34 1290 Infinity Quaternary Pump User Manual
3
Installing the Module
Optimizing the Stack Configuration
Two Stack Configuration
In case the autosampler thermostat is added to the system, a two-stack
configuration is recommended, which places both heavy modules (1290
Infinity pump and thermostat) at the bottom of each stack and avoids high
stacks. Some users prefer the lower height of this arrangement even without
the autosampler thermostat. A slightly longer capillary is required between
the pump and autosampler. (See Figure 9 on page 34 and Figure 10 on
page 35).
Figure 9 Recommended two stack configuration for 1290 Infinity with quaternary
pump (front view)
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