OPERATING & MAINTENANCE MANUAL – VERTICAL STACK WATER SOURCE HEAT PUMP (VWSHP) WELCOME Congratulations on your selection of ICE AIR Water Source SAFETY WARNINGS: Heat Pumps (WSHPs) for your comfort conditioning requirements. WSHP units are combination cooling and heating units which •...
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– severe injury and death can occur from electric shock, moving parts, and other hazards. • Your ICE AIR units must each be wired on an individual, dedicated electrical circuit with the correct voltage and proper amperage (capacity) to match the unit nameplate requirements.
OPERATING & MAINTENANCE MANUAL – VERTICAL STACK WATER SOURCE HEAT PUMP (VWSHP) ELECTRICAL DATA CONTROLS • Ensure that available power is the same voltage and phase as ICE AIR Vertical Stack WSHP units are controlled by a state-of- indicated on the unit serial plate. Line and voltage wiring must...
• Turning the unit OFF LOCKOUT SAFETY • Resetting the Temperature Control to a Warmer All Ice Air WSHP units have its own lockout circuit to shut down the position compressor during an abnormal condition. During unit operation the • Switching from Cooling mode to any other mode compressor will be automatically turned off due to one of these safety conditions.
OPERATING & MAINTENANCE MANUAL – VERTICAL STACK WATER SOURCE HEAT PUMP (VWSHP) MAINTENANCE & SERVICE CAUTION: to prevent injury or death due to electrical shock or contact with moving part, turn off the disconnect switch before servicing this unit. IMPORTANT NOTE: It is not the intent of this maintenance manual to correct any installation deficiencies. If you have any doubt about the proper initial installation (or reinstallation after servicing) of your WSHP unit(s)- noisy or inefficient unit operation,frayed or damaged electrical connections, improper unit appearance, etc.
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OPERATING & MAINTENANCE MANUAL – VERTICAL STACK WATER SOURCE HEAT PUMP (VWSHP) Compressor: Evaporator Coil: Annual check should be performed to detect potential Check the coil for cleanliness and uniformity of fins. If the coil problems. is dirty, vacuum clean with a soft brush attachment. This is the • Amperage draw should not exceed normal full load amps indicated...
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