Страница 1: ...ed service equipment Refrigerant cylinders are painted a Rose color to indicate the type of refrigerant and may con tain a dip tube to allow for charging of liquid refrigerant into the system All R 41...
Страница 2: ...lation type hangers b Isolation hangers should also be used when refriger ant lines are run in stud spaces or enclosed ceilings c Where the refrigerant lines run through a wall or sill they should be...
Страница 3: ...tching of hoses can be avoided and complete evacuation of all lines leading to sealed system can be accomplished with manifold center hose and connecting branch hose to a cylinder of R 410A and vacuum...
Страница 4: ...at where used Do not change the Thermostat System Switch until power has been applied for one 1 hour Following this procedure will prevent potential compressor overload trip at the initial start up G...
Страница 5: ...only on 2 stage thermostat and furnace Notes 1 Be sure power supply agrees with equipment nameplate 2 Power wiring and grounding of equipment must comply with local codes 3 Low voltage wiring to be No...
Страница 6: ...e your liquid line temperature in the left column of the table and the intersecting liquid line pressure under your nameplate subcool value column Add refrigerant to raise the pressure to match LIQUID...
Страница 7: ...IIH I 4 SAE FLARE PRESSURE TAP FITTINGS J G A FIG I FOR ALTERNATE ELECTRICAl ROUTING _ GAS FINE 4 TURN BALL SERVICE VMVE D I D FEMALE BRAZED CONNECTION W TH I 4 SAE FLARE PRESSURE TAP PITTING BASE 4 4...
Страница 8: ...ed prevent mortar from coming into direet contact with copper tubing 5 Verify tightness of all electrical connects 6 Observe outdoor fan during on cycle for clearance and smooth operation 7 Indoor coi...