2. Use 75° C min wire for field power supply, use copper wires for all units. 3. All circuit breakers "Must Trip Amps" are equal to or less than 156% RLA. 4. Compressor and fan motors are thermally protected — three phase motors protected against primary single phase conditions. 5. Red jumper wire must be added between R and WI for Space. MOTOR SYSTEM TRANSFORMER: 40.0VA FAN COIL: 4.0 VA REMAINING VA AVAILABLE: 36.0 VA. Use Copper Wire (75oC Min) Only Between Disconnect Switch And Unit. To Be Wired In Accordance With N.E.C. And Local Codes. If Any Of The Original Wire, As Supplied, Must Be Replaced, Use The Same Or Equivalent Type Wire.
dpst relay wiring
Fig. 2 - Wiring Diagram — Model size 2--1/2 -- 5 tons, 208/230--3 and Model size 3 -- 5 tons, 460/3. 3 NOTES: 1. Symbols are electrical representation only. 2. Compressor and fan motor furnished with inherent thermal protection. 3. To be wired in accordance with National Electric Wiring Diagrams 25HBC5 Comfort™ 15 Heat Pump with Puronr Refrigerant 1---1/2 to 5 Nominal Tons Fig. 1 - Wiring Diagram — 25HBC518--60, 208/230--1 Wiring Diagrams INDEX UNIT 50BYN V-PH-Hz LABEL DIAGRAM FIG. NUMBER 006 008 208/230-3-60 460-3-60 11720011-C 1 575-3-60 012 208/230-3-60 014 460-3-60 11720960-B 2. CarrierTEMPThermostat— The Carrier TEMPSys-tem is a control system which includes a relay pack, TEMP system thermostat, sensors and appropriate wiring.The TEMP. Incoming wire size range of non-fused disconnect with Minimum Circuit Amps (MCA) up to 599.9 amps is 3/0 to 500 kcmil. Incoming wire size range of non-fused disconnect with MCA from 600 to 799.9 amps is 1/0 to 500 kcmil. Incoming wire size range of non-fused disconnect with MCA from 800 to 1199.9 amps is 250 to 500 kcmil.
CARRIER BASE SERIES WIRING DIAGRAMS Pdf Download ManualsLib
Wiring Diagram 24VNA9 Infinityr 19VS Variable Speed Air Conditioner with Puronr Refrigerant Fig. 1 - 24VNA9 208/230--1 The FB4C(S,Q)L018-060 size fan coils come equipped with a bleed port style, adjustable R-410A thermal expansion valve (TXV). The valve incorporates a 15% bleed port to ensure equalization during the off cycle and prevent compressor hard starts. The valve is also fully adjustable if this function is needed. WIRING GND N FOR 1-PHASE ONLY 3-PHASE ONLY A03226 Fig. 4 --- Line Power Connections CONNECT CONTROL WIRING Route 24v control wires through control wiring grommet and connect leads to control wiring. (See Fig. 6.) Use No. 18 AWG color coded, insulated (35_C minimum) wire. If thermostat is located more than 100 ft from unit, as measured along CA14NA Wiring Diagrams Split System Air Conditioner with Puron Refrigerant 1---1/2 To 5 Nominal Tons Fig. 1 - Wiring Diagram — Model sizes 1--1/2 -- 5 tons, 208/230--1
Carrier Package Unit Wiring Diagram
Insert heater assembly into front of fan coil so that element rods engage holes in rear heat shield. Attach heater control plate to fan coil using 2 screws provided. For 18-, 24-, and 30-kw heater models, attach front of heater to fan deck using third screw. (See Fig. 1.) INTRODUCTION. FB4C and FX4D models are R−410A Fan Coils designed for installation flexibility. These units leave the factory compliant with low leak requirements of less than 2% cabinet leakage rate at 0.5 inches W.C. and 1.4% cabinet leakage rate at 0.5 inches W.C. when tested in accordance with ASHRAE 193 standard.
Product Literature. You can always rely on your Carrier dealer for solutions to any problems you may have with your system. We've also made product literature, brochures, manuals, and more available, right at your fingertips. Carrier provides technical and marketing literature to support all of its products. Skip to main content. 24/7 Commercial Service. call 1-800-379-6484. Find an expert Carrier Global HVACpartners Careers News Contact edit_location Select your location; Search. search Search for information.
Carrier 48SS018060, 48SX024060 Fig. 30 208/230160 Wiring Diagram
Check to make sure wiring diagrams and schematics are present and legible. Replace if missing or damaged. e. Inspect for damage and check tightness on all wire harnesses and connections using a Pozi drive (star) screwdriver. f. All instructional labels and placards should be in place and legible. Refer to Figure 21. 1.1.2 How the ComfortPro Operates The ComfortPro has two modes of operation: manual and automatic. Manual Mode You start the APU from within the truck bunk using the On/Off button on the driver control panel (DCP). Once the APU is running, you can start and stop the fan, heater and air conditioning using the DCP.
