Laguna 100K Operation & Installation Manual - Electrical, Dsi Units
18
P/N 471243
Rev. D 1-19-00
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.
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).
Use provided screws to secure the vent assembly;
see Figure 19.
Figure 19.
ELECTRICAL, DSI UNITS
Some versions of the Laguna 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