Instruction/ maintenance manual of the product SMMC-3 Emerson
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S M M C - 3 M A N U A L.
TABLE OF CONTE NTS GENERAL INF ORMAT ION ...........................................................................................................3 Pre -Programmed Conf igurat ion .....................................................................
PO . Box 726 n T ULSA, O K 74101 n T EL 918-627-5530 n FAX 918-641-7336 n www.ne lsonhe a te rs.c om GA-2318, R 1 Shee t 3 o f 1 5 May 2008 G E N E R A L I N F O R M AT I O N The SMMC- 3 Cont r ol Panel m anage s snow and ice m e lt ing equi pm ent f or si dewalks, dr iv eways, gut ters, downspout s, etc.
PO . Box 726 n T ULSA, O K 74101 n T EL 918-627-5530 n FAX 918 -641-7336 n www.ne lsonhe aters.com GA-2318, R 1 Shee t 4 o f 15 May 2008 Ins ta l l ati on & O p erati n g In s t r uction s 12 0 V .
PO . Box 726 n T ULSA, O K 74101 n T EL 918-627-5530 n FAX 918-641-7336 n www.ne lsonhe aters.com GA-2318, R 1 Shee t 5 o f 1 5 May 2008 5. The SMMC- 3 term inal blocks serve 5 di st inct connect i on sect or s (see Fig 4 ) , t hey ar e: 1. SMTS- 1 – t em perat ur e sensor .
PO . Box 726 n T ULSA, O K 74101 n T EL 918-627-5530 n FAX 918 -641-7336 n www.ne lsonhe aters.com GA-2318, R 1 Shee t 6 o f 15 May 2008 Fig. 4 SMMC -3 Control Pane l (T y pical Co nne ctions) S Y S T.
PO . Box 726 n T ULSA, O K 74101 n T EL 918-627-5530 n FAX 918-641-7336 n www.ne lsonhe aters.com GA-2318, R 1 Shee t 7 o f 1 5 May 2008 O P E R AT I O N The SMMC- 3 is a pr ogr am m abl e cont rol l er, capabl e of cont r ol l ing t hr ee separ at e snow/ ice m elti ng zones.
PO . Box 726 n T ULSA, O K 74101 n T EL 918-627-5530 n FAX 918 -641-7336 n www.ne lsonhe aters.com GA-2318, R 1 Shee t 8 o f 15 May 2008 ZONE A SS IGNMENT The SMMC- 3 uses the concept of a zone syst em t o m ost effi ci entl y cont r ol snow/ i ce m elti ng equi pm e nt.
PO . Box 726 n T ULSA, O K 74101 n T EL 918-627-5530 n FAX 918-641-7336 n www.ne lsonhe aters.com GA-2318, R 1 Shee t 9 o f 1 5 May 2008 PROGRA MMI NG INST RUCT IONS The SMMC - 3 pr ogra m has bee n st ruc t ured into 6 le ve ls; within e a ch of these le vels are fur ther degree s of sele c t io n.
PO . Box 726 n T ULSA, O K 74101 n T EL 918-627-5530 n FAX 918 -641-7336 n www.ne lsonhe aters.com GA-2318, R 1 Shee t 10 o f 15 May 2008 Press ing UP act iva tes the s e le cted s e nsor. Press ing DOWN de -activate s t he sel e ct ed sensor. Aft er press ing the UP or DOWN butt on for <P.
PO . Box 726 n T ULSA, O K 74101 n T EL 918-627-5530 n FAX 918-641-7336 n www.ne lsonhe aters.com GA-2318, R 1 Shee t 11 o f 1 5 May 2008 Err or M essages The SMMC - 3 will di splay a n e rr o r mess age whene ver a probl e m is de tected with t he conne c t io n to the SMTS- 1 or any o f t he SMPS- 1 ’ s.
PO . Box 726 n T ULSA, O K 74101 n T EL 918-627-5530 n FAX 918 -641-7336 n www.ne lsonhe aters.com GA-2318, R 1 Shee t 12 o f 15 May 2008 T R O U B L E S H O O T I N G G U I D E SYMPT OMS PRO BABL E CAUSE CO RRECT IO N Syst em i s not oper at i ng and syst em li ght is not li t .
PO . Box 726 n T ULSA, O K 74101 n T EL 918-627-5530 n FAX 918-641-7336 n www.ne lsonhe aters.com GA-2318, R 1 Shee t 13 o f 1 5 May 2008 SMMC-3 CONT ROL P A NEL (ACCE S S COV E R RE MOV E D) SMT S-1 .
PO . Box 726 n T ULSA, O K 74101 n T EL 918-627-5530 n FAX 918 -641-7336 n www.ne lsonhe aters.com GA-2318, R 1 Shee t 14 o f 15 May 2008 S P E C I F I C AT I O N S Elect rical Power Requi r em ents 1.
PO . Box 726 n T ULSA, O K 74101 n T EL 918-627-5530 n FAX 918 -641-7336 n www.ne lsonhe aters.com Ó Copy right 2008 GA-2318, R 1 Shee t 15 o f 1 5 May 2008 L I M I T E D W A R R A N T Y A N D L I A .
An important point after buying a device Emerson SMMC-3 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Emerson SMMC-3 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Emerson SMMC-3 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Emerson SMMC-3 you will learn all the available features of the product, as well as information on its operation. The information that you get Emerson SMMC-3 will certainly help you make a decision on the purchase.
If you already are a holder of Emerson SMMC-3, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Emerson SMMC-3.
However, one of the most important roles played by the user manual is to help in solving problems with Emerson SMMC-3. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Emerson SMMC-3 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
