Heat Controller R-22 - Manuals

Heat Controller R-22 – Manual in PDF format online.

Manuals:

Manual

Manual Heat Controller R-22

Summary

Page 2 - important Safety information; USer information; operating inStrUctionS

2 important Safety information Safety markings are used frequently throughout this manual to designate a degree or level of seriousness and should not be ignored. Warning indicates a potentially hazardous situation that if not avoided, could result in personal injury or death. caUtion indicates a po...

Page 3 - inStaller information; Warning; sonal; • The installer must comply with all local codes and

3 inStaller information important Safety information INSTALLER: Please read all instructions before servicing this equipment. Pay attention to all safety warnings and any other special notes highlighted in the manual. Safety markings are used frequently throughout this manual to designate a degree o...

Page 4 - air conditioner inStallation; • Sufficient clearance for unobstructed airflow through the

4 air conditioner inStallation general information Split system air conditioners are designed only for outdoor rooftop or ground level installations. This unit has been tested for capacity and efficiency in accordance with AHRI Standards and will provide many years of safe and dependable comfort, pr...

Page 5 - electrical Wiring

5 connecting refrigerant tubing between the indoor & outdoor Unit caUtion: this system uses r-22 refrigerant which may contain poe oil. When servicing, cover or seal openings to minimize the exposure of the refrigerant system to air to prevent accumulation of moisture and other contaminants. See...

Page 6 - grounding; the unit cabinet must have an uninterrupted or; table 2. thermostat Wire gauge; thermostat connections; Start Up & adjUStmentS

6 • The outdoor unit requires both power and control circuit electrical connections. Refer to the wiring diagram / schematic for identification and location of outdoor unit field wiring interfaces (Figure 11, page 17). Make all electrical connections in accordance with all applicable codes and ordin...

Page 7 - refrigerant charging; • Refrigerant charging charts are applicable only to; table 3. refrigerant metering device

7 System Cooling 1. Set the thermostat’s system mode to COOL and the fan mode to AUTO. Gradually lower the thermostat temperature setpoint below room temperature and verify the outdoor unit and indoor blower energize. 2. Verify blower wheel is spinning in direction indicated by arrow. Feel the air b...

Page 8 - • Do not attempt to add additional oil to motors; replacement partS; air conditioner maintenance; • Inspect and clean or replace air filters at the beginning

8 caUtion: the unit should never be operated without a filter in the return air system. replace disposable filters with the same type and size. • Do not attempt to add additional oil to motors unequipped with oil tubes. The compressor is hermetically sealed at the factory and does not require lubric...

Page 9 - tXV cooling charging chartS; Add refrigerant when below curve

9 tXV cooling charging chartS 140 160 180 200 220 240 260 280 300 320 340 360 380 400 75 80 85 90 95 100 105 110 115 120 125 130 135 Liquid Temperature (F) Liquid Pressure (psig) Add refrigerant when below curve Remove refrigerant when above curve figure 4. charging chart for 1.5 ton Units figure 3....

Page 10 - figure 5. charging chart for 2 ton Units (with microchannel coil)

10 figure 5. charging chart for 2 ton Units (with microchannel coil) 140 160 180 200 220 240 260 280 300 320 340 360 380 400 75 80 85 90 95 100 105 110 115 120 125 130 135 Liquid Temperature (F) Liquid Pressure (psig) Add refrigerant when below curve Remove refrigerant when above curve figure 6. cha...

Page 11 - figure 7. charging chart for 3 ton Units (with microchannel coil); figure 8. charging chart for 3.5 ton Units

11 figure 7. charging chart for 3 ton Units (with microchannel coil) 140 160 180 200 220 240 260 280 300 320 340 360 380 400 75 80 85 90 95 100 105 110 115 120 125 130 135 Liquid Temperature (F) Liquid Pressure (psig) Add refrigerant when below curve Remove refrigerant when above curve figure 8. cha...

Page 12 - figure 9. charging chart for 4 ton Units; figure 10. charging chart for 5 ton Units

12 figure 9. charging chart for 4 ton Units 140 160 180 200 220 240 260 280 300 320 340 360 380 400 75 80 85 90 95 100 105 110 115 120 125 130 135 Liquid Temperature (F) Liquid Pressure (psig) Add refrigerant when below curve Remove refrigerant when above curve figure 10. charging chart for 5 ton Un...

Page 13 - refrigerant charging tableS; table 4. charging table for 1.5 ton Units

13 figUreS & tableS Shaded boxes indicate flooded conditions. Rated design values. The suction pressure will vary from design value if indoor air flow, entering dry bulb, or entering wet bulb temperatures are lower than design. 1. All pressures are listed in psig and all temperatures in ° F2. Di...

Page 14 - table 7. charging table for 3 ton Units (with microchannel coil)

14 Shaded boxes indicate flooded conditions. Rated design values. The suction pressure will vary from design value if indoor air flow, entering dry bulb, or entering wet bulb temperatures are lower than design. 1. All pressures are listed in psig and all temperatures in ° F2. Discharge temperatures ...

Page 15 - table 8. charging table for 3.5 ton Units

15 Shaded boxes indicate flooded conditions. Rated design values. The suction pressure will vary from design value if indoor air flow, entering dry bulb, or entering wet bulb temperatures are lower than design. 1. All pressures are listed in psig and all temperatures in ° F2. Discharge temperatures ...

Page 16 - table 10. charging table for 5 ton Units; table 11. electrical Specifications & physical data; electrical diagramS & tableS

16 table 10. charging table for 5 ton Units Suct. press. oUtdoor temperatUre (° f) 70 75 80 85 90 95 100 105 liq. press. dis. temp. liq. press. dis. temp. liq. press. dis. temp. liq. press. dis. temp. liq. press. dis. temp. liq. press. dis. temp. liq. press. dis. temp. liq. press. dis. temp. 68 149 ...

Page 17 - figure 11. Wiring diagram; Single Phase; WIRING DIAGRAM; Split System Air Conditioner (Outdoor Section)

17 figure 11. Wiring diagram Single Phase 1. Couper le courant avant de faire letretien.2. Employez uniquement des conducteurs en cuivre.3. Ne convient pas aux installations de plus de 150 volt a la terre. 710570B (Replaces 710570A) 0109 WIRING DIAGRAM Split System Air Conditioner (Outdoor Section) ...

Page 20 - Warranty information; refrigeration SyStem; electrical SyStem; inStallation / performance checK liSt

Warranty information A warranty certificate with full details is included with the air conditioner. Carefully review these responsibilities with your dealer or service company. The manufacturer will not be responsible for any costs found necessary to correct problems due to improper setup, improper ...