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Resumen del manual
Maximumlengthallowed is 100 equivalent feet. • Avoid high traffic areas and prevailing wind locations. • Surface must be level. • Mount unit above typical snow levels. Ensure free flow of air through the unit. Air must not recirculate from discharge to intake. Air is drawn through the coil with side, or top discharged through the fan grille. A minimum 48” clearance is necessary for the condenser discharge. Intake (coil side) clearance is 12” minimum. Consider how power will be run to the unit from the power source. Refrigerant piping must be a direct line to the indoor unit. Heat pump units produce condensate in the heat pump mode. Water will drain from the unit at the base. Place the unit so as not to create a hazard for pedestrians. SITE PREPARATION Place the unit on a flat concrete surface or pad if on the ground. Roof mounting should use a build up platform. Piping is through the wall or roof directly to the unit. In areas of heavy snowfall, condensers should be set above the level of maximum anticipated snowfall (12” is usually adequate). 4Multi-zone Heat Pump Condensing Units S2HA INSTALLATION INSTRUCTIONS 1. Loosen the screws on left and right sid of the front panel. (Do not remove these screws.) 3. To remove front panel: 4. Slide front panel forward to clear side Side discharge unit allows for permanent mounting through the feet. This is highly recommended due to the vertical desi of the unit. S2HA UNIT MOUNTING SECTION 5. Insert lag bolts through the holes in the bottom of the unit and tighten to secure. 6. Insert lag bolts through the holes in the feet on the back of the unit and tighten to secure. 7. Replace the front panel, do not tighten the side screws at this time. Lag Bolts Accumulator Compressor Capacitor Filter Driers NOTE: For T2HA installation refer to the T2HA Installation Instruction in this manual. 3. To remove front panel: 4. Slide front panel forward to clear side Side discharge unit allows for permanent mounting through the feet. This is highly recommended due to the vertical desi of the unit. S2HA UNIT MOUNTING SECTION 5. Insert lag bolts through the holes in the bottom of the unit and tighten to secure. 6. Insert lag bolts through the holes in the feet on the back of the unit and tighten to secure. 7. Replace the front panel, do not tighten the side screws at this time. Lag Bolts Accumulator Compressor Capacitor Filter Driers NOTE: For T2HA installation refer to the T2HA Installation Instruction in this manual. screws and remove. 5Multi-zone Heat Pump Condensing Units S2HA ELECTRICAL WIRING INSTALLATION SECTION 1. All electrical wiring must be run according to NEC and local codes. 2. Refer to the unit rating plate for voltage, minimum circuit ampacity and over cur- rent protection requirements. The EMI America Series condensing unit must: • Be connected to a properly grounded electrical supply with the proper voltage as stated on the rating plate. • Have proper over current protection (i.e. time-delay fuse/HACR-Breaker) as listed on the Rating Plate. Failure to follow these instructions can re- sult in a fire, explosion, or electrical shock causing property damage, personal injury, or death. DANGER ! ! Do not use the EMI America Series condensing unit with any electrical supply voltage other than the one listed on the rating plate. Check the rating plate on the unit for the correct voltage rating. Failure to use the correct voltage may result in death, serious bodily injury or property damage. If you have any questions or doubts, consult the factory before installing this unit. DANGER ! ! Rating Plate 3. Use only HACR type breakers or time delay fuses. Select the wire size according to the ampacity rating. 4. To access electrical connections and c. Slide the side panel out to access the high/low electrical connections and wire diagram. Note: Remove the plastic edge guards from the holes and replace with a water- tight strain relief fitting (High V) and a split grommet fitting (Low V) o the high Volt pigtail in the conreen wire to ground wire. Multi-zone Heat Pump Condensing Units S2HA ELECTRICAL WIRING INSTALLATION SECTION High Volt Low Volt Wire Diagram Inside electrical access panel. Note: Refer to the units’ wiring diagram for all wiring. High Volt Low Volt Wire Diagram Inside electrical access panel. Note: Refer to the units’ wiring diagram for all wiring. Plastic Edge Guards 8. Check wiring diagram for the required number of low voltage wires to be run between indoor and outdoor sections. 9. Connect the 24 Volt wiring matching color to color. Refer to the wiring diagram on the inside panel of the condenser, and also refer to the wiring diagram on the indoor unit. Low Volt interconnect should be at 7Multi-zone Heat Pump Condensing Units least 18 awg. 10. To replace side panel slide the slotted holes of the panel onto the loosened screws of the front panel so that edge of the front panel covers...
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