5. Physical installation
5.2
Installation of the Secondary cooling unit (the DMD Cooling Expansion Module)
Overview
•
Installation process of the secondary cooling unit expansion module
•
•
Preparing the installation of the expansion module
•
•
Assembly of the secondary cooling unit
•
5.2.1
Installation process of the secondary cooling unit expansion module
When to install the expansion module?
The default cooling circuit of the Chiller only functions to provide cooling for the laser circuits (R/G/B). However, the DMDs in the
projector require cooling as well. For this reason, one of the chillers used needs the secondary cooling unit expansion module
installed to make this possible. But since all chillers are shipped as identical units, this module MUST be installed on-site.
In a projector setup with two chillers, install the expansion module in the Chiller designated to cool the Red & Blue laser cooling
circuit.
In a projector setup with one chiller, that one chiller must have the expansion module installed.
About the expansion module
The valve coupling of this expansion unit is of the same type and size as the standard installed coupling on the chiller. However,
the hoses of the DMD cooling which have to be connect with the coupling of this expansion module has a smaller diameter than the
hoses for the Red, Green and Blue laser cooling.
Image 5-2
5.2.2
Installation process
How to install the expansion module
1. Prepare the installation. See "Preparing the installation of the expansion module", page 19.
2. Remove the fan unit. See "Removal of the fan unit", page 19.
3. Mount the secondary cooling unit expansion module. See "Assembly of the secondary cooling unit", page 20.
4. Install the fan unit. See "Installation of the fan unit", page 24.
5. Install the covers again.
18
R5905866 ULC-30A 31/01/2018
Summary of Contents for ULC-30A
Page 1: ...ULC 30A Installation and user manual R5905866 01 31 01 2018...
Page 4: ......
Page 6: ...Table of contents 2 R5905866 ULC 30A 31 01 2018...
Page 14: ...2 Safety 10 R5905866 ULC 30A 31 01 2018...
Page 36: ...6 Starting up 32 R5905866 ULC 30A 31 01 2018...
Page 44: ...9 Basic replacements 40 R5905866 ULC 30A 31 01 2018...
Page 50: ...11 Environmental information 46 R5905866 ULC 30A 31 01 2018...