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Pentair Pool Products MiniMax 250 Operating & Installation Manual: Installation — Electrical

Low nox series pool & spa heaters.
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Installation (Electrical)
ELECTRICAL, ALL HSI UNITS
Electrical Rating
50/60 Hz
The transformer is pre-wired at the factory for 120 VAC operation ,connect line
supply to the line terminal block inside junction box. Use caution in
necting supply to proper Line (L), Neutral (N), and Ground (GND) terminals;
see below, Figure 5.
If any of the original wiring supplied with this heater must be replaced, installer must supply
(No. 18 AWG 105° C. U.L. approved AWM low energy stranded) copper wire or it's equivalent.
In Canada: wires must be CSA approved.
The heater must be electrically grounded and bonded in accordance with local codes or, in the absence
of local codes, with the latest national electrical codes ANSI/NFPA No. 70.
In Canada: CSA standard C22.1 Canada Electrical Code Part 1 and/or local codes.
Always use crimp type connectors when connecting two wires.
NEUTRAL / WHITE 120 VAC
POSITIVE LINE FOR 120 VOLTS AC
Rev. C 11-1-01
120 V.A.C. ONLY
WARNING
LINE TERMINAL BLOCK
GROUND
CONNECTION
NOTE
NOTE
GREEN WIRE
WHITE WIRE
BLACK WIRE
INTERNAL
FACTORY WIRES
Figure 5.
7
con-
P/N 471593

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  • Ken Lobsinger Mar 14, 2016 02:53:
    none yet... this is required to see the manual.