Related Manuals for RVP Coleman-Mach True Air 6535-344 Series
Summary of Contents for RVP Coleman-Mach True Air 6535-344 Series
- Page 1 6535-344* 2-Stage Heat Pump Wall Thermostat Installation and Operating Instructions Notes: *Last digit represents specific model number Actual thermostat is black with white markings. Colors were reversed for use in these instructions.
- Page 3 Operation The display indicates room temperature and the word ROOM is shown on the LCD until the temperature selector is pressed; at that time the display temporarily indicates the setpoint temperature and the word SET is shown on the LCD. Each time the UP arrow is pressed, the setpoint will increase.
- Page 4 Mode Switch Fan Switch #1 Fan Switch #2 Calling Operation Cool Stage 2 ID fan low continuous, compressor #1 and #2 and OD blower high cycle as needed 2° Above Set Cool Auto No functions occur in this mode Cool Auto Stage 1 ID fan high, compressor #1 and OD blower low cycle as needed...
- Page 5 Heat Pump Algorithm To bring on Low gas furnace as 2nd stage heat and High gas furnace as 3rd stage heat Setpoint Indoor Temp. Operation nothing is operating heat pump turns on (primary heat source) heat pump turns off (t’stat satisfied) heat pump turns on low gas furnace turns on (heat pump not able to satisfy thermostat) (first strike for 2nd stage electric heat counter)*See note*...
- Page 6 2-Stage Gas Heat Algorithm High gas furnace as 2nd stage heat Setpoint Indoor Temp. Operation nothing is operating low gas furnace turns on (primary heat source) low gas furnace turns off (t’stat satisfied) low gas furnace turns on high gas furnace turns on (low gas heat not able to satisfy thermostat) (first strike for 2nd stage gas heat counter)*See note* low and high gas furnace turn off low gas furnace turns on...
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Page 7: Installation Instructions
Application The 6535-344* thermostat is intended for use with an RV Products 2 stage heat pump. The thermostat connects to the heat pump with a 9-pin plug through a lifeline. The OEM (Original Equipment Manufacturer) must supply the 12 VDC wiring and the furnace control wiring that connects to the 4-pin plug on the thermostat. - Page 8 Wiring the Wall Thermostat OEM must supply mating parts to connect these thermostats per Figure 1. The plugs must be connected to motorcoach wire harness before the base is secured to the wall. Figure 1 6535-344* Thermostat Assembly with Plugs SOCKET TERMINAL x7 PIN TERMINAL x8 REF.
- Page 9 Figure 1 6535-344* Thermostat Assembly with Plugs (continued from Page 6) WHITE/BLACK ELECTRIC HEAT BLACK COOLING HIGH FAN BLUE NEG. 12 VDC OUT POS. 12 VDC OUT AUTO. GREEN GENERATOR START YELLOW COMPRESSOR ONE ORANGE COMPRESSOR TWO PURPLE COOLING LOW FAN SOCKET TERMINAL x4 AMP P/N 350537-1 COLORS SHOWN MATCH...
- Page 10 Attaching the Wall Thermostat 1. Separate the thermostat body from the base by gently pulling at the top and bottom. See Figure 2. 2. Attach the new thermostat base to the wall at the desired mounting location. Figure 2 Thermostat dimensions...
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