Zehnder Rittling ComfoAir Q TR User manual

Description
The ComfoAir Q is a balanced ventilation system with heat recovery for energy-efficient ventilation in houses. The
ComfoAir Q removes dirty air from the wet rooms and supplies the same amount of fresh air to the dry rooms; gaps under
doors or grilles ensure that there is airflow in the house. Because of the differences between countries, it is possible that
only one of the two ComfoAir Q models below is available in your country.
Use of the ComfoAir Q
The ComfoAir Q can only be used when
it has been installed according to the
instructions and guidelines in the ComfoAir
Q's installer manual.
Do not open the casing. The installer
makes sure that all parts that can cause
personal injury are safely contained within
the casing.
The ComfoAir Q can be used by children
aged from 8 years and above and persons
with reduced physical, sensory or mental
capabilities or lack of experience and
knowledge if they have been given
supervision or instruction concerning use
of the unit in a safe way and understand
the hazards involved.
Children must not play with the ComfoAir Q.
Children must not clean and maintain the
ComfoAir Q unsupervised.
Read the manual carefully before use.
Keep the quick guide near the
ComfoAir Q unit.
Ensure that the gaps under or near
doors are never obstructed.
Condensation can occur on the outside
of the ComfoAir Q. If this occurs no
action is required.
Dispose of the ComfoAir Q in an
environmentally friendly manner. Do not
dispose of the ComfoAir Q with your
household waste.
Zehnder ComfoAir Q
Quick Guide
Refer to the full manual for the necessary information and instructions. The full manual is available at:
https://www.zehnder.co.uk/ventilation-units/heat-recovery-centralised/units-smaller-800-m3h/zehnder-comfoair-q350-st
If you have questions about the ComfoAir Q, call our Technical Team on 01276 408404 or email [email protected]
ComfoAir Q STComfoAir Q TR
EN - 1

Safety
Read all the safety information carefully before you use
the ComfoAir Q for the first time to make sure that you
use it safely and correctly. Refer to the full manual for the
necessary information and the applicable safety regulations
and installation regulations.
WARNING
Electricity hazard
Safety instructions – general
Always obey the safety regulations,
warnings, comments and instructions
in this quick guide. If you do not obey
them, personal injury or damage to the
ComfoAir Q can occur.
Installation, commissioning and
maintenance must be carried out by
a certified installer unless instructed
differently. A non-certified installer can
cause personal injury or damage the
performance of the ventilation system
After installation, all parts that can cause
personal injury are safely contained
within the casing. Tools are required to
open the casing.
Do not open the casing. The installer
makes sure that all parts that can cause
personal injury are safely contained
within the casing.
Do not disconnect the power to the
ComfoAir Q, unless instructed otherwise
in the ComfoAir Q manual. This can lead
to a build-up of moisture and result in
problems with mould.
Do not change the ComfoAir Q or the
specifications given in this document.
Changes can cause personal injury
or damage the performance of the
ventilation system.
Safety instructions – maintenance
Make sure that no units are used with
exposed fire (fireplace or stove). The
ComfoAir Q can pull the smoke or gases
from the fire into the house.
Get a (maintenance) engineer to inspect
and clean the ComfoAir Q at least
every two years to make sure that the
performance of the ventilation system
will not decrease.
Replace the filters at least every
six months to keep the indoor air
comfortable, healthy and the ComfoAir Q
clean.
Clean all valves and grilles at least
every six months to make sure that the
capacity of the ventilation system will
not decrease.
Safety instructions – installation
Always obey the general and locally
applicable construction, safety and
installation regulations.
Install the ComfoAir Q in a frost-free
space (minimum 4°C to 5°C) to prevent
the condensation drain from freezing.
Remove the unit plug from the wall
outlet to disconnect the unit from the
power supply. If the unit does not have
a plug, use a switch as specified in EN
60335-1 (with switch-off of all poles and
3 mm overvoltage category III).
Always disconnect the power to the
ComfoAir Q before working on the
ventilation system. When the ComfoAir
Q is open while in operation, it can
cause personal injury. Make sure that
the ComfoAir Q cannot be set to ON
accidentally.
Always connect air ducts of at least
900 mm to the ComfoAir Q before you
connect the unit to the power supply
to make sure that you cannot touch
the motor while the ComfoAir Q is in
operation.
Always take ESD protective measures
when you work with electronics, such as
wearing an antistatic wristband. Static
electricity can cause damage to the
electronics.
Connect the ComfoAir Q to a 230 V-50
Hz power supply. Any other power
supply will damage the ComfoAir Q.
Zehnder Group Zwolle B.V. • Lingenstraat 2 • 8028 PM Zwolle • NL Tel.: [phone]
Commercial Register of Zwolle 05022293
2 - EN

Installation (INSTALLER)
Refer to the full manual of the ComfoAir Q for the necessary
information and the applicable safety regulations. Always
install the equipment as specified in the latest regulations for
installation of your country. The full installation must obey the
applicable (safety) regulations as specified in:
The local EU Standard on safety provisions for low-voltage
installations.
The manufacturer's assembly/installation manual.
Menu structure: INSTALLER SETTINGS
The symbol is displayed when the installer password is correct.
Do not forget to log out when the installation is completed.
1. Select and hold SHIFT for at least 4 seconds on the main
screen.
2. Enter the password with the up and down buttons. Refer to
the full installation manual for the password.
3. Select CONFIRM after each number.
Installation of the air ducts
and the condensation drain
Maintenance space Installation on the wall
3This menu is only visible when the accessory is connected to the ComfoAir Q.
≥250 mm
≥1065 mm
635 mm
Supply and extract air
on the left side
Ø 32 mm
G 1 ¼”
min. 500 Pa
Extract air Outdoor air
Supply air Exhaust airOutdoor air Extract air
Exhaust air Supply air
Supply and extract air
on the right side
1 m
INSTALLER SETTINGS
OPTION BOX SETTINGS³
BATHROOM SWITCH
POSTHEATER³
0-10V INPUT 1³
COMMISSIONING
MAIN BOARD SETTINGS
VENTILATION PRESETS
VENTILATION CONTROL
FILTER SETTINGS
ALTITUDE
FIREPLACE PRESENT
0-10V INPUT 2³
0-10V INPUT 3³
0-10V INPUT 4³ HEAT EXCHANGER TYPE
DIRECT FAN CONTROL
LOGOUT
RESET
SERVICE MODE
FUNCTION SENSOR³
0-10V PRIORITY³
RESET ANALYSIS
FACTORY DEFAULTS
RESET ERRORS
PERIPHERALS ERRORS
UNBALANCE
LEFT HANDED UNITRIGHT HANDED UNIT
EN - 3

Operation (USER)
Menu structure: USER
When you open the access cover, the main display will activate. Select and hold MENU on the main screen for 4 seconds to
activate or deactivate the child lock.
1. Select MENU for access to the menus.
2. Use the up and down button to navigate through the menus.
3. Select CONFIRM when the arrow is in front of the
applicable selection.
When all the operating steps are completed:
1. Select BACK until you are on the main screen.
2. Close the access cover.
1This menu is only visible when errors occur.
2This menu is only visible when the advanced mode is active.
3This menu is only visible when the accessory is connected to the ComfoAir Q.
4This menu is only visible when automated control requires a different airflow setting than requested.
8This menu is only visible when the ComfoAir Q has RF functionality.
Zehnder Group UK Ltd • Concept House, Watchmoor Point, Camberley, Surrey, GU15 3AD
T [phone] • [email protected] • www.zehnder.co.uk
AUTO
SHIFTMENU
Tu 14:02
Universal button
(2x)
Status indicator
(LED)
Display
Access cover
Filter cap (2x) with filter (2x)
Up button to:
■increase fan speed
■increase value
■select the previous item
Down button to:
■decrease fan speed
■decrease value
■select the next item
Disp
lay
cess
co
v
e
r
Filter ca
p
(
2
x
ZGNL-QuickGuide_10001110289_40025454, V0322, EN, Subject to change
MENU
STATE
FLOW RESTRICTIONSϺ
ERRORS¹
UNIT
SCHEDULER
RESET ERRORS¹
TASK MENU
AUTO/MANUAL
BOOST
VENTILATION
AWAY
TEMPERATURE PROFILE
TEMP. AND HUMIDITY
BYPASS STATE
FROST PROTECTION
SCHEDULER
BYPASS
FILTERS
BASIC OPTIONS
RESET ALL TASKS
ADVANCED SETTINGS²
COMFOCOOL³
FROST PREHEATER³
POSTHEATER³
UNITS²
SENSOR VENTILATION²
FANS
SEASON DETECTION
SUBSOIL HEAT EXCH.³
TEMPERATURE PROFILE²
COMFOCOOL³
ANALOG INPUT³
ENERGY SEASON DETECTION²
RF SETTINGS² Ͼ
POSTHEATER² ³
INSTALLER DEFAULT²
POSTHEATER³
4 - EN