Carrier 38C Series, Инструкция по установке, эксплуатации и обслуживанию

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MANDATORY START-UP CHECK LIST AND RECORD
Yes No NA
Yes No NA
Indoor Entering Air dB(Dry Bulb) Temp
Indoor Leaving Air dB(Dry Bulb) Temp
Indoor Entering Air wB(Wet Bulb) Temp
Indoor Leaving Air wB(Wet Bulb) Temp
Fan System
Does the power supply match the fan coil unit data plate?
Is ground wire connected?
Are air filters in place and clean?
Technician Name, Signature and Date:
Leaving Outdoor Air Temp
Unit Amps(L1/L2/L3)
Vapor Line Pressure
Vapor Line Temp
Voltage (L1/L2/L3)
Does fan rotate freely?
Startup Date:
Indoor Model Number:
Liquid Line Temp
Entering Outdoor Air Temp
Outdoor Unit
Select cooling mode and adjust set point, it must be below current room temperature then observe unit operation.
After atleast 15 minutes of running time, record all the information below:
Select fan mode, then initiate test sequence. Does the fan motor start at low speed , then shift to medium then to high?
Start System Operation at the Fan Coil Unit
Does compressor start (After Initial Time Delay) and Run?
Does outdoor fan run properly?
Fan Coil Unit
Start-Up Checklist
Indoor Power Supply
Check Indoor Fan Operation Under Ceiling Fan Coil Units
Outdoor Serial Number:
Are control power lines connected to there control power terminal block?
Are terminal snug in the housing?
Are fresh batteries installed in the fan coil remote controller?
Does remote controller backlight illuminate when the button is pressed?
Are control power lines and control cables routed separately (Not in the same conduit and not in same multi-conductor cable?
Are control wires connected to the same circuit as associated refrigerant lines?
Check to make sure the subbase mounting to wall is secure? ( Don’t apply excessive force to mounting screw)
Are the refrigerant connections properly connected and have been checked for leakages?
Controls
TE
AR A
LO
NG
T
HE
DO
TT
ED L
INE
Have all the refrigerant connections and piping joints checked for leaks and vacuum test conducted to 500 micron?
Pre-Start-Up Checklist
Is there any shipping damage?
Has the ground wire been properly connected?
Are the circuit protection matched with the unit size and installed properly?
Are the power wire guage matched with the unit size and installed properly?
Are both refrigerant lines flushed / cleaned, connected to service valve sets and properly tightend?
Outdoor Unit
Check power supply to see if it matches the unit data plate?
Are all the service valves open and backseated ?
Are the Stem Valves Installed and snug?
Check accurater device size is matched and installed in fan coil unit? (If Applicable)
IMPORTANT!
This page is a mandatory checklist & record – the check to be executed and data to be recorded for future reference incase of failure.
A copy of this checklist data has to be submitted to carrier representative. Completion of this checklist is a must for any field claim, no field support will be provided for
incomplete or blank checklists.
Is condensate line connected?
Is the condensate line free from obstacle and drains freely?
Will this damage prevent the unit start-up?
If the unit is damaged, Please specifiy where:
Preliminary Information
Piping
Indoor Fan Coil Unit Piping
Indoor Serial Number:
Technician Name:
Additional Accessories:
Customer Name/Address: Project Name:
Outdoor Model Number:
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