Suburban Dynaline 3 A&E Manual 12/2016 Rev.1
32
Built-in Thermostat Control – Cooling Mode
1. Depress “System” key pad until cool lamp is illuminated. (See
Figure 31
.)
2. Depress “Fan” key pad until desired speed lamp is illuminated.
(See
Figure 31
.)
3. Set thermostat to desired setting by depressing temperature-indicating
arrows until desired temperature is displayed.
4. If the thermostat circuit is closed at the setting chosen in Step #3, the
cooling cycle begins.
NOTE:
On initial start-up, the compressor will not be energized for five (5)
minutes even though the system functions have been properly selected.
This is to protect the compressor. This feature can be overridden by pressing the
“System” and “Cooler” pads at the same time.
NOTE:
Whenever the outside temperature is below 65°F and the humidity
is high, frost could form on the evaporator coil during extended cooling
operation. To eliminate frost formation, a de-ice switch in the compressor
circuit will sense a frost condition and open the compressor circuit. Upon
temperature rise, the switch will close and the compressor will again come
on provided that the thermostat is still calling for cooling.
NOTE:
Dynaline
™
3 has a built-in 5-minute delay between compressor cycles.
Anytime the compressor cycle is interrupted either manually, through the
thermostat, a power interruption, etc., the compressor will not restart for
5 minutes. Also, the A/C compressor has a minimum one-minute run time.
Remote Thermostat Control – Heat Mode
Initial Lighting Instructions
1. Set wall thermostat to “Heat Mode.”
2. Open the manual shut-off valve. The valve is fully open when the
handle is level or parallel to the gas line. Never attempt to operate
unit with manual valve partially closed.
3. Set the wall thermostat at desired setting.
4. Select AUTO/FAN operation.
5. Using the “System” key pad, depress “Fan” key until desired speed lamp
is illuminated.
NOTE:
When Dynaline 3 is controlled by a wall thermostat, the sequence of
operation is the same as with built-in thermostat control; however,
the temperature setting and system functions are selected at the
wall thermostat.
To Shut Down for an Extended Period of Time
1. Move selector on thermostat to “STOP” or “OFF” position.
2. Close manual shut-off valve.
Summary of Contents for DYNALINE DL3-0712
Page 16: ...Suburban Dynaline 3 A E Manual 12 2016 Rev 1 16 Figure 12...
Page 26: ...Suburban Dynaline 3 A E Manual 12 2016 Rev 1 26 Figure 26 Ladder Diagram 208 230 V A C...
Page 27: ...Suburban Dynaline 3 A E Manual 12 2016 Rev 1 27 Figure 27 Schematic 277 V A C...
Page 28: ...Suburban Dynaline 3 A E Manual 12 2016 Rev 1 28 Figure 28 Ladder Diagram 277 V A C...
