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Install Hose Power Controller Kit
Mount Hose Power Controller
Mount new hose power controller to bracket using the
following guidelines:
•
Use the #8 nuts and washers provided.
•
Controller fits between bent-up flanges, which
mount in unit facing out.
•
Fan hangs off end of bracket away from the two
larger mounting holes.
Install Fan Power Wires
Install new wires to power fan on hose power controller.
1. If necessary, use a stiff wire to feed the two new
wires from the lower compartment, through the mid-
dle (large) conduit, and to the upper control box.
See F
. 2.
IG
F
. 2: H-20/35 Pro Upper Control Box - Conduit
IG
2. Connect the red 2161 wire to a 2161 terminal. See
F
. 3.
IG
4
Feed wires through
middle conduit
3. Connect the white N wire to a neutral (N) terminal.
See F
. 3.
IG
F
. 3: H-20/35 Pro Upper Control Box - Wiring
IG
4. Use wire ties to route new wires along existing bun-
dles.
Wire Hose Power Controller
1. Place hose power controller and bracket in space
next to the hose power transformer.
2. Connect two black 8-gauge wires (previously con-
nected to lower transformer wires with large wire
nuts) to terminals #2 and #3 on top of hose power
controller. (These wires are 1252 and 1332.)
380V Units Only: connect black 1252 wire to termi-
nal #2, and white neutral wire to terminal #3.
3. Connect the two #0 transformer bottom wires (pri-
mary) to bottom of hose power controller terminal
#5.
4. Connect the two #220 wires (#460 on 460V units) to
terminal #6.
5. Plug in the red 2161 wire and white N wire to two
terminal spades on fan of hose power controller.
Use either terminal; terminals do not have polarity.
6. Connect the blue 3501 (+5 Vdc) wire to the top left
terminal #7 on side of hose power controller.
7. Connect the blue 3502 wire to terminal #8, which is
below terminal #7.
8. Install current sensor doughnut (part of hose power
controller kit).
•
Disconnect #0 transformer secondary wire from
circuit breaker.
H-20/35 Pro Models
311510A
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