York YHAU-CW - Page 103

JOHNSON CONTROLS
103
SECTION 5 - COMMISSIONING
FORM 155.31-ICOM2.EN.UL
ISSUE DATE: 12/21/2018
5
JOHNSON CONTROLS
6
FORM 155.31-CL1.EN.UL
ISSUE DATE: 12/14/2018
DOUBLE EFFECT STEAM ABSORPTION CHILLER COMMISSIONING DATA SHEET (2/2)
User:
Model: MFG.No.: User's machine code:
Running Data
Date: Measured by Specification Standard : : :
Steam
Steam control valve or
steam drain control valve
position
% Control panel
Steam primary pressure Pressure gauge ≤ 116PSI
Steam secondary pres-
sure
Pressure gauge
Steam temperature °F Thermometer ≤347°F
Drain outlet (back)
pressure
Pressure gauge
Drain temperature °F Thermometer ≤ 203°F
Steam consumption Flow meter
Chilled
Water
Inlet temperature °F Control panel
Outlet temperature °F Control panel
Inlet pressure Pressure gauge
Outlet pressure Pressure gauge
[3] Pressure drop DPG or calculation [4]
[1] Flow rate FM or calculation [2]
Cooling
Water
Inlet temperature °F Control panel 68.0~89.6°F
Outlet temperature °F Control panel 68.0~99.5°F
Inlet pressure Pressure gauge
Outlet pressure Pressure gauge
[7] Pressure drop DPG or calculation [8]
[5] Flow rate FM or calculation [6]
Absorption
Cycle
HG pressure (Gauge) PSIG Compound gauge
≤ -0.4 PSIG
HG pressure (Sensor)
mmHg
Control panel
≤ 720 mmHg
HG temperature °F Control panel ≤329°F
HG solution concentra-
tion
% Control panel
Absorber temperature °F Control panel
Refrigerant temperature °F Control panel
Liquid
Level
HG Level gauge
LG Level gauge
Absorber Level gauge
Evaporator (Lower) Level gauge
Evaporator (Upper) Level gauge
NOTES:
Operating hours hours
Number of purge times times
Fill out each specication pressure drop according to the factory inspection report (actual value).
If differential pressure gauge (DPG) is not available, calculate each pressure drop.
If ow meter (FM) is not available, calculate each ow rate as below.
[1] = [2] x √[3]/[4] [5]=[6] x √[7]/[8]
LD20020
Same
Height
Waterbox
OUT
P P
IN
PSIG
PSIG
PSIG
PSIG
PSIG
PSIG
PSIG
PSIG
PSIG
ft3/h
ft3/h
ft3/h