Hazardous Location

Noren Products Compact Cabinet Coolers Drop In

Noren Products Compact Cabinet Coolers Flush Mount

Noren Products Compact Cabinet Coolers Air to Water

Using fans suitable for combustible environments, Noren Products offers air-to-air and air-to-water models for use in hazardous locations including Class I and II, Division 1 and 2 classifications. In both purge and non-purge applications where water is available for cooling, our air to water units are the ideal low cost, low maintenance solution. (Unit will not maintain NEMA 7 type enclosures.)

Typical applications

Class I

Petroleum refineries
Petrochemical companies
Dry cleaning plants
Applications near paint or plastic spraying
Aircraft hangers, fuel servicing
Utility gas plants

Class II

Grain elevators, flour, feed mills
Magnesium, aluminum powder
processing
Chemical, metallurgical processes
Manufacturing of plastics, medicines, fireworks
Starch or candy manufacturing
Coal or carbon handling processing operations

New XP FANS
- New XP fans now available for Class 1, Div 2 Group A,B,C and D are available for sale as a stand alone product or with the following heat exchangers in purged or non-purged applications:
Purged and non-purged applications:
- AIR-to-AIR
  CC500P, CC800P, CC1200P, CC1400P, CC2000P, CC600FP, CC900FP, CC1300FP, CC2500FP CC4000FP See Use Table
  - Safety: Important Notice
- AIR-to-WATER
  CC3060P, CC3260P CC6360P See Use Table
  - Safety: Important Notice
Purged applications only use:
- AIR-to-WATER CC2060P See Use Table
  - Safety: Important Notice
- AIR-to-AIR CC851-XP, CC1251-XP See Use Table
  - Safety: Important Notice

	DIVISION 1 (Hazard is normally present)				DIVISION 2 (Hazard is not normally present)
Purge Type →	X purge		Y purge		Z purge			None (no purge)
Cabinet Cooler Type * →	XP	A/W	XP + IHL	A/W + IHL	XP	A/W	HL	XP + IHL	A/W + IHL	HL2
CLASS 1
GROUP A: Acetylene	No	2060P 3060P 3260P 6360P	No	3060P-IHL, 3260P-IHL, 6360P-IHL	No	2060P 3060P 3260P 6360P	CC500, 800, 1200, 1400, & 2000 P-HL. CC600F, 900F, 1300F, 2500F, & 4000FP-HL	No	3060P-IHL, 3260P-IHL, 6360P-IHL	CC500, 800, 1200, 1400, & 2000 P-HL2. CC600F, 900F, 1300F, 2500F, & 4000F P-HL2
GROUP B: Hydrogen, Manufactured Gas, etc.	No**	2060P 3060P 3260P 6360P	No**	3060P-IHL, 3260P-IHL, 6360P-IHL	No**	2060P 3060P 3260P 6360P	CC500, 800, 1200, 1400, & 2000 P-HL. CC600F, 900F, 1300F, 2500F, & 4000FP-HL	No**	3060P-IHL, 3260P-IHL, 6360P-IHL	CC500, 800, 1200, 1400, & 2000 P-HL2. CC600F, 900F, 1300F, 2500F, & 4000F P-HL2
GROUP C: Diethyl ether, ethylene, cyclopropane, etc.	851XP 1251XP	2060P 3060P 3260P 6360P	851XP-IHL 1251XP-IHL	3060P-IHL, 3260P-IHL, 6360P-IHL	851XP 1251XP	2060P 3060P 3260P 6360P	CC500, 800, 1200, 1400, & 2000 P-HL. CC600F, 900F, 1300F, 2500F, & 4000FP-HL	851XP-IHL 1251XP-IHL	3060P-IHL, 3260P-IHL, 6360P-IHL	CC500, 800, 1200, 1400, & 2000 P-HL2. CC600F, 900F, 1300F, 2500F, & 4000F P-HL2
GROUP D: Gasoline, hexane, butane, naphtha, propane, toluene, isoprene, alcohol, acetone, lacquer solvent, natural gas, etc.	851XP 1251XP	2060P 3060P 3260P 6360P	851XP-IHL 1251XP-IHL	3060P-IHL, 3260P-IHL, 6360P-IHL	851XP 1251XP	2060P 3060P 3260P 6360P	CC500, 800, 1200, 1400, & 2000 P-HL. CC600F, 900F, 1300F, 2500F, & 4000FP-HL	851XP-IHL 1251XP-IHL	3060P-IHL, 3260P-IHL, 6360P-IHL	CC500, 800, 1200, 1400, & 2000 P-HL2. CC600F, 900F, 1300F, 2500F, & 4000F P-HL2
CLASS 2
GROUP E: Flammable metal powders, etc.	(S) 851XP 1251XP	2060P 3060P 3260P 6360P	No	No	(S) 851XP 1251XP	2060P 3060P 3260P 6360P	No	No	No	No
GROUP F: Carbon black, coal dust, coke dust, etc.	851XP 1251XP	2060P 3060P 3260P 6360P	No	No	851XP 1251XP	2060P 3060P 3260P 6360P	No	No	No	No
GROUP G: Flour, starch, grain dust, etc.	851XP 1251XP	2060P 3060P 3260P 6360P	No	No	851XP 1251XP	2060P 3060P 3260P 6360P	No	No	No	No

NOTES:
- All Cabinet Cooler models for Hazardous Location duty are pressure tested (P suffix) to assure a liquid tight and airtight seal.
- Type X purging changes the interior hazard class of the enclosure from Div. 1 to non-hazardous.
- Type Y purging changes the interior hazard class of the enclosure from Div. 1 to Div. 2.
- Type Z purging changes the interior hazard class of the enclosure from Div. 2 to non-hazardous.
*Cabinet Cooler Types:
- XP: Air to Air Unit with external Explosion Proof blower (internal fan is standard duty). Models: CC851XP, CC1251XP. Voltage: 115 or 230 VAC.
- A/W: Air to Water unit with no external electrical or moving parts (internal fan is standard duty). Models: CC2060P, CC3060P, CC3260P, CC6360P. Voltage: 115 or 230 VAC, 12, 24, or 48 VDC.
- IHL: Air to Water or XP Unit with Internal Hazardous Location fan(s): Air to Water models: CC3060P-IHL, CC3260P-IHL, and CC6360P-IHL. XP models include CC851XP-IHL, CC1251XP-IHL. Voltage: 115 VAC.
- HL: Air to Air Unit with external Hazardous Location Fan(s). Models: CC500P-HL, CC800P-HL, CC1200P-HL, CC1400P-HL, CC2000P-HL, CC600FP-HL, CC900FP-HL, CC1300FP-HL, CC2500FP-HL, CC4000FP-HL. Voltage: 115 VAC.
- HL2: Air to Air Unit with external and internal Hazardous Location Fan(s). Models: CC500P-HL2, CC800P-HL2, CC1200P-HL2, CC1400P-HL2, CC2000P-HL2, CC600FP-HL2, CC900FP-HL2, CC1300FP-HL2, CC2500FP-HL2, CC4000FP-HL2. Voltage: 115 VAC.
- No = Not usable
- ** = Explosion Proof Blowers for this environment may be available in the future.
- (S) = Special order

SAFETY: IMPORTANT NOTICE

USING NOREN “XP”, “HL”, “HL2”, “-IHL”, AND “AIR TO WATER”
CABINET COOLERS_^TM IN HAZARDOUS LOCATIONS

1. Only use HL2 Cabinet Coolers^TM without purged / pressurized systems if an internal Div 2 hazard condition is allowable. All fans are rated for Division 2 use.
2. Only use “Air to Water type IHL” Cabinet Coolers^TM without purged / pressurized systems if an internal Div 2 hazard condition is allowable. The Internal Hazardous Location fan(s) are rated for Division 2 use.
3. Always use standard Noren “HL” Cabinet Coolers^TM in conjunction with type Z purged / pressurized systems. The internal fan is not rated for hazardous use.
4. Noren “XP type IHL” and “Air to Water type IHL” Cabinet Coolers^TM have Internal Hazardous Location fans rated for Division 2 use. This may permit the use of a Type Y purging system in Division 1 Locations if an internal Division 2 hazard condition is allowable.
5. Always use standard Noren “XP” or standard “Air to Water” Cabinet Cooler^TM in conjunction with type X or type Z purged / pressurized systems.
6. Never use standard Noren “XP”, “HL”, or “Air to Water” Cabinet Cooler^TM with type Y purged / pressurized systems. The internal fan is not rated for Div 2 use.
7. Only use Noren “XP” or “HL” Cabinet Coolers^TM in locations for which the external XP (eXplosion Proof) or HL (Hazardous Location) motor is designed.
8. Read the hazard classification on nameplate of the motor(s) you receive to assure they are appropriate for your application.
9. Noren “Air to Water” Cabinet Cooler^TM can be used in some hazardous locations where Noren XP or HL units cannot. Depending on which internal fan is used and your purging system, this may include Class 1, Div 1, Groups A & B (acetylene, hydrogen, manufactured gas). “Air to Water” Cabinet Cooles^TM have no external electrical or moving parts.
10. Noren Cabinet Coolers^TM will not maintain the explosion proof integrity of NEMA 7 type enclosures.
11. It is the customer’s responsibility to know what protection their purged / pressurized system provides. Install the Noren Cabinet Cooler^TM correctly and safely in accordance with the National Electrical Code (N.E.C.)

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