Owner's manual

13 95-8522
7. 1
APPENDIX A
CSA APPROVAL
PIRVOLVR Process Gas Monitor
CLASS 2258 02 - PROCESS CONTROL EQUIPMENT - For Hazardous Locations
Class I, Div. 1, Groups B, C & D (T5); Class I, Div. 2, Groups A, B, C & D (T3C).
PointWatch Termination Box Model PIRTB
CLASS 4828 01 - SIGNAL APPLIANCES - Combustible Gas Detection Instruments - For Hazardous Locations
Class I , Div. 1, Groups B, C & D (T6). Class I , Div. 2, Groups A, B, C & D (T6).