Blower Fan Manual Stop; Exhaust Gas Contaminants; Exhaust Gas Chimney Requirements; Table 21 - Exhaust Gas Contaminants - York YHAU-CE Installation Operation & Maintenance

Double-effect exhaust gas absorption chiller-heater
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FORM 155.35-ICOM2.EN.CE/GB (1018)
DATE: 10/30/2018

Blower Fan Manual Stop

1. Navigate to the Control Panel Setting screen.
2. Press the Blower Fan Stop button.

EXHAUST GAS CONTAMINANTS

TABLE 21 - EXHAUST GAS CONTAMINANTS

CONTAMINANT NAME
1
Soot
2
Nitrogen Oxide
3
Sulfur Oxide
4
Suspended particulate matter
5
Solid carbide
6
Oil
7
Ammonia
1. Or within local regulations
2. Converted with 0
equal to 0%
2
3. Not including a glass fiber-shaped material abundantly

Exhaust Gas Chimney Requirements

Each exhaust gas chiller-heater MUST have its own
chimney. This helps prevent the possible contamina-
tion of the chiller-heater by rust or other particulates
that may clog filters.
JOHNSON CONTROLS
After maintenance of the air purge blower fan is com-
plete, be sure to press the Blower Fan Auto button. If
the chiller-heater continues to operate with the blower
fan in STOP mode, damage and failure of the unit may
result.
LD26800d
ALLOWABLE RANGE
50 mg per Nm 3
1
600 ppm
1
0 ppm
0.5 mg per Nm 3
0.5 mg per Nm 3
0.3 mg per Nm 3
0 ppm
SECTION 7 – MAINTENANCE
MEASUREMENT METHOD
Dust density
Chemiluminescence
2
Non dispersive Infrared gas
analyzer
2
• Liquid sampling
• Filter with membrane filter
• Weight
3
• Filter sampling
• Weight
• Filter sampling
• Carbon tetrachloride extraction
• Infrared ray absorption spectrum
Indophenol blue absorptiometry
7
99

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