Pentair 75 - Manual (Page 18)

18
P/N 471105 Rev. E 5-16-01
Installation - Ventilation (contd.)
Fig. 18. Draft Hood.
VENT TEST
Use the following steps to
perform a quick check of
your venting installation.
Allow the heater to operate
for 15 minutes. Close the
doors in the room, then
strike a wooden match and
blow out the flame. Hold
the smoking match next to
the draft hood; see Figure 18. If the smoke is pulled
up into the vent and out of the room, the venting is
correct. If it does not, you must make venting
corrections.
Stack Type Indoor Draft Hood Kit
Model Draft Hood Product No. Vent Dia.
100 DSI DH 10 471187 5 in.
100 MV DH 10 471187 5 in.
75 DH 10 471187 5 in.
Indoor Draft Hood Installation
1. Take out slotted outer top piece after first removing
sheet metal screws, attaching it to the cabinet.
2. Install adapter (vent kit).
3. Install top cover (vent kit).
4. Install draft hood (vent kit).
Figure 19.
Use provided screws to secure the vent assembly;
see Figure 19.
ELECTRICAL, DSI UNITS
Some versions of the MiniMax DSI Heater have a
standard 120 VAC, grounded, 3-blade cordset factory
installed for your convenience. The plug must be
plugged into an outdoor rated watertight GFCI
protected receptacle rated for 10 amps minimum - a
constant power source is recommended. If the heater
must be hard wired, you must remove the cord from
the terminal block located inside the junction box before
removing the cord and strain relief from the cabinet. The
heater may be hard wired with either 120 or 240 VAC -
to convert to 240 VAC, change the transformer wiring
connected to the output side of the terminal block first.
The heater must be grounded and the heater electrically
bonded.
All wiring must comply with all local codes, or in the
absence of local codes with the NEC ANSI/NFPA 70.
Electrical Rating
60 Hz 115 V.A.C. or 230 V.A.C.
50/60 Hz 208 V.A.C. or 240 V.A.C.
NOTE
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.
CAUTION
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.
TRANSFORMER WIRING
INSTRUCTION