2 Warnings
The following admonitions will be presented in the different sections of the document.
Danger
• Make sure that the Mains supply to the unit is disconnected before performing any maintenance or
electrical work!
• All electrical connections must be carried out by an authorized installer and in accordance with
local rules and regulations.
Warning
• Although the Mains supply to the unit has been disconnected there is still risk for injury due to rotating
parts that have not come to a complete standstill.
• Beware of sharp edges during maintenance. Use protective clothing.
• The door handles are only intended to be used during the installation. These must be removed before
the unit is put into operation to ensure the required level of safety for the unit.
The unit must be duct connected or in some other way provided with protection so that it is not
possible to come in contact with the fans through the duct connections
• This product is not intended to be used by children or people with reduced physical or mental ability
or lack of experience and knowledge, if no instruction concerning the use has been given by the
person responsible for their safety or that this person is supervising the operation. Children should be
supervised so that they can not play with the product.
Caution
• Duct connections/duct ends should be covered during storage and installation
• Do not connect tumble dryers to the ventilation system
3 Product information
3.1 General
This installation manual concerns air handling unit type Topvex SR 09, 11 and Topvex TR 09-15
manufactured by Systemair AB. The units include the following model options:
•
Model:
SR 09, SR 11, TR 09, TR 12, TR 15
•
Heating coil: EL
(Electric),
HWL
(Water coil, low power),
HWH
(Water coil, high power) or
None
.
•
Right or left models: R
(Right)
L
(Left). The side where the supply air is located when viewed from
the access side.
•
Airflow control: CAV
(Constant Air Volume),
VAV
(Variable Air Volume = Constant duct pressure
control)
Water heating battery can be ordered as an accessory to units without re-heater.
This manual consists of basic information and recommendations concerning the design, installation,
start-up and operation, to ensure a proper fail-free operation of the unit.
The key to proper and safe operating of the unit is to read this manual thoroughly, use the unit according to
given guidelines and follow all safety requirements.
Topvex SR 09, 11, TR 09-15
Installation instructions
207577
2
Systemair AB
