Pelco C421M-D - Manuals

IMPORTANT: Check coolant flow rate periodically to ensurethat sediment or deposits arenot restricting flow. This will pre-vent heat from building up in theenclosure, or steam from devel-oping in the water jacket. *RESERVOIR *COOLING TANK *SHUT OFFVALVES COOLINGJACKET COOLINGJACKET *LOCATION OF EQUIP...

SPECIFICATIONS MECHANICAL Cooling Pipe Connections: Standard 3/8-inch NPT pipe fittings Suggested OperatingPressure: 35 psi, approximately 2.3 gallons/minute Cooling Jacket Volume: Approximately 3 gallons GENERAL Construction: Type 304 stainless steel Finish: Silver-gray paint Viewing Window HT10V: ...

REVISION HISTORY Manual # Date Comments C421M 3/91 Original version. C421M-A 3/92 Warranty page added. C421M-B 12/93 New format, dimension drawing; updated models, options, mounts. C421M-C 2/95 WCAL instructions added. Figure 1 added. Per ECO94-198, changed part # for infrared coated glass. C421M-D ...