| 1. | Rinnai Water Heater MSB-C2 User Guide U306 1032 00 070 00012 32069 4 Rinnai Manifold Electronic Control System Installation Instructions MSB C2 a a er er h Note Up to 5 water heaters can be connected together using the MSB M and MSB C1 kits When over 5 water heaters are connected together MSB M units are connected using MSB C2 kits If multiple MSB M are used then at least three water heaters should be connected to each MSB M Ex With 7 water heaters one MSB M |
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