” (4.8 mm) tap hole through the wood support bracket and wall. These 5/8” (16 mm) screws do not need to go into the studs.

11. Use (2) 5/8” (16 mm) screws to secure the wood bracket leaving ¼” (6 mm) of each screw exposed for hanging the hood.
    Discharge direction
    Vertical discharge cutout
    Vertical discharge installations require a cutout in the ceiling to accommodate 10” (254 mm) duct and 5/8” (16 mm) diameter clearance hole for ½” (12.7 mm) conduit to the junction box.Hood size| A
    ---|---
    30” (762 mm)| 15” (381 mm)
    36” (914 mm)| 18” (457 mm)
    ---|---
    42” (1,067 mm)| 21” (533 mm)
    48” (1,219 mm)| 24” (610 mm)
    54” (1,372 mm)| 27” (686 mm)
    60” (1,524 mm)| 30” (762 mm)

Horizontal discharge cutout
Horizontal discharge requires a wall cutout to provide clearance for the transition. The location of the cutout is determined by the hood installation height.

Prepare for the wire routing

12. Remove junction box channel covering the wires (figure, A).

13. Remove one circular knockout behind junction box channel (figure, B).

14. Install strain relief (not included) into one of the circular knockouts.
    Mounting hood to the wood bracket

15. Before hanging hood, install the transition per “Assembly of the transition” on page 10. Fasten transition with (2) 3/8” sheet metal screws (supplied) and aluminum tape per all applicable codes.

16. Using two people to lift, rest the hood on the screws in the wood bracket. Use the keyholes labeled “F” in the figure. Make sure the wood bracket fits into the recess on the back of the hood.

17. Tighten the screws in keyholes. Check hood levelness and adjust if necessary.

18. From inside the hood, drive 5/8” (16 mm) screws through holes in hood into wood support bracket. See holes labeled “J” in the figure.

19. Connect additional ducting.

Cabinet installation

The hood can be installed under a cabinet by supporting the hood from the top.
Note: The cabinet must be structurally joined to the wall studs to support the weight of this hood. Check the structural integrity of the cabinet/wall before proceeding.

The figure shows the (4) screw holes labeled “K” used for mounting the hood to the bottom of the cabinet. Make sure both knockouts have been removed (see “Prepare for the wire routing” on page 12).

1. In the base of the cabinet, drill 1/8” (3 mm) tap holes spaced as indicated by Dimension A.
2. Screw in (4) 1″ (25 mm) screws (provided with hood) leaving 1/4” (6 mm) exposed to hang hood on.
3. If the hood is installed for vertical discharge, refer to “Vertical discharge transition” on page 10 to create clearance holes for passage of the transition and conduit.
4. For horizontal discharge, use See “Horizontal discharge transition” on page 10. for the geometry of the cutout required for clearance of the transition.
5. Hang hood from screws and tighten securely.
6. From inside of hood, insert screws supplied. Drill through holes, use 5/8” (16 mm) screws supplied, (1) on each side and (4) along the front, into bottom of the cabinet. See screw holes labeled “L” in figure.

Blower motor installation

CAUTION
To reduce the risk of fire and electric shock, install this range hood only with the blowers listed in the Ventilation Planning Guide.

NOTE: Cutting the plug of the blower will void the warranty or eligibility for return or exchange.

Installing the integral blower
Integral blower models are integrated into the hood at the time of installation. Integral blowers should be installed after the hood is mounted to the wall. For complete installation instructions, see the instructions supplied with the blower unit.
NOTE: Blower and hood image views will vary depending on the model.

1. Thread one (x1) 4m flange nut (included with the hood) half-way down each of the two weld studs indicated.
2. Slide the blower mounting plate behind the nuts on the weld studs.
3. Install two (x2) 4m flange nuts (included with hood) to the top weld studs and tighten.
4. Tighten the two (x2) nuts from step 1 to fully secure the blower to the hood.
5. Remove junction box channel covering the wires.
6. Remove one circular knockout behind junction box channel.
7. Connect the blower’s plug connector to the connector present inside the hood.
8. Route the blower harness through the self-locking clip.

Installing a remote blower or an in-line blower
For complete installation instructions see the instructions supplied with the blower unit.

Remote blower
Depending on preference and ducting situation, these blowers can be mounted on the roof or exterior wall of the home. An exterior installation may be more appealing to reduce noise in the kitchen.

In-line blower
To minimize noise in the kitchen, these blowers are mounted along the duct line anywhere between the kitchen and the exterior wall. If there is easy access to duct line (in an attic, for example), this may be an appealing option.

Remote and in-line blower motor wire connection

1. Remove junction box channel covering the wires.

2. Remove one circular knockout.

3. Route the blower motor’s plug connector to the hood.
   Connect the blower’s harness to the hood harness.

4. Route the blower harness through the self-locking clip.

Electrical wire connection

1. Run a 120V AC, 15 amp circuit power cable from the service panel through one of the holes in the top plate. The VTR1330 blower in conjunction with a PHxxGWS requires a 20 amp circuit breaker.
2. Connect black wire to power supply black wire, white wire to power supply white wire and green wire to green wire or bare wire.
3. Place all wiring connections inside the junction box channel. Reinstall on the top plate. Ensure that the wires are secure and that no wires are pinched.

EXTNCB25W 25 ft. remote and in-line blower extension cable (optional)

Parts included

• 1 – 25ft cable
• 2 – Adapter cables (NOT NEEDED for all models)

Blower extension cable connection
The internal blower harness should be routed through the knockout and secured with a 1” (25.4 mm) strain relief.
The remote harness can then be connected to the blower harness outside the unit.

NOTE: Cutting of the connector will void the warranty of the appliance.

The blower extension cable is compatible with the following in-line and remote blowers:

Built-in remote control accessory (optional)
Before you begin, read these instructions carefully. It is recommended that the Remote Control be wired to the hood after the hood is installed.

REMCPW parts included

• 1 – remote control
• 1 – 30 ft. extension harness

IMPORTANT: Cutting off a connector to the appliance or to the extension cable kit will void the warranty.

Remote control installation

1. Prepare the wall (or similar surface) cutout for installation as shown below (view is shown facing wall).

2. Access the hood’s wiring. Route the 30 ft. extension harness through the strain relief to the square mounting clip until it clicks.

3. Route the 30 ft extension harness through the cutout and connect the harness to the back of the remote control bracket.

4. Press the bracket inside the cutout. Drill a ¼” (6 mm) tap hole through the bracket holes into the wall.
   Mount the bracket to the wall using the four (4) screws provided.

5. Hook up the wire harness connector inside the bracket to the terminal on the back side of the remote control. Use either terminal.

6. Snap the remote control into the bracket.

Make-up air damper relay switch (optional)
Local codes may require the use of an additional backdraft and/or make-up air damper. Contact your local HVAC professional for specific requirements.
This hood provides a relay switch to connect a make-up air damper (120V max). Installations will vary according to the location in the home where the unit is installed and the damper used. Use the following illustration as guidance for your installation. Always comply with local code requirements.

1. Access the hood’s wiring.
2. Route the make-up air damper harness through the strain relief to the terminal block.
   • The make-up air kit hot and return connections can use either terminal connection. There is no polarity requirement for the two pin terminal block.
3. Secure the ground wire with the green T-20 ground screw.

Duct cover installation (optional)
On some models, an optional duct cover may be used to fill the space between the hood and ceiling in wall mount installations. Accessory 6” or 20” – 54” telescoping duct covers are available for purchase separately.

The duct cover structure is supported by the hood.

1. Attach the duct cover(s) to the hood using sheet metal screws as shown above. Screw quantity is dependent on hood size.
2. From inside of hood, insert 5/8” (16 mm) screws supplied through the holes indicated on each side and along the front, into bottom of the cover.

Installing grease trays, filters and spacers

1. Hood canopy
2. LED lights
3. Touch control panel
4. Heat lamps
5. Baffle filters
6. Grease trays
7. Grease tray trough
8. Filter spacers

NOTE: DO NOT use burners, elements, or oven while hood is disassembled.

1. Turn the fan and lights off.
2. Remove all plastic from hood pieces.
3. Insert in the following order:
   • Grease Tray — Insert in rear tray. Grease trays must be in place before installing the filters. Push the grease tray in and down inside the grease tray trough.
   • Filters — start with inserting the filter in the middle and work out to the ends. Slide the filter up, toward the front of the hood, then push down on top of the grease tray.
   • Filter spacers — If applicable, insert the filter spacers on the left and right ends. Push up, slide toward the front of the hood, then push in at the bottom.
4. Reverse the above directions to remove the grease tray, filters and filter spacer. Ensure filters are cool and grease has congealed before removal.

Heat lamp installation
Note: Only on PHxxGWS models.

• Turn heat lamp clockwise to install.
• Replace lamp with either a PAR-38 175W heat lamp or a PAR-40 250W heat lamp.

Refer to the Use and Care Guide for additional information.

Installer checklist and service

Installer checklist

Final check

• Specified clearances maintained to cabinet surfaces.
• Appliance is level.
• All packaging material removed.
• Proper ground connection.
• Owner is aware of location of the main circuit breaker.
• Write the model number (E-Nr) and serial number found on the product data rating plate in the Use and Care Guide. Leave the Use and Care Guide and the Installation Instructions with the owner of the appliance.
• Leave the Home Connect™ instruction leaflet with the owner of the appliance. In order to utilize the full feature potential of the appliance, the owner should download the Home Connect™ app on their smart device and pair the appliance to the home’s Wi-Fi device.

To clean and protect exterior surfaces

• The stainless steel surfaces may be cleaned by wiping with a damp soapy cloth, rinsing with clear water and drying with a soft cloth to avoid water marks. Any mild glass cleaner will remove fingerprints and smears.

• To polish and protect stainless steel, apply a stainless steel conditioner with a soft cloth. The Thermador Stainless Steel Conditioner is available for purchase in the online eShop (http://store.thermador.com/us/).
  Order part number 00576697 (spray bottle) or 17002200 (wipes).
  Do NOT use conditioner on non-steel surfaces, logos, control markings, labels, black or smudge-proof stainless steel, and appliance interiors.

• DO NOT allow deposits to remain for long periods of time.

• DO NOT use ordinary steel wool or steel brushes. Small bits of steel may adhere to the surface causing rust.

• DO NOT allow salt solutions, disinfectants, bleaches or cleaning compounds to remain in contact with stainless steel for extended periods. Many of these compounds contain chemicals which could prove harmful. Rinse with water after exposure and wipe dry with a clean cloth.

Before calling service

Troubleshooting
See the Use and Care Guide for troubleshooting information. Refer to the Statement of Limited Product
Warranty in the Use and Care Guide. Please be prepared with the information printed on your product data rating label when calling.
To reach a service representative, see the contact information at the back of the manual. Before calling, please note the complete model and serial number printed on your product data rating label.

Product data rating plate
The data rating label shows the model and serial number.
It is located under the filter. The data rating plate shows the model (E-Nr) and serial number. Refer to the data label on the appliance when requesting service.
The data rating plate is located on the frame behind the filter. Remove the filter to view it.

Support
Thank you for being a Thermador customer!

USA:
Thermador is dedicated to supporting you and your appliance so you have many years of creative cooking. Please don’t hesitate to contact us if you have any questions. We’re happy to help you with cleaning and care instructions, cooking tips, accessories, troubleshooting, scheduling service visits, and more.
1-800-735-4328
www.thermador.com/us/support/

customer-care

Canada:
1-800-735-4328
www.thermador.ca/en/support/

customer-care
Accessories and parts

USA:
Filters, Thermador cleaners, teppanyaki pans, griddles, replacement parts, and more can be purchased in our online accessories store. www.thermador.com/us/accessories

Canada:
Visit the webpage below to learn how to purchase filters, cleaners,accessories and parts. www.thermador.ca/en/support/filters-cleaners- accessories

1901 MAIN STREET, SUITE 600, IRVINE, CA 92614 // 800-735-4328 // WWW.THERMADOR.COM
© 2022 BSH Home Appliances Corporation
8001255195 — REV B

This THERMADOR® appliance is made by BSH Home Appliances Corporation
1901 Main Street, Suite 600
Irvine, CA 92614
Questions?
1-800-735-4328
www.thermador.com or www.thermador.ca
We look forward to hearing from you!

References

• Accessories Landing Page
• P65Warnings.ca.gov
• Beyond Luxury Kitchen Appliances | Thermador
• Customer Support, Service, Repair & Parts | Thermador
• Accessories Landing Page
• Customer Support, Service, Repair & Parts | Thermador

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