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122
JOHNSON CONTROLS
29023A
CHILLER CONTROL PANEL
PROGRAMMING AND DATA ACCESS KEYS
CLOCK
SETPOINTS
PROGRAM &
SETUP KEY
ON / OFF
DISPLAY
INFORMATION KEYS
STATUS
DISPLAY AND STATUS INFORMATION KEYS
Status Key - see Section 2
This key provides a display of the current operational
and/or fault status of the chiller or individual refrigerant
systems.
Display Keys - see Section 3
Each key provides a real time display of commonly
required information about the chiller and individual
system operating conditions and settings.
Print Keys - see Section 4
These keys allow control panel display or remote print-
out of both current real-time operating and programmed
data as well as fault history data from recent safety
shutdowns.
ON / OFF ROCKER SWITCH
This switch shuts down the entire chiller when placed
in the OFF position. The switch must be ON for the
chiller to operate.
PROGRAM & SETUP KEYS
Entry Keys - see Section 5
The numeric and associated keys are used for entering
data required for programming the chiller. The ENTER
and
keys are also used for scrolling through infor-
mation available after pressing certain keys.
Setpoints Keys - see Section 6
These keys are used for display and programming of
the local and remote offset chilled liquid temperature
setpoints.
Clock Keys - see Section 7
These keys are used for display and programming of the
clock and operating schedule for the chiller.
Program Key - see Section 8
This key is used for display and programming of the
chiller operational settings and limits.
DISPLAY
Micro Panel Contents
Содержание YCAS 0138EB
Страница 36: ...36 JOHNSON CONTROLS POWER AND CONTROL PANEL LAYOUTS WYE DELTA TYPICAL FIG 8 POWER PANEL SECTION 00263VIP 4...
Страница 50: ...50 JOHNSON CONTROLS This page intentionally left blank...
Страница 61: ...61 JOHNSON CONTROLS FORM 201 18 NM7 This page intentionally left blank 7...
Страница 64: ...64 JOHNSON CONTROLS Technical Data ELEMENTARY DIAGRAM FIG 18 ELEMENTARY DIAGRAM ACROSS THE LINE START...
Страница 68: ...68 JOHNSON CONTROLS Technical Data ELEMENTARY DIAGRAM FIG 21 ELEMENTARY DIAGRAM WYE DELTA START...
Страница 70: ...70 JOHNSON CONTROLS Technical Data FIG 22A CONTROL PANEL COMPONENT LOCATIONS...
Страница 71: ...71 JOHNSON CONTROLS FORM 201 18 NM7 LD03280 FIG 22B POWER PANEL COMPONENT LOCATION 7...
Страница 72: ...72 JOHNSON CONTROLS Technical Data LEGEND LD03281...
Страница 73: ...73 JOHNSON CONTROLS FORM 201 18 NM7 LD03282 LD03283 LD03284 7...
Страница 74: ...74 JOHNSON CONTROLS Technical Data CONNECTION DIAGRAM SYSTEM WIRING LD06256 LD03231 LD03232...
Страница 75: ...75 JOHNSON CONTROLS FORM 201 18 NM7 COMPRESSOR TERMINAL BOX LD03233 7...
Страница 76: ...76 JOHNSON CONTROLS LD03285 Technical Data...
Страница 77: ...77 JOHNSON CONTROLS FORM 201 18 NM7 3 4 5 6 3 4 5 6 7 8 5 6 3 4 7 8 9 10 LD06840A 7...
Страница 113: ...113 JOHNSON CONTROLS FORM 201 18 NM7 COMPRESSOR COMPONENTS CONT D FIG 40 COMPRESSOR COMPONENTS LD03669 7...
Страница 114: ...114 JOHNSON CONTROLS COMPRESSOR COMPONENTS CONT D FIG 41 COMPRESSOR COMPONENTS LD03670 Technical Data...
Страница 181: ...181 JOHNSON CONTROLS FORM 201 18 NM7 NOTES...
Страница 182: ...182 JOHNSON CONTROLS This page intentionally left blank...
Страница 183: ...183 JOHNSON CONTROLS FORM 201 18 NM7 This page intentionally left blank...