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3) have the following features: • controls temperature to user-defined set points • eliminates the need for external timeclocks, manual override timer, night low limit thermostat, battery backup, or unit time guard • operates with 3 system switches for supply-air fan and the unit heating (if applicable) and cooling stages NOTE: For 33CSVM(T)-XX thermostats, the “XX” will be either “04,” “16,” or “32.” HVAC — Heating, Ventilation, and Air Conditioning *Where “XX” will be “04,” “16,” or “32.” Fig. 1 — Carrier TEMP System Components Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations. 111444 PC 111 Catalog No. 534-80082 Printed in U.S.A. Form 48/50H,T-15SI Pg 1 8-01 Replaces: 48/50H,T-2SI Book Tab 1a1b5a5a6a6b 2 APOLLO CONTROL — The Apollo control (see Fig. 4) has the following features: • serves as interface between thermostat, Carrier rooftop unit, and any external field-supplied sensors • powered by 24 vac/10 va; supplies thermostat with 10 vdc. This power is supplied by the Carrier rooftop unit. The Apollo control must be used in conjunction with a Carrier 33CSTM(T)-01 or 33CSVM(T)-XX master thermostat. Figure 5 shows the Apollo control factory-installed in a rooftop unit. INSTALLATION Wiring Requirements — The wiring requirements for the TEMP System are: THERMOSTAT TO THERMOSTAT COMMUNICATION BUS — Use field-supplied, 18 gage, 3-conductor, shielded, stranded wire, color coded (red, black, green), plenum rated (if required by code). Be sure wire is long enough to run from thermostat to thermostat in daisy-chain configuration. THERMOSTAT TO APOLLO CONTROL — Use fieldsupplied, 18 gage, 5-conductor, shielded, stranded wire, color-coded (red, white, blue, yellow, green), plenum rated (if required by code). Be sure wire is long enough to run from thermostat to the Apollo control. The Apollo control is easily accessible in the Carrier rooftop unit. It is found in the unit control box. Factory-supplied power required by each Apollo control is 24 vac/10 va. Typical wiring is 18-gage thermostat wire. Power to the Apollo control may be wired to the Carrier rooftop unit transformer if transformer is of sufficient va capacity. Otherwise, a dedicated transformer has been factory provided. The maximum load of a relay contact is 24 vac, 1 amp. A short in the field wiring or Carrier rooftop unit will cause non-warranty damage to the relay board. Test wiring before attaching to Apollo control. Call your local Carrier representative for more information about wiring the Apollo control as needed. IMPORTANT: Do not run the thermostat communication bus and the control wire in the same conduit for more than 5 ft. Never run wires near any cable carrying AC voltage. For further wiring information, consult your local Carrier distributor. *Where “XX” will be “04,” “16,” or “32.” Fig. 2 — TEMP System Communication Fig. 3 — TEMP System Thermostat (With Timeclock Shown) NOTE: The indicator lights verify each mode of operation. Fig. 4 — Apollo Control CONTROL WIRING APOLLO CONTROL WIRING TO THERMOSTAT Fig. 5 — Apollo Contr...

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