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Chillers
DeltaChill
TM
DeltaChill Technical Manual 9758541 V1.1_06_2020
*This dimension is 550mm when pumps are fitted.
Number of
Fans
Units
Brazed Plate Evaporator
Shell and Tube Evaporator
A
B
C
D*
E
F
A
B
C
D
E
F
4
mm
2612
2200
2555
568
195
3112
-
-
-
-
-
-
6
mm
2620
2200
3690
568
206
3120
-
-
-
-
-
-
8
mm
2620
2200
4820
568
206
3120
2682
2200
4846
613
206
3182
9 / 10
mm
2620
2200
5957
568
206
3120
2682
2200
5978
613
206
3186
11 / 12
mm
2620
2200
7090
568
206
3120
2682
2200
7110
613
206
3186
13 / 14
mm
-
-
-
-
-
-
2682
2200
8242
613
206
3186
15 / 16
mm
-
-
-
-
-
-
2682
2200
9374
613
206
3186
17 / 18
mm
-
-
-
-
-
-
2682
2200
10506
613
206
3186
19 / 20
mm
-
-
-
-
-
-
2682
2200
11638
613
206
3186
21
mm
-
-
-
-
-
-
2682
2200
12770
613
206
3186
Positioning
The installation position should be selected with the following points in mind:
●
Position on a stable and even base, levelled to ensure that the compressor operates correctly.
●
Levelling should be to ± 1°.
● Where vibration transmission to the building structure is possible, fit spring anti-vibration mounts and flexible
water connections.
● Observe airflow and maintenance clearances.
●
Pipe work and electrical connections are readily accessible.
●
Where multiple units are installed, due care should be taken to avoid the discharge air from each unit adversely
affecting other units in the vicinity.
●
Within a side enclosed installation, the fan MUST be higher than the enclosing structure.
● Increased airflow and maintenance clearances are required for side-enclosed or multiple unit applications.
●
Ensure there are no obstructions directly above the fans to prevent air recirculation.
●
The ventilation fan must not be obstructed and must dischard away from any sources of ignition.
Prior to connecting services, ensure that the equipment is installed and completely level.
CAUTION
Application
Distance between Overall Base Dimension
Single unit
1300 mm
Side-enclosed or multiple units
2600 mm
Airflow & Maintenance Clearances
Installation Data
Dimensions