SPAL FAN-PWM Instruction Manual
FAN-PWM
INSTALLATION INSTRUCTIONS
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7) SPAL.
www.spalusa.com
SPAL USA * 512 Tuttle Street, Des Moines, |A 50309-4618
info@spalusa.com * www.spalusa.com
Main/Sales: 800-345-0327 * Technical: 800-454-7725
Introduction / Overview
The SPAL Electric Fan Controller (FAN-PWM) will Pulse Width Modulate a single SPAL electric
fan allowing the unit to vary the fan speed based on engine temperature. A second fan can
be added with the use of an additional fan wiring kit (SPAL part number FRH). The second
fan will not be PWM controlled; it will be ON/OFF only.
When the Low setting is reached the yellow LED will light and the fan will run at 100% for 1/2
second to get the fan rotating. After the initial kick-start, the fan will run at 50%, or 1/2 speed.
When the High setting is reached the red LED will light and the fan will run at 100%, or full
speed, until the engine cools to the point that the fan can lower its speed. When the red
LED lights, a negative output will also be sent on the grey wire. This is used to trigger a
secondary fan relay.
The SPAL Electric Fan Controller is water resistant and can be mounted inside the vehicle or
the engine compartment.
Mount the Fan Controller away from high heat sources such as engine exhaust. A wheel
well, the radiator support, or the firewall are good mounting locations.
Single Fan
Please see Single Fan wiring instructions on pages 5-8.
Dual Fan
A dual fan set-up requires a Fan Relay Harness (SPAL part number FRH) to power the
secondary fan.
Please see Dual Fan wiring instructions on pages 9-12.
Factory (OEM) Temperature Sensor -
The SPAL Fan Controller can be connected to the factory (OEM) temperature sensor or
an aftermarket electric gauge sensor. This eliminates the need for an additional sensor.
(The FAN-PWM is designed to use the OEM factory type sensor on fuel-injected vehicles.
Some older style sensors will not work.)
-If using the factory OEM style sensor, the SPAL Fan Controller must be programmed.
-Please see the programming section on pages 3 and 4.
SPAL Temperature Sensor (FAN-PWM-TS)
If your vehicle is not equipped with an OEM temperature sensor, you can purchase a
SPAL temperature sensor that plugs directly into the Fan Controller.
This sensor should be located in the engine head or intake manifold for optimal performance.
-When using the SPAL temperature sensor, the Fan Controller is preset from the
factory with a Low setting of 160°, and a High setting of 200°.
-If different settings are required, please see the programming section on pages 3 and 4.
Introduction / Overview
If you are using Air Conditioning you can connect the Blue wire to the 12V wire of the air
conditioning compressor. When the compressor turns on, the fan(s) will run at 100%. and
the green LED will light.
Depending on your specific system, you may have extra wires that are not being used.
These wires can be coiled and contained in a non-conspicuous location. Or for a cleaner
installation the unused wires may be cut. However, if cutting the wires, be sure to cover
the ends of the wires with electrical tape or equivalent.
Suggested Fuse Values
The fusing of the FAN-PWM is dependent upon the size and style of fan used. Please
reference the suggested fuse values table on Page 13.
Programming Section
LED's:
Red: Indicates high temperature setting has been reached.
*Fan(s) run at full speed.
Yellow: Indicates low temperature setting has been reached.
eFan starts at half-speed and increases until high temperature setting is reached.
Green: Indicates the Air Conditioning has been powered ON.
*Fan(s) run at full speed.
|
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LOW HIGH RED GREEN YELLOW
Programming
**The fan must remain unplugged during programming.**
® Unplug fan.
* Start vehicle.
* Allow engine to warm-up to desired “low” temperature.
* Once temperature has been reached, press and hold the “Low” button for 5
seconds to set the “low temperature.”
* Yellow LED will light.
* When desired “high temperature” setting is reached, press and hold the “High”
button for 5 seconds.
* Red LED will light.
* Programming is complete. Turn off ignition.
* Allow vehicle to cool.
* Plug in your fan.
* Start vehicle and confirm the fan turns on at the correct temperatures.
03
WIRE HARNESS CONNECTOR
If you want your fan to spin at half-speed at 160 degrees, and spin at full-speed at 200
degrees, you would:
eUnplug fan.
*Warm-up vehicle to 160 degrees.
*Press and hold Low Button for 5 seconds.
* Yellow LED lights
*Continue to warm-up vehicle to 200 degrees.
* Press and hold High Button for 5 Seconds.
* Red LED lights
* Turn off the vehicle.
* Allow vehicle to cool.
* Plug in your fan.
* Start vehicle and confirm the fan turns on at the correct temperatures.
Single Fan - SPAL Sensor - with AC:
PWM Wire Connects To:
Large Gauge
Red Positive 12 VDC Directly to Battery
Black Ground Directly to Battery
Red Primary Fan Positive
Black Primary Fan Ground
Small Gauge
Orange Ignition
Blue Air Conditioning Input
Grey Secondary Fan Output (Not Used)
Green/Black SPAL Temperature Sensor
White Ground
Single Fan - SPAL Sensor - without AC:
PWM Wire
Large Gauge
Red
Connects To:
Positive 12 VDC Directly to Battery
Black Ground Directly to Battery
Red Primary Fan Positive
Black Primary Fan Ground
Small Gauge
Orange Ignition
Grey Secondary Fan Output (Not Used)
Green/Black SPAL Temperature Sensor
White Ground
Blue Air Conditioning Input (Not Used)
05
TES SENSOR (PART#: FAN-
AVAILABLE SEPARATELY
„TEMPERATURE SENSOR (GREEN)
CH НН)
=
— IGNITION INPUT (ORANGE)
| $12VDC WHEN A/C IS ON
GROUND (BLACK)
AlR CONDITIONING COMPRESSOR
AT SENSOR (PART#: FAN-
AVAILABLE SEPARATELY
NE SENSOR (GREEN)
cm1
TEMPERATURE SENSOR ‚OR BLACK
IGNITION INPUT (ORANGE
FAN POSITIVE (RED)
FAN GROUND BLACK AE =
Wh
+ - =F x F
NZZ
CONNECT TO GROUND (WHITE)
FAN POSITIVE (RED)
FAN GROUND (BLACK) \.—=====.,
Ss Ня A *
CONNECT TO GROUND (WHITE)
Single Fan - OEM Sensor - with AC:
PWM Wire
Large Gauge
Connects To:
Red
Positive 12 VDC Directly to Battery
Black Ground Directly to Battery
Red Primary Fan Positive
Black Primary Fan Ground
Small Gauge
Orange Ignition
Blue Air Conditioning Input
Grey Secondary Fan Output (Not Used)
White OEM Temperature Sensor
Green/Black SPAL Temperature Senson (Not Used)
Single Fan - OEM Sensor - without AC:
PWM Wire
Large Gauge
Red
Connects To:
Positive 12 VDC Directly to Battery
Black Ground Directly to Battery
Red Primary Fan Positive
Black Primary Fan Ground
Small Gauge
Orange Ignition
Grey Secondary Fan Output (Not Used)
White OEM Temperature Sensor
Green/Black
Blue
07
SPAL Temperature Senson (Not Used)
Air Conditioning Input (Not Used)
EEE EE A EA ASA A, OO a ETS
AIR CONDITIONING COMPRESSOR
1 ==
|
= | AR CONDIONING INPUT (BLUE)
es Fr}
= i +12VDC WHEN A/C IS ON
a
==
e A
GROUND (BLACK)
FAN POSITIVE (RED)
FAN GROUND (BLACK) ==
Ae a СИ
A ra %
ANTE А
y FAL ZN А
| É 5 HSH Л
то E fiTT a
IGNITION INPUT (ORANGE) A GUN}
= DNA
==] + Pe A
Fe bE
3 НЕЕ
CONNECT TO FACTORY (OEM)
TEMPERATURE SENSOR (WHITE)
VARIABLE VOLTAGE
GROUND
ti FACTORY (OEM) SENSOR HARNESS
JU, +12 VDC (RED) +
30 AMP FUSE MAXIMUM В
FACTORY (OEM) SENSOR
FAN POSITIVE (RED)
IGNITION INPUT (ORANGE)
FAN GROUND (BLACK) +=.
=
Fa Ta a
E = wu = gi A
x a y
GROUND (BLACK)
+12 VDC (RED)
TT 30 AMP FUSE MAXIMUM
CONNECT TO FACTORY (OEM)
TEMPERATURE SENSOR (WHITE)
VARIABLE VOLTAGE
GROUND
| 1 FACTORY (OEM) SENSOR HARNESS
FACTORY (OEM) SENSOR
Dual Fan - SPAL Sensor - with AC:
PWM Wire Connects To:
Large Gauge
Red Positive 12 VDC Directly to Battery
Black Ground Directly to Battery
Red Primary Fan Positive
Black Primary Fan Ground
small Gauge a
Orange Ignition
Blue Air Conditioning Input
Grey Secondary Fan Output
Green/Black SPAL Temperature Sensor’
White Ground
FRH (fan relay harness)
Yellow
Red
Grey
Orange
Black (From Fan)
Positive 12 VDC Directly to Battery
Secondary Fan Positive
PWM Secondary Fan Output (grey wire)
Ignition
Chassis Ground
Dual Fan - SPAL Sensor - without AC:
PWM Wire Connects To:
Large Gauge
Red Positive 12 VDC Directly to Battery
Black Ground Directly to Battery
Red Primary Fan Positive
Black Primary Fan Ground
Small Gauge 4
Orange Ignition
Blue Air Conditioning Input (Not Used)
Grey Secondary Fan Output
Green/Black SPAL Temperature Sensor
White Ground
FRH (fan relay harness)
Yellow
Red
Grey
Orange
Black (from Fan)
09
Positive 12 VDC Directly to Battery
Secondary Fan Positive
PWM Secondary Fan Output (grey wire)
Ignition
Chassis Ground
AIR CONDMONING COMPRESSOR
OPTIONAL SENSOR (PARTE: FAN-PWWiW-T5)
AVAILABLE SEPARATELY
E =
TEMPERATURE SENSOR (BLACK)
TEMPERATURE SENSOR (GREEN)
IGNITION INPUT [ORANGE]
FAN POSITIVE (RECY)
FAN GROUND (BLACK]
CONPIECT TO GROUND (WHITE)
SECONDARY FAM RELAY OUTPUT (GREY)
#12 WDC (YELLOW)
“FANS MUST BE FU
OPTIONAL SENSOR (PART#: FAN-PWM-TS)
AVAILABLE SEPARATELY
BO ==
TEMPERATURE SENSOR (BLACK)
TEMPERATURE SENSOR (GREEN)
IGMITION INPUT (ORANGE)
д. нина
ROUND (BLACK)
+12 VIC [RED]
SED SEPARATELY***
FAM GROUND [BLACK]
PTIONAL RELAY
(PART#: FRM)
| OQ
| =
|
IGNITION INPUT (ORANGE)
FAM POSITIVE (RED)
FAN GROUND (BLACK)
CONMECT TO GROUND (WHITE)
SECONDARY FAN RELAY OUTPUT [GREY] |,
+13 VDC (YELLOW)
“FANS MUST BE FUSED SEPARATELY***
[Р
FAN GROUND (BLACK)
Г
—
OFTIOMAL RELAY
ARTE: FRH)
E
Je
—
IGNITION INPUT (DRAMGE)
10
Dual Fan - OEM Sensor - with AC:
PWM Wire Connects To:
Large Gauge
Red Positive 12 VDC Directly to Battery
Black Ground Directly to Battery
Red Primary Fan Positive
Black Primary Fan Ground
Small Gauge
Orange Ignition
Blue Air Conditioning Input
Grey Secondary Fan Qutput
White OEM Temperature Sensor
Green/Black
FRH (fan relay harness)
Yellow
Red
Grey
Orange
Black (from Fan)
SPAL Temperature Sensor (Not Used)
Positive 12 VDC Directly to Battery
Secondary Fan Positive
PWM Secondary Fan Output (grey wire)
Ignition
Chassis Ground
Dual Fan - OEM Sensor - without AC:
PWM Wire Connects To:
Large Gauge
Red Positive 12 VDC Directly to Battery
Black Ground Directly to Battery
Red Primary Fan Positive
Black Primary Fan Ground
Small Gauge
Orange Ignition
Grey Secondary Fan Output
White OEM Temperature Sensor
Green/Black SPAL Temperature Sensor (Not Used)
Blue Air Conditioning Input (Not Used
FRH (fan relay harness)
Yellow
Red
Grey
Orange
Black (from Fan)
11
Positive 12 VDC Directly to Battery
Secondary Fan Positive
PWM Secondary Fan Output (grey wire)
Ignition
Chassis Ground
E # A # N 4
FACTORY (OEM) SENSOR dm à BE ) 4 A
E DEA ES
T | A A - | im Ï
HI FACTORY (OEM) SENSOR HARNESS Paro, Sd Mak 4
AM x E "© a + ТР y .
VARIABLE VOLTAGE = неее | o —
he a
CONNECT TO FACTORY (CEM) |
' | FAN POSTIVE SED 1
TEMPERATURE SENSOR (WHITE) rose sen | >.
FAN GROUND (BLACK) EN (PARTS: РАН)
E | =:
5 IGNITION INPUT (ORANGE) JB =
É z =
= © = =
see à | ES
Sd e © y
| = mi
[| & CONDITIONING INPUT (BLUE) EZ ой
Peo ; IGNITION INPUT (ORANGE:
s + ¡END A 12NOC WHEN NCIS ON Ine :
SECONDARY FAM RELAY OUTPUT (GREY
GROUND (BLACK) |
— ——
#1) VDC MELLOW
hear rer rs mis
N у % A E
NON F % Ly - E 3
EEE FACTORY (06M) SENSOR HARNESS |= Nas =F > Nea =
| __ GROUND ‘| , | 1
VARIABLE VOLTAGE Fea ut Ir ся oe. oF ©]
Te
CONNECT TO FACTORY (OEM) Ш
TEMPERATURE SENSOR (WHITE) aa JO Ey OPTIONAL RELAY
FAN GROUND BLACK (PARTE: FRH)
a
A Fr
IGNITION INPUT (ORANGE) E = =
= = fit —
Ч wl = a
E mba y E
i a IGNITION INPUT (ORANGE)
tt
SECONDARY FAN RELAY OUTPUT KGAEY
A
Ha
1 ip
AMP F
30 USE MUAXIRALIM
+1? WDC YELLOW
—— LLY,
***FANS MUST BE FUSED SEPARATELy*** 12
Suggested Fuse Values
RECOMMENDED FUSE VALUE AT 13 VOLTS
30103018 4" Fan-Pull 429 rx 4.29
30103009 4" Fan-Push 4.29 x AD a 5
30103011 52" Fan-Pull 5.51 er 5.51
30103013 52" Fan-Push 5.51 ут 551
a a
6.5" Fan-Pull 7.24 | 205 7.03 330
6.5" Fan-Push 7.24 po —— 165 330
30100358 71.5" Fan-Pull 827 205 15
30100393 7.5" Fan-Push 8.27 = 15
TEME DESCRIPTION A и C AIRFLOW (CFM)
30100402
30100403
30102061
30102053
30100392
30100381
30102057
30102058
30100360
30100374
30102052
30102054
30102040
30101500
30101502
30100364
30100365
30102029
30102030
30102038
30102025
30101504
30101505
30100375
30100384
Y High Performance Fan-Pull
9" High Performance Fan-Push
9" Fan-Pull
Y Fan-Push
10” High Performance Fan-Puill
10" High Performance Fan-Push
10" Fan-Pull
10 Fan-Push
11" Dual High Performance Fan-Pull
11" High Performance Fan-Pull
11” High Performance Fan-Push
11" Medium Profile Fan-Pull
11" Medium Profile Fan-Push
11" Fan-Pull
11" Fan-Push
12° High Performance Fan-Pull Curved Blade
17 High Performance Fan-Push Curved Blade
12" High Performance Fan-Pull
17° High Performance Fan-Push
17 Medium Profile Fan-Pull
12° Medium Profile Fan-Push
17 Fan-Pull
17" Fan-Push
Ss=53888588
30102044 | 13"High Performance Fan-Pull Curved Blade | 14.17 | 339 13.62 1710 30
30102045 | 13"High Performance Fan-Push Curved Blade | 14.17 | 3.39 13.62 1710 30
30101507 13 Medium Profile Far-Pull 14.17 | 248 13.62 1250 20
30101508 13" Medium Profile Fan-Push 14.17 | 248 1362 1250 20
30100398 13" Fan-Pull 14.17 | 205 13.62 920 10
30100399 13" Fan-Push 14.17 | 205 1362 920 10
1 A Fr
30102041 | 14° Performance Ean-Pull Straight Blade | 15.04 | 339 1445 1720 30
30102055 | 14 High Performance Fan-Push Straight Blade] 15.04 | 339 14.45 1720 30
30102042 | 14° Performance Fan-Pull Curved Blade | 15.04 | 339 14.45 1720 30
30102056 Performance Fan-Push Curved Blade | 15.04 | 339 14.45 1720 30
30101509 14" Medium Profile Fan-Pull 1504 | 248 1448 1280 20
30101510 14" Medium Profile Fan-Push 1504 | 248 1448 1280 20
30100385 14" Fan-Pul 1504 | 205 14.48 950 10
30100382 14" Fan-Push 1504 | 205 14.48 950 10
30102113 16” Extreme Performance Pull Fan 163 | 165 15.75 3000 30
30102036 | 16"High Performance Fan-Pull Straight Blade | 163 | 3.39 15.75 2360 30
30102047 | 16° High Performance Fan-Push Straight Blade] 163 | 3.39 15.75 2360 30
30102049 | 16" High Performance Fan-Pull Curved Blade | 163 | 339 15.75 2070 30
30102048 | 16" High Performance Fan-Push Curved Blade | 163 | 339 15.75 1920 30
30101516 16° Medium Profile Fan-Pull 163 | 248 15.75 1610 20
20101517 16 Medium Profile Fan-Push 163 2,48 15,75 1610 20
30100400 16" Fan-Pull 163 | 205 15.75 1300 10
30100401 16" Fan-Push 163 | 205 15.75 1300 10
30130074 16" Fan Shroud Gasket
13
SPAL USA
LIMITED WARRANTY STATEMENT
SPAL USA warrants this product to be free from defects in material and workmanship for a period
of eighteen (18) months from the date of sale to the original purchaser. SPAL USA will repair this
product free of charge if, in the judgment of SPAL USA, it has been proven defective within the
warranty period. The product should be returned, at the customer expense, to the location of
original purchase. This warranty does not cover any expenses incurred in the removal and/or
reinstallation of the product.
This warranty does not apply to any product damaged by improper installation, misuse, abuse,
improper line voltage, fire, flood, lightning, or other acts of God, or a product altered or repaired
by anyone other than SPAL USA.
This warranty is in lieu of other warranties, expressed or implied, including any implied warranty
of merchantability. No person is authorized to assume for SPAL USA any other liability concerning
the sale of this product.
IMPORTANT-KEEP YOUR INVOICE WITH THIS WARRANTY STATEMENT!
To Order Call:
JayCorp Technologies
Specialty Automotive Accessories
www. .jaycorptech.com 866-JAY-CORP (529-2677)
For Tech Support Call:
SPAL-USA 800-454-7725
www.spalusa.com
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