Temptek CF Series Instruction Manual page 52

CF Series Portable Chiller : Air & Water-Cooled : 5 - 40 Tons
2.
3.
4.
5.
6.
BRAZED PLATE HEAT EXCHANGER
FREON OUT
to below the evaporator outlet. For chillers without a reservoir tank, drain total
unit.
Connect a water supply hose to the evaporator water outlet. If acid cleaning,
connect the discharge hose from the acid pump to the evaporator outlet port.
Connect a hose to the evaporator water supply port and to an appropriate
containment vessel. If acid cleaning, connect the evaporator water inlet port to
an acid solution reservoir tank. Dispose of all back flush fluid according to local
codes.
The cleaning fluid source should have at least 20 psi available. If acid cleaning,
follow the instructions supplied with the acid solution carefully.
When the procedure is complete, reinstall all water lines to original factory
orientation. Restart the unit and check for proper operation.
Note: This procedure is not normal maintenance. Maintaining proper water
quality and filtration will minimize the need to back flush the evaporator.
(EVAPORATOR)
FREON IN
525 East Stop 18 Road Greenwood, Indiana 46142
ORIGINAL WATER IN PORT
BACKFLUSH WATER OUT PORT
(ROUTE WATER TO PROPER
SEWER OR DRAIN CONTAINER)
ORIGINAL WATER OUT PORT
BACKFLUSH WATER IN PORT
(SUPPLY BACKFLUSHING WATER
FLOW TO THIS PORT)
TEMPTEK, INC.
317-887-6352 Fax: 317-881-1277
Email: service@Temptek.com
Page: 52