Contents
CONDENSING UNITS
INSTALLATION, OPERATION AND MAINTENANCE MANUAL
EMI AMERICA SERIES
MULTI-ZONELIMITED RANGE HEAT PUMP
Page
DANGER
INSTALLATION, OPERATION AND MAINTENANCE MANUAL
TO THE INSTALLER
SAFETY INSTRUCTIONS
SYSTEM OPTIONS
INSTALLER SUPPLIED ITEMS
DESCRIPTION
CONTROLS AND COMPONENTS
S2HA UNIT MOUNTING SECTION
S2HA INSTALLATION INSTRUCTIONS
Rating Plate
S2HA ELECTRICAL WIRING INSTALLATION SECTION
DANGER
DANGER
Electrical Connections
Wire Diagram
Low Volt Connection
Completed
Diagram
T2HA INSTALLATION INSTRUCTIONS
ELECTRICAL WIRING
Wiring
T2HA INSTALLATION INSTRUCTIONS ELECTRICAL WIRING
P-TRAPINSTALLATION
1. Clean the ends of tubing and insert into
S1CA Shown
RECAP OF COMPLETING PIPING CONNECTIONS
T2HA Shown
S2CA Shown
Circuit
Pairing
Adjust
S2HA & T2HA REFRIGERANT CHARGE TABLE
Note Minimum compressor superheat 5 F
MULTI-ZONEHEAT PUMP FIELD CHARGING
Cooling Cycle 9,000 Btuh Circuit
Cooling Cycle 12,000 Btuh Circuit
Note Minimum compressor superheat 5 F
Cooling Cycle 18,000 Btuh Circuit
Cooling Cycle 24,000 Btuh Circuit
MULTI-ZONEHEAT PUMP FIELD CHARGING
12,000 Btuh Circuit
Heat Cycle 9,000 Btuh Circuit
MULTI-ZONEHEAT PUMP FIELD CHARGING
Heat Cycle
Heat Cycle
MULTI-ZONEHEAT PUMP FIELD CHARGING
Heat Cycle
18,000 Btuh Circuit
Proceed to the Sequence Of Operation
Side Gauge
Instructions
STARTING THE UNIT
Call our Technical Support Department @
START-UPAND TROUBLESHOOTING TEST PROCEDURE
Heating operation, Multi-zoneHeat
MULTI-ZONECONDENSER SEQUENCE OF OPERATION
Cooling operation, Multi-zoneHeat
Pump
LOW VOLT INTERCONNECT DIAGRAMS
OPERATION AND MAINTENANCE
SPECIFIC CHANGES
GENERAL RECOMMENDATIONS
S2HA DIMENSIONS AND SPECIFICATIONS
15” 38”
specifications may change without notice
HEATING
S2HA SYSTEM PERFORMANCE
MODEL
COOLING
Maximum
T2HA DIMENSIONS AND SPECIFICATIONS
specifications may change without notice
Nominal
Cooling
T2HA DIMENSIONS AND SPECIFICATIONS
T2HA Top Discharge
Model
