Lochinvar Armor X2 AWL1500, Руководство по установке и эксплуатации

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8
Field wiring
ELECTRICAL SHOCK HAZARD – For
your safety, turn off electrical power supply
before making any electrical connections
to avoid possible electric shock hazard.
Failure to do so can cause severe personal
injury or death.
Wiring must be N.E.C. Class 1.
If original wiring as supplied with water
heater must be replaced, use only type
105°C wire or equivalent.
Water heater must be electrically grounded
as required by National Electrical Code
ANSI/NFPA 70 – latest edition.
Installation must comply with:
1. National Electrical Code and any other national, state,
provincial, or local codes, or regulations.
2. In Canada, CSA C22.1 Canadian Electrical Code Part 1, and
any local codes.
Line voltage connections
1. Connect 120 VAC power wiring to the line voltage terminal
strip in the junction box, as shown in FIG. 8-1.
2. Provide and install a fused disconnect or service switch
(15 amp recommended) as required by the code (see
FIG. 8-1).
3. For supplied heater pumps, wire as shown in FIG. 8-1. Dry
contacts are sized for 1.5 hp/120V, 3 hp/240V or 18 amps.
4. To activate a louver, connect to the dry contacts provided.
Contacts are rated for 5 amps, 120V.
Figure 8-1 Line Voltage Field Wiring Connections
Label all wires prior to disconnection when
servicing controls. Wiring errors can
cause improper and dangerous operation.

WARNING
NOTICE

CAUTION
NEUTRAL
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Installation & Operation Manual