EZ- Temp Model 90320 (240VAC) Dual Limit Temperature Control
With Sensor Redundancy
Operation & High Limit
• Multiple sensor option (3) (Using individual and/or dual sensor assemblies)
• Sensor Redundancy (Higher temperature of two operating sensors used)
• Easy remote sense (Electronic sensors wired to control)
• Smart manual reset (Manual reset only if operating limit doesn’t open)
• Serviceman reset protection (Latch-up after three consecutive lockouts) Latch-up mode shuts down the control after three consecutive lockouts and requires a special procedure to reset. This ensures the owner will call in a licensed technician to troubleshoot and correct burner problems.
• Power-independent lockout (Power cycling won’t reset from lcokout or latch-up)
• Diagnostic LED’s (Power, call for heat, and lockout/latchup)
• SMC Technology (Safety Monitoring Circuit) Provides two limit relays. Carlin’s Safety Monitoring Circuit monitors the contacts for both relays. Lockout occures if a limit relay contact is found closed when it should be open.)
• Sensor Redundancy (Higher temperature of two operating sensors used)
• Easy remote sense (Electronic sensors wired to control)
• Smart manual reset (Manual reset only if operating limit doesn’t open)
• Serviceman reset protection (Latch-up after three consecutive lockouts) Latch-up mode shuts down the control after three consecutive lockouts and requires a special procedure to reset. This ensures the owner will call in a licensed technician to troubleshoot and correct burner problems.
• Power-independent lockout (Power cycling won’t reset from lcokout or latch-up)
• Diagnostic LED’s (Power, call for heat, and lockout/latchup)
• SMC Technology (Safety Monitoring Circuit) Provides two limit relays. Carlin’s Safety Monitoring Circuit monitors the contacts for both relays. Lockout occures if a limit relay contact is found closed when it should be open.)
Model
90320B |
Dual Limit Temperature Control
Operating and high limit action Smart manual reset on high limit Operating limit sensors, redundant High limit sensor Operating and limit contacts in series |
|
Power (Red-White Wire) |
240 vac, 50/60 Hz, 12 VA |
|
Contacts
|
2 in Series | |
Contact
Rating |
Motor Load: 240 vac, 50/60 Hz, 1 HP
General: 120/240 vac, 50/60 Hz, 15 Amps |
|
Wires
|
Quantity: 3240 vac Hot/Neutral: Red-white/WhiteLimits Out: Black |
|
Adjustable
Operating Limit Range |
Any range between 50°F to 240°F |
|
Fixed High Limit Temperature
|
Any value from 160°F to 240°F | |
Fixed
Differential (Subtractive) |
Any value from 5°F to 100°F |
|
Operating
Temperature Limits |
+32°F to +140°F |
|
Storage
Temperature Limits |
-40°F to +185°F |
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Wiring
Diagram |
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Agencies
|
None |