Controls And Connections; Power Switch; Heat/Cool Switch; Supply Thermometer - Amron 9000-ECS User Manual

3.

CONTROLS AND CONNECTIONS

3.1

POWER SWITCH

Three-position switch, "ON" turns the power on, "OFF" turns the power off. "Remote Control"
permits the unit to be controlled remotely. Selecting the "ON" or "OFF" positions overrides
the remote control. Turning the unit "ON" turns on the circulating pump.
3.2

HEAT/COOL SWITCH

Three-position switch, "Heat" turns on the heater. "OFF" turns off cooling and heat, but
allows the circulating pump to run. "Cool" turns on the refrigeration system.
3.3

SUPPLY THERMOMETER

Three-inch dial, dual scale thermometer reads fluid temperature leaving the system.
Temperature range 0
3.4

RETURN THERMOMETER

Three-inch dial, dual scale thermometer reads fluid temperature returning to the system.
Temperature range 0
3.5

FLUID LEVEL INDICATOR

Slight glass allows checking the fluid level from the front panel.
3.6 SUPPLY & RETURN CONNECTIONS
Sub panel mounted to allow the connections to be moved from the rear to the front of the
unit. Connections are 1/2" FNPT.
3.7

POWER CONNECTIONS

Sub panel mounted to allow the connections to be moved from the rear of the unit to the
front. Power cord is supplied with a 20 Amp 220 VAC, Twist-Lock plug, NEMA part number
L6-20P. Mating part number is L6-20R. Power cord is approximately 12 feet long. Power
connection panel also contains the remote control connector, use with P/N 9000-RCS, and
remote control switch assembly.
3.8

FLUID FILLER COVER

Remove for access to reservoir fill cap.
9000-ECS-UM
o o o o
to 250 F, (-20 to 120
o o o o
to 250 F, (-20 to 120
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MODEL 9000-ECS USER MANUAL
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