Log:
Évaluations - 1, GPA: 5 ( )

Instructions A.O. Smith, Modèle S9370A

Fabricant : A.O. Smith
Taille : 1.22 mb
Nom Fichier :
Langue d'enseignement: en
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Facilité d'utilisation


3. A common ground is required for the S93XX and the main burner. The 24V “secondary” plug internally grounds one side of the transformer. Any auxiliary controls or limits must not be in the grounded leg. In addition, the appliance should be earth-grounded. 4. Make sure the transformer has adequate VA. The ignition module requires at least 0.2A at 24 Vac. Add the current draws of all other devices in the control circuit, including the gas control, and multiply by 24 to determine the total VA requirements of these components. Add this total to 5.0 VA (for the module). The result is the minimum transformer VA rating. Use a Class II transformer if replacement is required. 5. Check that L1 (hot) and L2 (neutral) are wired to the proper terminals. Connect Ignition Cable (S936XAXXXX) Use Honeywell ignition cable or construct an ignition cable that conforms to suitable national standards, such as Underwriters Laboratories Inc. See Specifications section. To construct a cable, fit one end (the module end) with 1/4 in. connector receptacle and the other with a connector to match the pilot assembly. Protect both ends with insulated boots. 5 69-2076—01 S9360A, S9361A, S9370A, S9371A INTEGRATED BOILER CONTROLLERS S9360A, S9361A, S9370A, S9371A INTEGRATED BOILER CONTROLLERS : Cable length must be 36 in. (0.9 m) or less. The cable must not be in continuous contact with a metal surface or spark voltage will be greatly reduced. Use ceramic or plastic standoff insulators as required. 1. Connect one end of the cable to the male quick-connect SPARK terminal on the module. 2. Connect the other end of the cable to the igniter or igniter-sensor stud on the pilot burner/ignitersensor. Connect Vent Damper (Vent Damper Models) A vent damper can be used with modules provided with a vent damper plug connector. The Molex® plug provided simplifies wiring connections. To connect the vent damper, follow the wiring diagrams supplied with the vent damper for typical connections. Connect Remaining Module Connectors Connect remaining system components to the ignition module terminals as shown in the appropriate wiring diagrams, Fig. 4 and 5. Connect Igniter (HSI Models) Prepare wiring harness: 1. Use wire suitable for the temperatures near the HSI igniter. 2. Use wire suitable for the voltage ratings of the specific igniter. 3. Attach connector per Table 4, HSI Specific Connectors. Connect Gas Control Use No. 18 AWG solid or stranded wire. Connect to gas control terminals as shown in wiring diagrams, using terminals appropriate to the gas control. Ground Control System The igniter, flame sensor and module must share a common ground with the main burner. Use AWM insulated wire with a minimum rating of 105°C (221°F) for the ground wire; asbestos insulation is not acceptable. If necessary, use a shield to protect the wire from radiant heat generated by the burner. The burner serves as the common grounding area. If there is not a good metal-to-metal contact between the burner and grou...

Ce manuel est également adapté pour les modèles :
Chauffe-eau - S9360A (1.22 mb)
Chauffe-eau - S9360A (1.22 mb)
Chauffe-eau - S9361A (1.22 mb)
Chauffe-eau - S9371A (1.22 mb)

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