Evaporative Condenser Startup - Trane IntelliPak SAHL Series Installation, Operation And Maintenance Manual

Figure 59. Compressor locations
90-130 Ton

Evaporative Condenser Startup

Important: Water treatment by a qualified water treatment expert is required to ensure proper
Startup for evaporative and air-cooled condensers is initially the same. In addition, the following
is required for evaporative condensers prior to startup:
•
•
•
•
•
RT-SVX36G-EN
20-36 Ton
40-89 Ton
equipment life and product performance. Dolphin Water Care is an option offered by
Trane that is NOT a substitute for regular water treatment by a qualified water
treatment professional. If a water treatment system is not operating on the unit, do
not proceed.
All water and drain connections must be checked and verified
Evaporative condensers will ship with a fan support bracket to reduce damage caused by
vibration during shipment. The shipping support brackets must be removed prior to unit
startup. See "To remove shipping brackets, " p. 140
instructions.
Verify that inlet water pressure is 35-60 PSIG, dynamic pressure (measured with the valve open)
Verify that drain valve is set to "drain during power loss" or "hold during power loss" per job
specification
Upon a call for cooling, the sump will fill with water. Verify that the sump fills to a level within
the slot on the max float bracket as shown in
Compressor B
HI Designator "K11"
Compressor A
HI Designator "K10"
Compressor 2B
HI Designator "K4"
Compressor 2A
HI Designator "K3"
Compressor 1B
HI Designator "K12"
Compressor 1A
HI Designator "K11"
Compressor 2B
HI Designator "K4"
Compressor 2A
HI Designator "K3"
Compressor 1B
HI Designator "K12"
Compressor 1A
HI Designator "K11"
and Figure 60, p. 141
Figure 61, p. 141.
Unit Start Up
for removal
139