Installation; Reception Of Units; Roof Curb Installation - Trane Airfinity XL IH Installation Operation & Maintenance

General information: The installation must conform to
all local standards and regulations.

Reception of Units

Sound power levels
Unit Handling
The unit is supplied on wooden blocks. It is
Discharge
recommended to check the machine's condition upon
reception.
Measurement conditions:
There are two ways to handle the unit:
Measurements taken in a room adjacent to the room containing the FWD, at the outlet of the rectangular duct (1.5 m
1) Handle the machine using a forklift, in accordance
long) fixed to its discharge opening.
with applicable safety regulations. Handling of the
unit is prohibited unless forks are longer than the
Fan
Unit length of the unit. speed
1
2) Use a lifting beam correctly adjusted to fit the unit.
FWD 08 2
3
The units are supplied on the truck but are not
1
unloaded. A lifting lug is provided on each corner of the
FWD 10 2
unit's base to facilitate handling. 4 shackles and 4 slings
3
1
are required.
FWD 12 2
Use a lifting beam to prevent the cables pressing too
3
1
hard on top of the unit during lifting.
FWD 14 2
Important: For unit to fit on the roof curb the wooden
3
1
blocks must be removed.
FWD 20 2
Lifting and moving Instructions
3
It is recommended to use the special built-in rigging
Intake
points shown in the diagram and the following
instructions:
Measurement conditions:
1 - Use the four rigging points which are built into the
Measurements taken at the horizontal air intake.
unit.
Fan
2 - Slings and a spreader bar are to be provided by the
Unit speed
rigger.
1
FWD 08 2
3 - The minimum lifting capacity of each sling (with an
3
angle of 30° max) as the spreader bar must be equal
1
or higher than tabulated unit shipping weight.
FWD 10 2
3
4 - Caution : This unit must be lifted and handled with
1
care. Avoid shocks while handing.
FWD 12 2
3
1
FWD 14 2
3
1
FWD 20 2
3
RT-SVX060A-GB UNT-PRC002-GB
Power level in dB(A), per Hz frequency band
125 250 500
55 50 42
57 54 47
58 57 50
57 51 45
58 54 48
60 58 50
57 51 45
58 54 48
60 58 50
56 62 50
61 66 55
63 69 58
57 63 51
61 66 55
63 69 58
Power level in dB(A), per Hz frequency band
125 250 500
56 55 55
63 62 60
66 65 63
62 58 55
66 63 60
70 67 63
62 58 55
66 63 60
70 67 63
66 65 65
73 72 69
78 76 73
68 72 64
76 76 68
78 79 71
Figure 2 - Lifting drawing
1000 2000
37 37
40 30
42 32
42 34
45 38
48 40
42 34
45 38
48 40
48 39
53 47
56 50
49 40
53 47
56 50

Roof Curb Installation

Roof curb option is not developed by Trane. However it
is possible to to use specific roof curb developed case by
case for down flow units. The roof curb should support
1000 2000
the unit and should ensure water tightness.
53 46
60 53
62 56
58 51
62 56
65 59
58 51
62 56
65 59
65 57
71 64
75 69
64 56
71 65
74 69

Installation

Overall power
4000 8000 dB(A)
31 30 46
38 40 50
40 43 53
33 28 48
39 35 51
42 39 54
33 28 48
39 35 51
42 39 54
38 36 56
46 45 60
50 49 63
39 37 57
46 45 60
50 49 63
Overall power
4000 8000 dB(A)
45 42 57
53 53 64
55 57 67
48 44 61
55 52 66
59 57 69
48 44 61
55 52 66
59 57 69
50 46 68
59 57 74
64 63 78
52 50 69
61 61 75
66 66 78
11
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