Electronic Controls (Rev 6/98)
37
SERVICE TEST MODE FUNCTION TABLE
Action
Results
Function Definition
This display appears
upon entering service
test mode. Press
ENTER to activate this
mode.
The display will show
[tESt] and [HSC]
The unit is forced to high speed cool mode
The run relay and high speed relay are energized.
The cool and high speed icons are ON.
Press the up arrow key
again to display [LSC].
Press ENTER to
activate this mode.
The display will show
[tESt] and [LSC]
The unit is forced to low speed cool mode.
The run relay is energized.
The cool icon is ON.
Press the up arrow key
again to display [LSH].
Press ENTER to
activate this mode.
The display will show
[tESt] and [LSH].
The unit is forced to low speed heat mode.
The run relay and heat output are energized.
The heat icon is ON.
Press the up arrow key
again to display [HSH].
Press ENTER to
activate this mode.
The display will show
[tESt] and [HSH]
The unit is forced to high speed heat mode.
The run relay, heat output and high speed relay are
energized.
The heat and high speed icons are ON.
Press the up arrow key
again to display [DEF].
Press ENTER to
activate this mode.
The display will show
[tESt] and [DEF]
The unit is forced to defrost mode.
The run relay, heat output and damper relay are
energized.
The defrost icon is ON.
If the unit is not equipped with a modulation valve,
pressing the up arrow key again will display [tESt]
and [HSC].
All the following functions are available only on units equipped with modulation
Press the up arrow key
again to display
[CBYP]. Press ENTER
to activate this mode.
The display will show
[tESt] and [CBYP]
The unit is forced to cool bypass mode
The run relay and hot gas output are energized.
The cool icons is ON.
Press the up arrow key
again to display
[MB0.5]. Press ENTER
to activate this mode.
The display will show
[tESt] and [MB0.5]
The unit is forced to modulation cool bypass mode—
modulation valve set for 50% modulation.
The run relay and hot gas output are energized.
The cool and modulation icons are ON.
Summary of Contents for Super II SR+
Page 4: ......
Page 10: ...ii ...
Page 14: ...4 ...
Page 22: ...Unit Description Rev 6 98 12 Front View AEA1350 ...
Page 23: ...Unit Description Rev 6 98 13 Right Side Door Open AEA1351 ...
Page 24: ...Unit Description Rev 6 98 14 Left Side Doors Open AEA1352 ...
Page 26: ...Operating Instructions Rev 6 98 16 Control Box Cover AEA1354 ...
Page 34: ...24 ...
Page 42: ...Electronic Controls Rev 6 98 32 SOFTWARE REVISION 04XX ALARMS AEA1358 ...
Page 82: ...72 ...
Page 90: ...80 ...
Page 116: ...106 ...
Page 120: ...110 ...
Page 130: ...120 ...
Page 141: ...131 Schematic Diagram SBIII SII RMNII 30 SR MPIV ...
Page 142: ...132 Wiring Diagram SII SBIII RMN30 SR MPIV Page 1 of 4 ...
Page 143: ...133 Wiring Diagram SII SBIII RMN30 SR MPIV Page 2 of 4 ...
Page 144: ...134 Wiring Diagram SII SBIII RMN30 SR MPIV Page 3 of 4 ...
Page 145: ...135 Wiring Diagram SII SBIII RMN30 SR MPIV page 4 of 4 ...