Telephone: (508) 678-9000 Fax: (508) 678-9447
13
Phase 4 OPL Reversing Microprocessor Control Box Assembly
Illus. No. Part No. Qty. Description
1 137021 12 Microprocessor Socket ONLY
122800 1 Microprocessor (female) Pin Extraction Tool
2 137020 1 15-Pin Microprocessor Connector ONLY
3 150315 1 #6 x 3/8” Phillips Pan Head Screw
4 137022 1 15-Pin Strain Relief ONLY
5 137013 4 Nylon Standoff
6 --------- 1 Solid State Relay (SSR) Board
(refer to Relay Board Listing on page 97)
137061 1 Arc Suppressor (A.S.) Board ONLY without Relays
131930 1 P.C.B. (electromechanical) Relay ONLY (for 220 volt models Only)
7 136057 * 1/2-Amp (slo blo) Fuse ONLY
136052 * 4-Amp Fuse ONLY
8 150300 2 #10-16 x 1/2” Hex Washer TEK Screw
9 141403 1 Direct Spark Ignition (DSI) 24 VAC Transformer
(for gas models with Direct Spark Ignition [DSI] Only)
10 150309 2 #10-16 x 1/2” Hex Head TEK Crimptite Screw
11 131030 1 Steam Valve Relay (for high pressure steam models Only)
For 120 Volt Models ONLY
12 150002 2 #6-32 x 1” Phillips Round Head Machine Screw
13 120715 1 30-Position Terminal Block
14 151000 2 #6-32 Pal Nut
15 136057 * 1/2-Amp (slo blo) Fuse ONLY
16 150301 * #8-18 x 7/16” Phillips Pan Head TEK Screw
17 136008 * Fuse Block/Strip ONLY
* As required.
