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NOTE: To avoid injury to personnel and damage to equipment or
property when completing the procedures listed in this start-up
checklist, use good judgment, follow safe practices, and adhere to
the safety considerations/information as outlined in preceding
sections of this Installation, Start-Up, and Service Instructions
document.
CUSTOMER: __________________________
MODEL NO.: __________________________
I.PRE-START-UP
Does the unit voltage correspond with the supply voltage available?
Have the power and control wiring connections been made and terminals tight?
Have water connections been made and is fluid available at heat exchanger?
Has pump been turned on and are isolation valves open?
Has condensate connection been made and is a trap installed?
Is an air filter installed?
II. START-UP
Is fan operating when compressor operates?
If 3-phase scroll compressor is present, verify proper rotation per instructions.
UNIT VOLTAGE — COOLING OPERATION
Phase AB Volts
Phase AB Amps
CONTROL VOLTAGE
Is control voltage above 21.6 volts?
If not, check for proper transformer connection.
TEMPERATURES
Fill in the analysis chart attached.
COAXIAL HEAT
COOLING CYCLE:
EXCHANGER
FLUID IN
HEATING CYCLE:
FLUID IN
AIR COIL
COOLING CYCLE:
AIR IN
HEATING CYCLE:
AIR IN
Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.
Catalog No. 04-53500329-01
50PCH,PCV START-UP CHECKLIST
(Remove and use for job file.)
JOB NAME: ________________________________________
SERIAL NO.: ____________________
Phase BC Volts
Phase BC Amps
F
F
F
F
Printed in U.S.A.
Form 50PC-9SI
Phase CA Volts
(if 3 phase)
Phase CA Amps
(if 3 phase)
FLUID OUT
F
FLUID OUT
F
AIR OUT
F
AIR OUT
F
Pg CL-1
DATE: ________
(Y/N)
(Y/N)
(Y/N)
(Y/N)
(Y/N)
(Y/N)
(Y/N)
(Y/N)
(if 3 phase)
(if 3 phase)
(Y/N)
PSI
FLOW
PSI
FLOW
8-22
Replaces: 50PC-8SI
.
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