Table of Contents
Advertisement
Quick Links
PolyGard
SPC-1110
Carbon monoxide (CO) gas detection and control system
serial no. SPC-1110-0 00 0
User Manual
April 01, 2004
PolyGard
is a registered trademark of MSR
SPC1110I01
Phone (858) 578-7887 & (888) GO INTEC
Fax (858) 578-4633 & (888) FX INTEC
Specification subject to change without notice.
INTEC Controls, Inc., P.O. Box 12506, La Jolla, CA 92039
www.inteccontrols.com
Printed in USA 040401
Advertisement
Table of Contents
Summary of Contents for PolyGard SPC-1110
- Page 1 PolyGard SPC-1110 Carbon monoxide (CO) gas detection and control system serial no. SPC-1110-0 00 0 User Manual April 01, 2004 PolyGard is a registered trademark of MSR SPC1110I01 Phone (858) 578-7887 & (888) GO INTEC Fax (858) 578-4633 & (888) FX INTEC Specification subject to change without notice.
-
Page 2: Table Of Contents
® User Manual - PolyGard CO SPC-1110 Page Carbon monoxide (CO) gas detection and control system General Overview ........................3 Description ..........................3 Installation ..........................5 Mounting locations........................5 Enclosure ..........................5 Electrical Connection ......................6 Instructions..........................6 Wiring connection........................7 Start-up Operation ........................ -
Page 3: User Manual - Polygard
2 Description Gas sensing The sensor portion of the PolyGard CO analog single point controller is a micro-fuel cell, which is completely sealed. The measurement is a gas-in-liquid chemical reaction rather than a surface area measurement. With no surface area to coat, this sensor retains its sensitivity to carbon monoxide even after prolonged exposure to clean air. - Page 4 ® User Manual - PolyGard CO SPC-1110 Page Manual override of low alarm relay Manual switch for “Auto” or “On” function of the relay 1K1 (R1) Switch position: Auto = alarm relay 1K1 normal operation = alarm relay 1K1 manually on...
-
Page 5: Installation
® User Manual - PolyGard CO SPC-1110 Page 3 Installation Note: • Avoid any force (e.g. by thumb) during operation or installation on the sensor element. This could destroy the element. • Electronics can be destroyed through static electricity. Therefore, do not work on the equipment without a wrist strap connected to earth ground or standing on conductive floor. -
Page 6: Electrical Connection
® User Manual - PolyGard CO SPC-1110 Page 4 Electrical Connection 4.1 Instructions Note: Electrostatic discharge (ESD) may damage electronic components. During wiring, open the cover only when completely grounded via grounding strap or standing on conductive floor. • Connections should be made without any power applied to conductors. -
Page 7: Wiring Connection
® User Manual - PolyGard CO SPC-1110 Page High alarm relay socket 1K2 (DPDT) Contact set 1 of DPDT Contact set 2 of DPDT Connector 5 Connector 8 Connector 1 Connector 4 Connector 9 Connector 12 Optional low alarm time delay relay socket 1K1 (DPDT) -
Page 8: Start-Up Operation
® User Manual - PolyGard CO SPC-1110 Page 5 Start-up Operation Only trained technicians should perform the following: • Check mounting location. • Check power voltage. • Check for correct sensor element (7 MSR) at sensorboard terminal X3 PCB EC-C. -
Page 9: Control Trip/Setpoint Voltage Calculation
® User Manual - PolyGard CO SPC-1110 Page 5.1.2 Control trip/setpoint voltage calculation = 0.016 V x trip/setpoint (ppm) + 1.20 VDC (ppm) Example Trip/setpoint value 50 ppm Control voltage 2.0 V 0.016 (V) x 50 (ppm) + 1.20 (V) = 2.0 V (ppm) 5.1.3 Set low and high trip/setpoints with optional digital display... -
Page 10: Control Span Voltage Calculation
® User Manual - PolyGard CO SPC-1110 Page Span adjustment Note: CO calibration gas is toxic; never inhale the gas! Symptoms: Dizziness, headache and nausea. Procedure if exposed: Bring into fresh air at once, consult doctor. • Connect calibration adapter to the sensor element. -
Page 11: Motherboard Jumper Selection Table
® User Manual - PolyGard CO SPC-1110 Page 5.5 Motherboard jumper selection table Element Factory Function 1-5 VDC signal for external use Jumper JP1 1-5 VDC not used Relay R3 will be active with low alarm Jumper JP3 Relay R3 will be active with high alarm... -
Page 12: Inspection And Service
® User Manual - PolyGard CO SPC-1110 Page 6 Inspection and Service 6.1 Inspection Inspection and service of the single point controller should be done by a trained technician and executed on a periodic interval. It is recommended that the sensor operation be verified at least every six months. -
Page 13: Troubleshooting
® User Manual - PolyGard CO SPC-1110 Page 7 Troubleshooting 7.1 Diagnostics Trouble Reason Solution No indication of power Power not applied Measure power on terminal block X1 (opional with display), terminal H / N for 120 VAC (24 Fuse failure... -
Page 14: Cross-Sensitivity Data
® User Manual - PolyGard CO SPC-1110 Page 8 Cross-sensitivity Data This table shows the typical response to be expected from the sensor when exposed to the following gases. Chemical mark Gas concentration Tolerance ppm CO Acetone )CO(CH 200 ppm <... -
Page 15: Specifications
® User Manual - PolyGard CO SPC-1110 Page 9 Specifications Electrical 120 VAC, -10%/ +20%, 50/60 Hz, or Power supply: 24 VAC/DC, –10%/ +20%, without built-in transformer resettable 1.6 A fuse Power consumption: 0.6 A (15 VA), max. - w/optional heater 1.6 A (39 VA), max. - Page 16 ® User Manual - PolyGard CO SPC-1110 Page Operating Environment Working temperature 23 °F to 104 °F (-5 °C to + 40 °C) Storage temperature -4 °F to 104 °F (-25 °C to + 40 °C) Humidity 15 to 95% RH non-condensing Pressure range Atmospheric ±10%...
-
Page 17: Wiring Configuration And Enclosure Dimensions
® User Manual - PolyGard CO SPC-1110 Page 10 Wiring Configuration and Enclosure Dimensions Wiring Configuration Fig. 1 Low alarm level option, with time delay relay (instead of standard relay) Common RTE-P11 Low Alarm Time Delay Relay 1K1 (R1) Low alarm level... - Page 18 ® User Manual - PolyGard CO SPC-1110 Page Assembly Fig. 2 8.27 in. (210 mm) 6.70 in. (170 mm) Low Alarm Standard Relay 1K1 (R1) High Alarm Standard Relay 1K2 (R2) Power Terminal Block X1 Transformer 4011MWSH Fuse (1,6 A)
- Page 19 ® User Manual - PolyGard CO SPC-1110 Page 8.27 in. (210 mm) 0.63 in. (16 mm) PolyGard 0 8 0 green = Power orange= 1.Alarm Reset Power Alarm 2. Alarm red = Trouble red = 2. Alarm Reset Audible 0.63 in.
- Page 20 ® User Manual - PolyGard CO SPC-1110 Page Motherboard Fig. 4 800mA (-) (+) (~) (-) R3 = not active 1 2 3 4 5 1 2 3 4 5 6 7 8 9 R3 = w/High alarm active R3 = w/Low alarm active...
- Page 21 ® User Manual - PolyGard CO SPC-1110 Page Sensorboard Fig. 6 Sensor Span Zero Platin310 PolyGard is a registered trademark of MSR SPC1110I01 Phone (858) 578-7887 & (888) GO INTEC Fax (858) 578-4633 & (888) FX INTEC Specification subject to change without notice.
-
Page 22: Notes And General Information
This warranty extends only to the PolyGard single point controller. MSR and INTEC Controls shall not be ® liable for any incidental or consequential damages arising out of or related to the use of the PolyGard single point controller. 11.5 Return instructions ®...
Need help?
Do you have a question about the SPC-1110 and is the answer not in the manual?
Questions and answers