Installation/Use/Maintenance Instructions
Fan coil units VFC, installation in sills
E
LTG Incorporated · PO Box 2889 · Spartanburg, S.C. 29304, USA
VFC_USA_BA (07/19)
Phone 864 599-6340, Fax -6344 · e-mail: [email protected] · Internet: www.LTG-INC.net
Former editions are invalid · Subject to technical modifications
page 14 of 19
Continuation 4.1 Specifications, dimensions, technical data VFC-0
4.1.5 Type VFC-0/./...././../EC
Specification
Fan coil unit with one heat exchanger with two separate
water circuits for cooling and heating.
Water-side control by valves.
With EC motor for all variants.
Extra small built-in depth and height, therefore especially
appropriate for a room-saving installation in sills.
For extremely low inlet temperatures an insulated drain
tray is available.
Vertical installation, water connection on the right or left
Mounting options:
- Suspension from above (to hook in the sill)
- Wall installation, mounting on rear side
Dimensions, weights, caloric data
Size
A
[inch]
B
[inch]
C
[inch]
Weight *
[lb]
Voltage
L
A18
[dB(A)]
L
WA
[dB(A)]
P
el
[W]
500
26.6
19.5
29.8
33
2.3
23
29
5
3.0
29
35
6
3.7
35
41
9
4.3
41
46
11
5.5
45
51
17
630
31.8
24.7
33.7
39
as size 500
800
38.4
31.4
42.8
51
as size 500
1000
46.3
39
50.6
62
2.3
24
30
6
3.0
29
35
8
3.7
35
41
11
4.3
41
47
16
5.5
47
53
26
1250
56.2
49.1
58.5
73
as size 1000
* approx. values, depending on version
7.2
6.5
7.
9
1.
8
4.
1
1.
2
2.
9
6.
5
11.
4
0.
9
2.5
0.8
2.8
Lateral view, right side, right version
Unit width dimension A
Width tangential fan dimension B
Drain tray incl. Insulating, dimension C
Drain tray, movable
0.71
Front view, right version
Proper water connection:
in direction of air (arrow).
Illustrated unit: water connection
optional on the right or left,
drive always on the right
Isometric views
right version / left version
KW-RL
WW-RL
WW-VL
KW-VL
19.
5
KW-RL
= cold water return
WW-RL = warm water return
WW-VL = warm water inlet
KW-VL
= cold water inlet
view
0.71
