Table of Contents
Advertisement
Installation
entification of Air-Handling Unit
Id
Components
The association of sections to the purchase order number is indicated
on the type plate of each section, i.e. device number and position
number of the section. The first double digit indicates association
with a particular device of the given purchase order. The second
double digit indicates the position of the section within the device.
All sections bearing the same device number create an air-handling
unit. The arrangement of sections within the unit is indicated by the
position numbers on the printed assembly lay-out, which is a part of
the delivery, see figure # 8.
Figure 8 – Identification of components
Assembly of Air-Handling Unit Sections
The air-handling unit sections can be assembled together by
connecting their base frames and connecting the respective sections.
Connection Procedure :
1. Apply rubber sealing (19×4) to the contact surfaces of the
connecting frame.
2. Push the connected sections together.
3. Using adjustable legs or elastic pads, align the height of the
sections (see the chapter Location).
4. Use M10×120 screws and connect the base frames to secure the
relative position of the sections.
5. Carry out the air-tight connection of the sections.
Depending on the air-handling unit type, there are three types
of section connections:
Using the 25x25 profile connecting frame
Each connection of sections consists of one frame fitted with fixed
nuts and one frame with through holes for M6×40 screws (see figure
9). To be able to screw the sections through the connecting frame
profiles, it is necessary to remove the side panels on the side of the
frame with through holes (using the magnetic screwdriver adaptor
from the installation kit - the screws are embedded in the panels), or
open the service panels with locks. The fixed connection is completed
using corner irons secured with M10x25 screws (see figure 10).
Using the XPSSSxxDR connecting kit
Each section connection is fitted with connecting nodes with a
labyrinth system which sets the sections at the correct relative
positions (see figure 38). It is located either in vertical profiles (XP 10-
13) or in all four sides (XP17-28) of the connecting frame and there is
no need to remove the side panels. The fixed connection is completed
using corner irons secured with M10x25 screws (see figure 10).
Air Handling units AeroMaster XP
25x50 profile connecting frame
Each section connection is created by the same profiles with through
holes for special screws (for the installation procedure, see page 45).
The connection is accessible from inside the unit and there is no need
to remove the side panels.
To be able to screw the sections through the connecting frame
profiles, it is necessary to remove the side panels (using the
magnetic screwdriver adaptor from the installation kit - the screws
are embedded in panels) or open the service panels with locks.
Independently working sections and air inlet/outlet sections without
a heat recovery device can be assembled horizontally or vertically
- max. in two rows. If this is the case, their additional connection is
necessary (e.g., screwing them together through their inner casing).
If vertically arranged sections are of different sizes, the service sides
must be flush.
Note: For information on connecting individual sections using the
XPSSSxxDR complementary set, refer to page 26.
For the recommended installation procedure for frame adjustable or
fixed feet, refer to the appendix to this document.
Independently working sections and air inlet/outlet sections without
a heat recovery device can be assembled horizontally or vertically
- max. in two rows. If this is the case, their additional connection is
necessary (e.g., screwing them together through their inner casing).
If vertically arranged sections are of different sizes, the service sides
must be flush.
Figure 9 – Connection of frames and
connection of sections using corner irons
7
Hide quick links:
Advertisement
Table of Contents
