Table of Contents
Advertisement
INDEX
Documents
U
I
A
Direct expansion unit configuration
U
I
A
General characteristics
U
I
A
Air flows
U
I
A
Rating plate
U
I
A
Technical data
U
I
A
Hot water re-heating
U
I
A
Accessing the main components
U
I
A
Transport and handling
U
I
A
U
I
A
Positioning the air-conditioner
U
I
A
Operating space
U
I
A
U
I
A
Optional base moulding
U
I
A
Air distribution, under units
U
I
A
Intake plenum, under versions
U
I
A
Intake plenum, under versions
U
I
A
Motor-driven damper, over/under units
U
I
A
Front outlet plenum
U
I
A
Front outlet moulding
U
I
A
Optinal air filter
U
I
A
Optional Fresh air
U
I
A
Position and diameter of the water connections
U
I
A
U
I
A
Connection to brazed plate condenser
U
I
A
U
I
A
Air condenser: suggested installation
U
I
A
Refrigerant connections
U
I
A
The following symbols are used in this publication and inside the unit:
U
User
I
Installer
A
Assistance
In some parts of this manual, the following symbols are used:
WARNING = for actions that require special
care and suitable preparation
PROHIBITED = for actions that absolutely
MUST NOT be performed
i-ACCURATE i-AX - i-AW - i-AD - i-AT - i-AF
4
U
I
4
U
I
4
U
I
9
U
I
11
U
I
11
U
I
12
U
I
15
16
U
I
17
U
I
21
U
I
21
U
I
22
U
I
22
U
I
23
U
I
23
U
I
23
U
I
24
U
I
24
U
I
24
U
I
25
U
I
25
U
I
26
U
I
30
U
I
i-AW-i-AT-i-AF
30
U
I
30
U
I
34
U
I
35
Important
Prohibition
Specialist personnel
(electrician)
U
A
A
A
Electrical connections
A
Minimum cross-sections of the power supply cables
A
A
Electrical connection of the outdoor air-cooled
A
condenser BRE and/or the outdoor dry cooler BDC
Fan speed regulator condensing control
A
Ucontrol PXDM operating instructions
A
Vaacum and charge
A
A
Instruments and alarms
A
A
A
Calibrating the air flow sensor
A
Calibrating the dirty filter sensor
A
A
Servomotor and hot water valve
A
A
Humidifier
A
A
Humidifier and condensate drain
A
Condensate drain pump and humidifier drain pumpe
A
A
A
A
Person with in-depth knowledge
and experience such as to be
able to recognise risks and avoid
dangers that may derive from
electricity (IEV 826-09-01).
I
A
36
37
38
38
39
39
40
41
43
54
55
55
56
57
57
57
58
58
63
63
65
65
65
66
67
68
English 09/10
3
Hide quick links:
Advertisement
Table of Contents
