Weather-Rite TT Series, Инструкция по установке, эксплуатации и обслуживанию

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SECTION 20: S
EQUENCE OF
O
PERATION
89 of 198
Flame Fail u re Indicator: The bu rner control mod u le
has experienced a fa u lt and w ill need to b e reset. The
bu rner control mod u le m u st b e reset at the air
handler. Refer to the Maintenance and Tro ub le
Shooting sections of this man u al to determine the
ca u se of the fa u lt.
S u mmer/Off/Winter S w itch:
S u mmer position: The b lo w er w ill operate w itho u t the
bu rner for s u mmer v entilation.
Winter position: The b lo w er and bu rner w ill operate
as needed to maintain airflo w and temperat u re.
FIGURE 74: 8 .3LS Remote Panel DAT
20.2.2 8 .3 Remote Panel Dischar g e Air Tempera-
ture Control with Room Over-Ride (DATRO)
The 8.3LS Remote Panel incl u des S u mmer/Off/
Winter s w itch and b lo w er, bu rner, and flame fail u re
indicators in a NEMA 1 style enclos u re and
discharge temperat u re set point w ith a space sensing
thermostat w hich pro v ides space temperat u re control
b y raising the discharge air temperat u re to a pre-
selected point.
Blo w er Indicator: Indicates the air handler is
s u pplying po w er to the main fan motor v ia the motor
controls.
B u rner Indicator: Indicates that the air handler has
s u pplied po w er to open the main f u el sh u t off v al v e.
Flame Fail u re Indicator: The bu rner control mod u le
has experienced a fa u lt and w ill need to b e reset. The
bu rner control mod u le m u st b e reset at the air
handler. Refer to the Maintenance and Tro ub le
Shooting sections of this man u al to determine the
ca u se of the fa u lt.
S u mmer/Off/Winter S w itch:
S u mmer position: The b lo w er w ill operate w itho u t the
bu rner for s u mmer v entilation.
Winter position: The b lo w er and bu rner w ill operate
as needed for the application to maintain airflo w and
temperat u re.
FIGURE 75: 8 .3 Remote Panel DATRO
20.2.3 8 .3LS Remote Panel Room Temperature
Control (RMTC)
The 8.3LS Remote Panel incl u des S u mmer/Off/
Winter s w itch and b lo w er, bu rner, and flame fail u re
indicators in a NEMA 1 style enclos u re and space
temperat u re control.
Blo w er Indicator: Indicates the air handler is
s u pplying po w er to the main fan motor v ia the motor
controls.
B u rner Indicator: Indicates that the air handler has
s u pplied po w er to open the main f u el sh u t off v al v e.
Flame Fail u re Indicator: The bu rner control mod u le
has experienced a fa u lt and w ill need to b e reset. The
bu rner control mod u le m u st b e reset at the air
handler. Refer to the Maintenance and Tro ub le
Shooting sections of this man u al to determine the
ca u se of the fa u lt.
S u mmer/Off/Winter S w itch:
S u mmer position: The b lo w er w ill operate w itho u t the
bu rner for s u mmer v entilation.
Winter position: The b lo w er and bu rner w ill operate
as needed to maintain airflo w and temperat u re.