Trane GEV - Manual (Page 19)

Features and Benefits
Deluxe Controls
WSHP-PRC003-EN
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Deluxe 24V Electronic Controls
The deluxe 24V electronic unit control
provides component protection devices
similar to the basic design, but contains
upgraded features to maximize system
performance to extend the system life.
Each device, is factory mounted, wired,
and tested in the unit.
See Figure 23 for
unit control box.
Small Building Control
The deluxe 24V electro-mechanical
design may be applied as a stand-alone
control system or as a multi-unit instal-
lation system. With a stand-alone
design, units run independently of one
another with a mercury bulb or elec-
tronic digital thermostat.
With a multiple unit installation, the
units may be daisy-chained directly to
the Trane Tracer loop controller (TLC),
pump(s), boiler, and tower for a com-
plete networked water-source system.
The TLC provides a night setback out-
put, and a pump request input for sys-
tem optimization.
See Figure 24 for 24-
volt deluxe control system.
Figure 23: Deluxe 24V control box.
Figure 24: 24-volt deluxe control
system.