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 9 of 19
Continuation 4.1 Specifications, dimensions, technical data VFC-0
4.1.2 4-pipe system (type VFC-0/4/…./T)
Specification
Fan coil unit with one heat exchanger and two separate
water cycles for heating and cooling the ambient air.
Water-side control by valves.
Particularly small built-in depth and height, therefore es
pecially appropriate for a room-saving installation in sills.
For extremely low inlet temperatures an insulated drain
tray is available for insertion on site.
Vertical installation.
Water connection on the right or left.
Dimensions
Size
A
[inch]
B
[inch]
C
[inch]
D
[inch]
E
[inch]
Weight *
[lb]
500
20.7
19.5
22.1
28.7
27.3
28.6
630
24.7
23.5
26.1
34.8
31.3
33
800
33.7
32.5
35.1
42.7
40.3
42
1000
41.6
40.4
43.0
52.6
48.2
51
1250
49.5
48.3
50.9
61.1
58.1
62
* approx. values, depending on exact model
Lateral view, right side
KW-RL
WW-RL
WW-VL
KW-VL
Drain tray movable
2.3
Air outlet, dimension B
Unit length, dimension A
Length of drain tray, dimension D
0.5
178
Total length, dimension E
4.
13
0.8
0.7
6.5
2.5
2.2
2.3
6.
5
7.
1
50.
5
3.
1
16.
9
10.
4
View
Front view
Isometric
view
Illustration: with EC motor
and water connection on the
right (optional on the left)
View in direction of air
(arrows)
Drive always on the right
3.5
View
Bracket on the top/rear side
according to customer specification
Mounting options:
- Suspension from above (attachment to the sill)
- Wall mounting - rear suspension
KW-VL = cold water inlet
KW-RL = cold water return
WW-VL = warm water inlet
WW-RL = warm water return