KKT KSC 215-L-U/S, Installing Instruction

Page: 22 / 39

Installing Instruction Installing Instruction Installing Instruction Installing Instruction
Healthcare chiller of the KSC Series
Healthcare chiller of the KSC Series Healthcare chiller of the KSC Series
Healthcare chiller of the KSC Series
Version „Revision 0 Version „Revision 0 Version „Revision 0 Version „Revision 05 5 5 5” ” ” ”
Type KSC 215 Type KSC 215 Type KSC 215 Type KSC 215----L LL L----U/S U/S U/S U/S
page page page page 22 22 22 22von von von von39 39 39 39
U:\KSC 215 L\03_Dokumente\Installationsanleitung\KKT_chillers_Installing_Instruction_engl_Vers05.doc
VI. Water connection
VI. Water connection VI. Water connection
VI. Water connection
a) Pipe material a) Pipe material a) Pipe material a) Pipe material
Use only the following materials for the pipes:
1.
Copper is recommended
2. Stainless steel
3. PE or PVC – ensure that the appropriate steps are taken to protect the pipe along its
length.
The proper way to seal the European fittings can be done with any of following steps.
1. Pipe sealing cord. There are a number of brands available, however we use Loctite
55
2. Teflon Tape and a Anaerobic sealant.
3. Teflon Tape an Nylog sealant.
As with any sealant, the application instruction must be followed for proper use.
b) Relation of pipe diameter to distance between chiller and IFP b) Relation of pipe diameter to distance between chiller and IFP b) Relation of pipe diameter to distance between chiller and IFP b) Relation of pipe diameter to distance between chiller and IFP
Use 2” (R2, DN 50 or 54-mm copper) for up to 25 meters (82 ft.) of straight pipe.
Use 2 ½” (R21/2, DN 65 or 64-mm copper) for up to 45 meters (147.6 ft.) of straight
pipe.
For distances exceeding 45 meters (147.6 ft.) of straight pipe, e-mail the
actual pipe length, the difference in height, and the required pipe elbows to
KKT: info@kkt-chillers.com
)
c) Dimensions of the connections c) Dimensions of the connections c) Dimensions of the connections c) Dimensions of the connections
Both the coolant return (water/ethylene glycol mix) from the IFP and the coolant supply
(water/ethylene glycol) to the IFP need to have a 2” internal thread.
To connect them, use a crossover with a 2” external screw thread or preferably a fitting
with a 2” external screw thread (two crossovers are attached to the pump).
d) Inflow and outflow d) Inflow and outflow d) Inflow and outflow d) Inflow and outflow
Verify that the inflow and outflow pipes are attached correctly (do not confuse).
The inflow is FROM the IFP.
The outflow is TO the IFP.
The connections are labeled (see photograph).
On the Chiller inflow and outflow use the brass-fittings.
On the IFP use the stainless steel fittings.
e) Water quality e) Water quality e) Water quality e) Water quality
Use only distilled water to fill the system