Appendix A: Start-Up Check List - MSA Chillgard 5000 Operating Manual

14

Appendix A: Start-up Check List

Before applying power to the Chillgard 5000, check for all items in the following table:
Item Check for
Proper mounting:
• Indoors on a rigid surface that does not have vibration or mechanical
shock
• In a vertical position approximately 5 ft (1.5 m) off the ground
1
• Away from direct solar heating or other excessive heat sources, wet or
damp conditions where condensation can occur, areas that are dirty or
exposed to oils or chemicals, areas where explosive concentrations of
combustible gases or vapors can occur
Correct electrical connections and wiring:
• Correct voltage: 100–240 Vac, 50/60 Hz, 200 VA maximum
• Through a dedicated circuit breaker
2
• Approved 3-conductor wire (minimum 16 AWG), rated 300 Vac at 221°F
(105°C)
• Conduit hubs and hardware that are suitable for fiberglass enclosures
3 Correct tubing for sample lines
4 End-of-line filters installed in sample lines
5 No end-of-line filter installed in exhaust line
6 All caps and plugs at sample line inlets and exhaust port removed
7 Unused sampling ports are disabled
8 Correct calibration kit and check gases for calibration are available
Proper exhaust venting to one of the following (outside atmosphere
preferred):
9 • Outside atmosphere, end of exhaust tube protected from debris collec-
tion
• Safe indoor area away from personnel and refrigerant gases
Chillgard 5000
Appendix A: Start-up Check List
Examiner's
Initials
US
74