Manual
WEIGHTS
Chiller (Dry, reservoir holds 60 Gallons) 1050
Condenser 525
HVAC Requirements:
If the condenser is installed indoors, adequate fresh air must be brought into the space and
exhausted. If the chiller section only is installed indoors, a small amount of heat is added to the space
and should be accounted for in HVAC load calculations.
Heat rejection (BTU/HR) Air Flow (CFM)
Chiller 1,800 NA
Condenser 161,000 8500
Electrical Data
Model FLA Max Fuse Min Supply Circuit Amps
1055AC 21 30 28
1055AC-230V 42 60 56
Each chiller has one non-fused disconnect. The branch circuit for the chiller should be protected by
fuses no larger than listed in the above table. If more than one chiller is to be installed, each chiller
requires a dedicated, fused circuit.
REMOTE TERMINAL
The remote terminal can be installed in any indoor location. It is connected to the chiller via a 6
conductor data cable. It is terminated with phone jack style connectors. The remote terminal is wall
mounted. Refer
Network requirements:
Some chiller may be shipped with optional modem or TCP/IP connection. A phone line and number is
required for the modem, and a permanent network connection is required for TCP/IP. Your network’s
router will have to be congured so that the IP address for the chiller is exposed to outside of the
facility’s LAN.
Piping Installation:
Two chilled water loops are required for each chiller, one for the cryo-compressor and one for the
water-cooled heat exchangers.
1055AC
Loop Chiller Connection Design Flow Min. Pipe Size*