SSC-SVN001H-EN
11
Maintenance Procedures
These sections describe maintenance procedu-
res to be performed as part of the normal unit
maintenance program.
Air Filters
The washable permanent filters provided with
the AC units should be cleaned using a solution
of water and neutral detergent.
Put the filters into the solution, brush them,
flush with cold water and then apply a compres
-
sed air jet.
Replace throwaway filters.
Do not operate the unit without filters.
Sheaves and Belts
Check if the sheaves are properly aligned and
operating correctly.
1. Turn the sheaves with the hand in order to
check if they can move freely.
2. Check motor and fan shafts. Both shafts
should be parallel to each other.
3. Verify that fan and motor sheaves are alig-
ned. In case of sheaves with different widths,
align sheave centers, as shown in Fig. 2.
4. Make sure the belt tension is correct. This will
increase the life of motor and fan bearings.
Maintenance
Procedures
Fig. 06 - Belt Alignment
CAUTION:
!
Do not operate the unit without air filters.
Tab. 05
- Nominal load of refrigerant R410a and oil load -
Condensing Units + Onix
Indoor
Outdoor
R410a(kg)
Oil(L)
Ckt1
Ckt2
Ckt1
Ckt2
CXPA050 1C
TRAE050 1C
2,99
1,57
CXPA075 1C
TRAE075 1C
3,40
3
CXPA100 1C
TRAE100 1C
5,95
3,3
CXPA100 2C
TRAE100 2C
2,99
2,99
1,57
1,57
CXPA125 2C
TRAE 075 + TRAE 050
4,59
2,99
3
1,57
CXPA150 1C
TRAE150 1C
8,76
3,6
CXPA150 2C
TRAE150 2C
4,59
4,59
3
3
CXPA200 1C
TRAE200 1C
10,46
6,7
CXPA200 2C
TRAE200 2C
7,07
7,07
3,3
3,3
CXPA250 1C
TRAE250 1C
13,01
6,7
CXPA250 2C
TRAE250 2C
7,07
7,07
3,3
3,3
CXPA300 2C
TRAE150 1C + TRAE150 1C
8,76
8,76
3,6
3,6
CXPA350 2C
TRAE200 1C + TRAE150 1C
10,46
8,76
6,7
3,6
CXPA400 2C
TRAE200 1C + TRAE200 1C
10,46
10,46
6,7
6,7
CXPA500 2C
TRAE250 1C + TRAE250 1C
13,01
13,01
6,7
6,7
CXPA050 1C
TRCE050 1C
1,36
1,57
CXPA075 1C
TRCE075 1C
2,08
3
CXPA100 1C
TRCE100 1C
2,72
3,3
CXPA100 2C
TRCE100 2C
1,36
1,36
1,57
1,57
CXPA125 2C
TRCE 075 + TRCE 050
2,08
1,36
3
1,57
CXPA150 1C
TRCE150 1C
4,17
3,6
CXPA150 2C
TRCE150 2C
2,08
2,08
3
3
CXPA200 2C
TRCE100 1C + TRCE100 1C
2,72
2,72
3,3
3,3
CXPA250 2C
TRCE150 1C + TRCE100 1C
4,17
2,72
3,6
3
CXPA300 2C
TRCE150 1C + TRCE150 1C
4,17
4,17
3,6
3,6
Содержание CXPA 050
Страница 27: ...SSC SVN001H EN 27 Fig 35 Dimensions Condensing Units TRAE 150 1 circuit TRAE Dimensional Data...
Страница 28: ...28 SSC SVN001H EN Fig 36 Dimensions Condensing Units TRAE 150 2 circuits TRAE Dimensional Data...
Страница 29: ...SSC SVN001H EN 29 Fig 37 Dimensions Condensing Units TRAE 200 1 Circuit TRAE Dimensional Data...
Страница 30: ...30 SSC SVN001H EN TRAE Dimensional Data Fig 38 Dimensions Condensing Units TRAE 200 2 Circuits...
Страница 31: ...SSC SVN001H EN 31 TRAE Dimensional Data Fig 39 Dimensions Condensing Units TRAE 250 1 Circuit...
Страница 32: ...32 SSC SVN001H EN TRAE Dimensional Data Fig 40 Dimensions Condensing Units TRAE 250 2 Circuits...
