24
MZ INSTALLATION & MAINTENANCE
MONITOR PRODUCTS, INC.
THIS DRAWING IS FOR REFERENCE ONLY. IT
IS NOT INTENDED TO DESCRIBE A COMPLETE
SYSTEM. EACH SYSTEM SHOULD BE DE-
SIGNED BY A PROFESSIONAL.
SIZE FSCM NO. DWG NO. REV
SCALE
SHEET
BALL VALVE
PURGE
/DRAIN
VALVE
Top view of BS Tank
Relief Valve
(recirc when used)
System Return
Domestic
Hot Water
1
3
System Supply
4
2
3 Way Valve
(Kit # 9523)
MZ Heating
System
Air Handler
BS Tank
MONITOR PRODUCTS, INC.
THIS DRAWING IS FOR REFERENCE ONLY. IT
IS NOT INTENDED TO DESCRIBE A COMPLETE
SYSTEM. EACH SYSTEM SHOULD BE DE-
SIGNED BY A PROFESSIONAL.
SIZE FSCM NO. DWG NO. REV
SCALE
SHEET
BALL VALVE
PURGE
/DRAIN
VALVE
Expansion Tank & Air Separator (May
be Required due to System Capacity)
MZ Heating
System
Zone 1
Top view of BS Tank
Relief Valve
(recirc when used)
System Return
Domestic
Hot Water
System Supply
Zone 2
Zone 3
Zone Valve (TYP)
Air Vent (TYP)
1
3
42
BS
Tank
APPENDIX A