Source 1 Product Catalog 2017 Page 70 Air Conditioning & Heating Controls

70 IGNITION MODULES & INTEGRATED FURNACE CONTROLS Gas Heating Controls Single Stage Carbide and Nitride HSI Systems Replaces: Virtually All White-Rodgers and Competitive Single Stage Carbide and Nitride HSI Systems Including Carrier Systems.* Includes: Ignition Control Module 50M56-843 12 Quick-Select/Quick-Connect Wiring Harnesses Universal Nitride Ignitor Kit 21D64-2 Installation Instructions and OEM Cross-Reference Features: 3 Fan Speeds Cool, Low Heat & High Heat Speeds Color-Coded (Labeled) Thermostat Connection System Diagnostics, with Fault Recall (Stored) Cover Label Displays Diagnostic Table Red LED Light Used for Diagnostic Flash Codes Low Voltage Fuse Protection 3A automotive type Humidier & Electronic Air Cleaner Connections Color LED Indicator for Diagnostics Direct and Indirect Flame Sense Specications Electrical Rating [@ 77F (25C)] Input Voltage: 25 VAC 50/60 Hz Max. Input Current @ 25 VAC: 0.45 amp Relay Load Ratings Valve Relay: 1.5 amp @ 25 VAC 50/60 Hz 0.6 pf Igniter Relay: 6.0 amp @ 120 VAC 50/60 Hz (resistive) Circulator Relay: 14.5 FLA25.0 LRA @ 120 VAC Flame Current Requirements Minimum current to insure ame detection: 1 a DC* Maximum current for non-detection: 0.1 a DC* *Measured w/ DC microammeter in ame probe lead Operating Temperature Range -40 to 176F (-40 to 80C) Mounting Surface mount multi-poise Surface mount multi-poise Timing Specications (@ 60 Hz) Max. Flame Establishing Time: 0.8 sec Max. Flame Failure Response Time: 2.0 sec Gases Approved: Natural, Manufactured, Mixed Liqueed Petroleum, and LP Gas-Air Mixtures are all approved for use. Relay Load Rating Main Valve Relay: 1.5A @ 25 VAC 60 Hz Hot Surface Ignition 120 VAC Dimensions 5.25 W x 7 H x 1.25 D SOURCE 1 PART NO. DESCRIPTION DIMENSIONS MLP S1-50M56U-843 SINGLE STAGE CARBIDE AND NITRIDE HSI SYSTEMS 5.25 W X 7 H X 1.25 D 326.25 SOURCE 1 PART NO. DESCRIPTION MLP $ S1-50D50-842 DIRECT SPARK NON-INTEGRATED SPARK IGNITION MODULE, 4.13 W X 4.13 H X 1.5 D 290.75 Features Color Led Indicator For Diagnostics Direct And Indirect Flame Sense Electrical Rating Input 18 To 30 Vac, 25 Vac Nominal Max. Input Current: @25 Vac: 0.2A + Mv @ 25C Relay Load Ratings Main Valve Relay: 25 Vac, 1.5 Amp Max. Pilot Valve Relay: 25 Vac, 1.5 Amp Max Direct Spark Non-Integrated Spark Ignition Module SOURCE 1 PART NO. DESCRIPTION MLP $ S1-50D50-843 INTERMITTENT PILOT NON-INTEGRATED SPARK IGNITION MODULE, 4.13 W X 4.13 H X 1.5 D 290.75 Features: Color Led Indicator For Diagnostics Direct And Indirect Flame Sense Electrical Rating Input 18 To 30 Vac, 25 Vac Nominal Max. Input Current @ 25 Vac; 0.2A + Mv +Pv @ 25C Relay Load Settings Main Valve Relay: 25 Vac, 1.5 Amp Max Pilot Valve Relay: 25 Vac, 1.5 Amp Max Intermittent Pilot Non-Integrated Spark Ignition Module

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