Series T air handling unit
Technical, Installation and Maintenance Manual
page
4
2- Identification
The unit is clearly defined by an identification code composed as follows:
1° T T series T
2° 1 nominal capacity frame 3000 m3/h
2 nominal capacity frame 4000 m3/h
3 nominal capacity frame 5600 m3/h
S 4 nominal capacity frame 7600 m3/h
T 5 nominal capacity frame 10800 m3/h
A 6 nominal capacity frame 14000 m3/h
N 7 nominal capacity frame 20400 m3/h
D
A 3° 6 conditioning section with 6 row coil
R 4 conditioning section with 4 row coil
D 3 conditioning section with 3 row coil
2 conditioning section with 2 row coil
U 0 no conditioning section
N
I 4° 4 heating section with 4 row coil
T 3 heating section with 3 row coil
2 heating section with 2 row coil
0 no heating section
5°6° GC return grille conditioning section
GR return grille heating section
RT return plenum without grille
RS return plenum with recirculation grille and full-section PAE damper
A RP return plenum with recirculation grille and part-section PAE damper
C RF return plenum with recirculation grille and damper with PAE opening
C RC return plenum with recirculation grille and closed damper
E RV return plenum with recirculation grille without side panel
S MO horizontal return plenum with 2 dampers
S MV vertical return plenum with 2 dampers
O OO no return accessory
R
I 7° M delivery plenum with twin-row blade port
E O no delivery plenum
S
8° P support feet
O no support feet
O 9° 1 vertical upper delivery
R 2 vertical front delivery
I 3 horizontal upper delivery
E 4 horizontal front delivery
N
T 10° A front intake
A I lower intake
T P rear intake
I
O 11° S left side connectors (with cooling coil upline of heating coil or with single coil)
N D right side connectors (with cooling coil upline of heating coil or with single coil)
A left side connectors (with heating coil upline of cooling coil)
B right side connectors (with heating coil upline of cooling coil)
N.B. For orientation data, refer to the diagrams on pages 9 and 10.
Example: a T series unit with 3 frame, comprising conditioning section and 6 row coil, return plenum with partial
external air intake damper and support feet, vertical arrangement and upper delivery, intake of the lower coil and right
side connectors (when facing the machine with electric motor to left and connectors to right (cf. figures on pages 9 and
10)) is identified by the code T3 60 RP 0 P 1ID, where:
U ----> T series unit
3 ----> Air capacity frame 3000 m3/h
6 ----> Conditioning section with 6 row coil
0 ----> No heating section
RP ----> Return plenum with grille and partial external air intake damper
0 ----> No delivery plenum
P ----> Support feet
