Thermador VTR1400Q, - User Manual

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Dim.

Model A B C

VTR600R 5-11/16" 6-1/8" 9"

VTR1000Q 7-1/4" 6-15/16" 11"

VTR1400Q 7-1/4" 6-15/16" 11"

INSTALLATION INSTRUCTIONS

ROOF OR WALL VENTILATOR

MODEL VTR1400Q, VTR1000Q & VTR600R

IMPORTANT SAFETY INSTRUCTIONS

WARNING - TO REDUCE

THE RISK OF FIRE, ELECTRIC

SHOCK, OR INJURY TO PER-

SONS, OBSERVE THE FOL-

LOWING:

A. Installation work and electrical wir-

ing must be done by qualified

person(s) in accordance with all

applicable codes & standards, in-

cluding fire-rated construction.

B. 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 equip-

ment manufacturers guideline and

safety standards such as those pub-

lished by the National Fire Protec-

tion Association (NFPA), and the

American Society for Heating, Re-

frigeration and Air Conditioning En-

gineers (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. To properly exhaust air, be sure to

duct air out side. Do not vent

exhaust air into spaces within walls,

ceilings, attics, crawl spaces, or ga-

rages.

WARNING: To reduce the risk of

fire, use only metal ductwork.

CAUTION - For General Ventilat-

ing Use Only. Do Not Use To

Exhaust Hazardous Or Explosive

Materials And Vapors.

Fig. 1 TOP VIEW Down Slope of Roof or Wall

I. INSTALLATION:

1. Remove and discard shipping bracket (attached to mo-

tor mounts and inlet collar). Check to see if blower

wheel turns freely. Do not replace top until installation

is complete.

2. Provide a square cutout through the roof (or wall) as

shown by the dashed lines, or cut a round hole to fit duct

with a separate hole for electrical conduit as shown by

solid lines in Fig. 1.

3. Install the remote ventilator with the discharge pointing

down slope as shown in Figures 3 and 4. Follow standard

roofing procedures. Install the ventilator so the dis-

charge edge is on top of the shingles and the rear edge

is underneath the shingles.

14"

C Dia.

1-1/4 "

Hole

14"

PLEASE READ ENTIRE INSTRUCTIONS BEFORE PROCEEDING.

IMPORTANT: Save these instructions for the Local Electrical Inspector’s use.

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

OWNER: Please retain these instructions for future reference.

Recommended for use only over conventional domestic gas and electric ranges, and

use with an approved Thermador Hood.

READ AND SAVE THESE INSTRUCTIONS

SAFETY WARNING: Before ser-

vicing or cleaning unit, switch

power off at the service panel and

lock service disconnecting means to

prevent power from being switched

on accidentally. When the service

disconnecting means cannot be

locked, attach a tag to the service

panel to indicate power has been

switched off for maintenance.

Need help?

Do you have a question about the Thermador VTR1400Q, and is the answer not in the manual?

This document provides comprehensive installation instructions and safety guidelines for Thermador Roof or Wall Ventilators, specifically models VTR1400Q, VTR1000Q, and VTR600R. It is designed to ensure proper installation, safe operation, and effective ventilation in residential kitchens. The manual emphasizes the importance of adhering to local electrical and building codes, as well as manufacturer's recommendations, to prevent hazards such as fire, electric shock, and personal injury.

Function Description:

The Thermador Roof or Wall Ventilator is a remote blower system designed to exhaust cooking odors, smoke, grease, and heat from the kitchen to the outside. Unlike integrated hood blowers, these ventilators are installed remotely, either on the roof or an exterior wall, which helps to reduce noise levels in the kitchen. They are intended for use with approved Thermador Hoods and are suitable for conventional domestic gas and electric ranges. The system works by drawing air from the kitchen through a ductwork system connected to the hood, and then expelling it outdoors. This process helps maintain air quality, prevents the accumulation of grease and moisture, and contributes to a more comfortable cooking environment. The remote installation allows for a quieter operation within the kitchen space, as the primary noise-generating component (the motor) is located outside the living area.

Usage Features:

The Thermador Ventilators are designed for integration with a kitchen ventilation system that includes an approved Thermador Hood and a speed control switch.

Remote Operation: The primary usage feature is the remote location of the blower, which significantly reduces ambient noise in the kitchen during operation. This allows for a more pleasant cooking experience without the distraction of a loud fan.
Speed Control: The ventilators are designed to be controlled by a separate speed control switch. For models VTR1400Q, VTR1000Q, and VTR600R, a Thermador 4-position ventilator speed control (model CTR3Q) is recommended, offering distinct low, medium, and high settings, plus an off position. For the VTR600R specifically, an infinite speed control switch (model SSC1C) is also an option, providing more granular control over the fan speed. This flexibility allows users to adjust the ventilation power according to the intensity of cooking, from simmering to high-heat searing.
Ductwork Compatibility: The VTR600R requires an 8-inch diameter duct, while the VTR1000Q and VTR1400Q require 10-inch diameter ductwork. The manual stresses the use of only metal ductwork to reduce the risk of fire. Proper duct sizing and installation, including the use of adjustable elbows for roof angle adjustments and taping all joints, are crucial for efficient operation and to prevent air leaks.
Installation Flexibility: These ventilators can be installed on either the roof or an exterior wall, offering flexibility depending on the home's structure and aesthetic preferences. The manual provides detailed instructions for both roof and wall installations, including considerations for flat roofs and sloped roofs.
Compatibility with Thermador Hoods: The ventilators are specifically recommended for use with approved Thermador Hoods, ensuring optimal performance and system compatibility. This integrated approach guarantees that the hood and blower work in harmony to provide effective ventilation.
Safety Warnings: The manual highlights several critical safety warnings for users. It advises against leaving surface units unattended at high settings, always turning the hood ON when cooking at high heat or with flaming foods, and using proper pan sizes. These warnings are crucial for preventing grease fires and ensuring safe kitchen operation.
Airflow Management: The design emphasizes proper airflow management, including ensuring sufficient make-up air input to the kitchen to prevent back-drafting of fuel-burning equipment. This is a critical safety feature to maintain indoor air quality and prevent the accumulation of hazardous gases.
Clearance to Combustible Material: The manual specifies a 0" clearance to combustible material, indicating that the unit is designed to be safely installed without requiring additional spacing from flammable surfaces, provided it is installed correctly with metal ductwork.

Maintenance Features:

The manual outlines several key maintenance aspects to ensure the longevity and efficient operation of the Thermador Ventilator system.

Pre-Installation Check: Before installation, users are instructed to remove and discard the shipping bracket and check that the blower wheel turns freely. This initial check helps identify any potential shipping damage or manufacturing defects that could affect performance.
Regular Cleaning of Ventilating Fans and Filters: A crucial maintenance instruction is to "Clean ventilating fans frequently. Grease should not be allowed to accumulate on fan or filter." While the remote ventilator itself might not have user-accessible filters in the same way a kitchen hood does, this instruction applies broadly to the entire ventilation system, including the hood's filters. Regular cleaning prevents grease buildup, which can reduce airflow efficiency and pose a fire hazard. For the remote blower, this implies that periodic professional inspection and cleaning of the blower wheel and housing may be necessary, although the manual does not detail the frequency or method for this specific component.
Ductwork Integrity: Although not explicitly a "maintenance" task, the emphasis on taping all duct joints during installation to prevent air leaks implies that the integrity of the ductwork should be maintained over time. Any damage or loosening of tape could lead to reduced efficiency and potential issues.
Electrical Safety: The manual strongly emphasizes disconnecting power at the service panel and locking out the disconnecting means before any servicing or cleaning. This is a fundamental safety procedure to prevent accidental startup and electric shock during any maintenance activity, whether it's cleaning the hood filters or inspecting the remote blower.
Professional Servicing: While the manual does not detail user-level maintenance for the remote blower unit itself beyond the initial check, the complexity of the electrical wiring and roof/wall installation suggests that any issues beyond basic cleaning of the hood filters would likely require professional servicing. The "IMPORTANT SAFETY INSTRUCTIONS" section, particularly the warning about servicing or cleaning, reinforces the need for caution and potentially professional assistance for internal components.
Ensuring Proper Airflow: Maintaining proper airflow is a continuous "maintenance" aspect. This includes ensuring that the ductwork remains unobstructed and that the make-up air system (if present) functions correctly. Any blockages in the ductwork or issues with make-up air can compromise the ventilator's performance.
Sealing Against Leaks: For roof or wall installations, the manual specifies that the unit must be sealed between the roof (or wall) and the underside of the flange with roofing mastic to prevent leaks. While this is an installation step, it implies that this seal should be periodically inspected for degradation over time, especially in harsh weather conditions, to prevent water intrusion into the home.

In summary, the Thermador Ventilator system is designed for effective, quiet kitchen ventilation, with a strong emphasis on safe installation and operation. While user maintenance primarily focuses on the accessible parts of the kitchen hood (like filters), the overall system's performance and safety depend on proper installation and adherence to general safety guidelines for electrical appliances and kitchen environments.

Thermador VTR1400Q, Specifications

General

Brand	Thermador
Category	Ventilation Hood
Model	VTR1400Q
Type	Wall Mount
Width	40 inches
Number of Fan Speeds	4
Lighting	LED
Ventilation Type	Ducted
Filter Type	Baffle
Material	Stainless Steel
Duct Size	6 inches
Finish	Stainless Steel
Controls	Electronic