Mestek TUBULAR INDOOR GAS-FIRED DUCT FURNACE Installation Instructions And Service Manual

29, 29 IDENTIFICATION OF PARTS TUBULAR DUCT FURNACE Figure 13 – Tubular Duct Furnace, Exploded View HOW TO ORDER REPLACEMENT PARTS Please send the following information to your local representative. If further assistance is needed, contact the manufacturer’s customer service department. • …

32, 32 SYMPTOMS POSSIBLE CAUSE(S) CORRECTIVE ACTION 1. Tighten all electrical connections. 2. Check for proper air supply across heat exchanger and proper gas supply. 3. Relocate thermostat away from outside wall or drafts. 4. Jumper high limit switch wiring (orange an…

12, 12 ELECTRICAL CONNECTIONS HAZARDOUS VOLTAGE! DISCONNECT ALL ELECTRIC POWER INCLUDING REMOTE DISCONNECTS BEFORE SERVICING. Failure to disconnect power before servicing can cause severe personal injury or death. Standard units are shipped for use on 115 volt, 60 hertz, single phase electri…

2, Mestek TUBULAR INDOOR GAS-FIRED DUCT FURNACE 2 TABLE OF CONTENTS GENERAL SAFETY INFORMATION Installation Codes …............................................… 2, 3 Special Precautions ….........................................… 2, 3 Converting SI/Metric Unit Measurements …............… 3 SPECIFICATIONS Basic Description …....…

30, 30 SYMPTOMS POSSIBLE CAUSE(S) CORRECTIVE ACTION Table 8A – Tubular Duct Furnace Troubleshooting Guide A. Flame pops back. B. Noisy fl ame. C. Yellow tip fl ame. Note: Some yellow tipping on LP gas is permissible. D. Floating fl ame. E. Gas odor. Shut…

10, 10 INSTALLATION (continued) PIPE INSTALLATION 1. Install the gas piping in accordance with applicable local codes. 2. Check gas supply pressure. Each duct furnace must be connected to a manifold pressure and a gas supply capable of supplying its full rated capacity as specifi ed i…