Schreiber Chillers 2203AC - 3-Stage Chiller - Manual (Page 10)

PLANNING DATA
Chiller Installation
The chiller should be installed on a level surface or sub base. Vibration isolation
is not provided by Schreiber Engineering and should be installed per requirements of local codes.
The bolt pattern diagram contains the corner weights for chiller and condenser mounted together
(AC configuration). (SEE DRAWING ON THE BACK FOR DETAIL ON CLEARANCE AND
WEIGHT INFORMATION)
The chiller should be installed in an area free from dirt and debris than can clog the condenser
coil. It should also not be installed near any places where hot exhaust air would enter the
condenser.
WEIGHT
CHILLER (DRY WEIGHT)
3500 lbs
HVAC Requirements: not applicable for 3- stages chiller
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) AIRFLOW (CFM)
CHILLER 3,750 N/A
CONDENSER 375,000 23,750
Electrical Data
MODEL
FLA MIN SUPPLY MAX FUSE
2203AC-480/3 65 78 90
2503AC-480/3 70 85 100
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