Email: service@haskris.com
Pre-Startup Checklist
Directions: Email completed checklist to
service@haskris.com at least 10 days in advance of start-up.
Model: Serial Number: _________________________
Site Name: Address: ________________________________
Requested Start-up Date: ________________________________
Location:
❑ Unit is securely mounted and level.
❑ Minimum of 72” clearance exists on condenser sides of the unit, minimum of 36” clearance
exists on non-condenser sides of the unit, and space above unit is unobstructed.
Fluid Connections:
❑ All piping is of non-ferrous materials and complies with local codes.
❑ All piping is sealed and not open to atmospheric pressure.
❑ All fluid connections are insulated.
❑ Isolation/purge ball valves are installed on supply and return connections.
❑ Beginning and end of hard pipe runs are terminated with vibration isolators.
❑ Purge valves or hose bibs are installed at high points for purging air from the lines.
❑ Drain valves are installed at the base of every rise for emptying the lines.
❑ Heat traces are properly installed on all piping that will be exposed to temperatures below
20ºF.
Electrical Power:
❑ Incoming voltage and circuit breaker size for incoming power match unit’s nameplate.
❑ Confirm proper electrical power and phase by checking the phase monitor’s status
indicator.
❑ Incoming power will be uninterrupted so that compressor crankcase heater(s) will be
energized for a minimum of 12 hours immediately prior to start-up.
Communication Wiring:
❑ Unit is wired to remote control panel, and the remote control panel displays a mirror of the
unit’s controller display.
❑ Unit is wired to the WW indoor heat exchanger (if a WW was provided with this system).
Nominal Power: CHECK NAMEPLATE
Record Voltage at
Disconnect
(V)
Confirm and Record Size of Time
Delay Breaker (Fusing) Supplying
OPC (A)
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