Sterlco GP Series 5-15 HP Portable Chillers - Manual (Page 35)

GP Series Portable Chillers Chapter 3: Installation 35 of 93
• Complete chilled water To Process and From Process connections. It is suggested that
shut-off valves are added to unit to control the flow rate to process and for completely
isolating the chiller from the process.
• If the optional automatic water make-
up system was not installed on the
chiller, remove the side panel to the
left of the process connections and fill
the tank and chilled water circuit
piping until the tank is approximately
¾ full. Fill with water (or a
water/glycol mixture if the desired
setpoint is lower than 45°F (7°C)).
The water/ glycol mixture should
provide for freeze protection to at
least 20°F (11ºC) below the leaving
water temperature you want.
To Process
From Process