Airedale DeltaChill FreeCool 110kW - 1080kW - Manual (Page 44)

44 Chiller Technical Manual 7267818 V1.4.0_04_2014
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Chillers DeltaChill™ Air Cooled and FreeCool
Installation Data
Anti Vibration Mounting (Optional)
Spring Type
Each mount is coloured to indicate the different loads, refer to instructions supplied for
correct allocation.
Dimensions
A(1) B C D E F
DCC / DCF Units 180 130 225 186 20 16
(1) Unloaded dimension
Components
1 Locating Screw
2 Retaining Nut & Washer
3 Levelling Screw
4 Levelling Lock Nut
5 Retaining Studs
6a Upper Retaining Nuts
6b Lower Retaining Nuts
7 Spring Assembly
8 Pressure Plate
9 Top Plate
10 Bolting-down Holes
Installation
1. Locate and secure mount using bolting down holes (10) in base plate.
2. Ensure mounts are located in line with the unit base.
3. If applicable, remove compressor enclosure covers to allow access to mount fixing holes in the unit base.
4. Lock the upper retaining nuts (6a) to the underside of the top plate (9) before a load is applied.
5. Slacken levelling lock nut (4). (the levelling screw will not move if this is not slackened)
6. Remove retaining nut and washer (2), lower the unit onto the mounts and replace retaining nut and washer.
Beginning with the mount with the largest deflection adjust the height of each mount using the levelling screw (3).
2
1
6a
5
6b
10
9
8
7
3 4
B
A
C
D E
F
E
1
2 3
2
5
4
3
6
7
CAUTION
Mountings must be adjusted incrementally in turn. Do not fully adjust 1 mount at a time as this may overload and
damage springs.
W
hen all mounts are level
,
lock each into place using the levelling lock nut
(4)
7. Lock all retaining nuts (6a and 6b) to the extreme ends of the retaining studs (5)
CAUTION
Do not connect any services until all anti vibration mounts have been fully adjusted.
Pad Type
Components/Installation
1. M16 Bolt (Not Supplied)
2. Washer (Not Supplied)
3. Fixing Pad 6173231
4. A V Pad 6173223
5. 2 x M16 Nut (Not Supplied)
6. Unit Base
7. Unit Mounting Plinth