Sample Gas Cooler Installation - ABB SCC-C Operator's Manual

Chapter 2

Sample Gas Cooler Installation

Sample Gas Cooler
Installation on the Wall
Sample Gas Cooler
Installation in a
19-Inch Cabinet / Rack
Compressor
Transportation
Restraints Release
Installation of
Sample Gas Cooler
and Sample Gas Feed
Unit Side-by-Side
42/23-55 EN Rev. 1
Sample Gas Cooler Installation and Start-Up
WARNING!
The sample gas cooler should always be transported and stored with the gas
ports up. Otherwise the oil in the compressor circuit could leak from the
compressor cap.
The sample gas cooler must stand in its operating position for about 24 hours
prior to commissioning.
• If there is shipping damage which points to improper handling file a damage
claim with the shipper (railway, mail or freight carrier) within seven days.
• Make sure that none of the enclosed accessories are lost during unpacking (see
the "Scope of Delivery" section, page 7).
• Keep the shipping box and packaging material for future shipping needs.
Step Action
1 Fit the sample gas cooler to the wall using 4 M6 screws.
The fixing brackets required for this purpose are secured at the rear
entry of the side walls in the factory.
To enable the cooling air to also pass unobstructed out of the
sample gas cooler to the rear, the projection of the mounting
brackets of around 2.5 cm to the rear wall, which is set up in
the factory, must not be reduced.
Step Action
1 Unscrew the mounting brackets from the rear of the side covers and
screw them securely at the front of the side covers, flush with the
front cover, using the drill holes provided for this purpose.
2 Install the sample gas cooler in a 19-inch cabinet / rack using 4 M6
screws.
Step Action
1 Using a Ph2 cross-head screwdriver, turn the two screws counter-
clockwise through the holes in the base plate up to the point at which
resistance can be felt.
Installation of sample gas cooler and sample gas feed unit side-by-side is
described in the SCC-F sample gas feed unit operator's manual (publication no.
42/23-51 EN).
SCC-C Sample Gas Cooler Operator's Manual 9