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4992 3.9 Engine Backfires When Damp Outside

I have a 3.9 4992 model that backfires trough the air filter when damp outside i have changed plugs wires mag sensor distributor cap with no luck...
15 109 1582061888
Started by whiteturbo in Generac Liquid Cooled Generators
Low voltage on 194 and 23 wires

Guardian 11KW Model 70331 with Model RXSC200A3. Had short between E1 and E2 wires which shut down the generator and gave a Low voltage code 1901....
19 751 1536378348
Started by duboisga in Generac Automatic Transfer Switches
Generac Guardian 16kW (52431) Low Hz

Hi all, I was referred here from the guys at the DIY Chatroom forums. I've got a 16kW Generac Model #52431. We've lost power a few times recently so...
11 203 1581545495
Started by phuz in Generac Air Cooled Generators
my 5yr parts/labor warranty expiring- should i purchase the 10yr offer for 895.00 ?

Unit manufacture date June 2015, 10/11kW - natural gas Installed dec 2015 by certified gen guys. Model # 0067201 Serial # 9740180 when it...
11 275 1581800658
Started by CTFSHJOHN in Generac Air Cooled Generators
Surge Protection Device

Generac model #G007300. Are any installers/electricians using the surge protection device offered by Generac? Comments, reviews, concerns, thoughts?...
15 219 1581503500
Started by 78buckshot in Installation Talk
Model 5254 16Kw, Runs, but no transfer

I was called by a friend's widow on the weekend. Her house had no power due to a wide spread power outage. The generator was running, but there was...
8 213 1580873438
Started by Canada_Guy in Generac Air Cooled Generators
Problem updating firmware

Model 70311 Serial 3004538828 Trying to update firmware from version 1.09 to 1.20. When I try to do it through wifi it says all updates are good...
20 232 1581688950
Started by watchuback in Generac Air Cooled Generators
Skip Douglas Update

Many of you that have been around awhile will remember Skip Douglas (SkipD). He has been a Forum Moderator for us since pretty much the beginning....
6 113 1581522232
Started by Geoff Z in Offtopic Chat
Gnerac 20kw model 0055060

Hello, we have a generator that is not turning on on manual nor on auto. Battery has been replaced we are getting 12volts all the way through to the...
8 143 1581703518
Started by eli in Generac Air Cooled Generators
Corepower 7kw erratic behavior

I have a 2012 8kw model 5837 s/n 7427274, running on propane. Aside from some odd problems I reported here that turned out to be due to loose...
11 166 1581617790
Started by RandySea in Generac Air Cooled Generators
New models surge capability

Has anyone come across the surge capability for the new 10kw and 13kw models? I haven't seen a new sizing guide since the release of the new model...
3 97 1581704255
Started by BrianMartin in Generac Air Cooled Generators
Question on small round opening

Good Day Everyone, When I was checking the oil level today in my 20kw genny I noticed the small round opening and just wondering what it was used for...
2 78 1581973859
Started by Sherwooddavid in Generac Air Cooled Generators
red top optima battery replacement interval / proper voltage levels

Unit manufacture date June 2015, 10/11kW - natural gas Installed dec 2015 by certified gen guys. Model # 0067201 Serial # 9740180 about 75...
1 61 1581962140
Started by CTFSHJOHN in Generac Air Cooled Generators
Wire size calculator for 16KW install.

I am installing a 16KW Generac with the 16 circuit RTGEZA1 transfer switch. Due to HOA restrictions, I cannot place the generator on the side of my...
12 404 1568986972
Started by exhdo1 in Installation Talk
Need help or ideas to monitor remotely 150kw Generac

I have a Nexus controller on a 150KW Generac commercial generator and 1200 amp 480 volt industrial ATC 300 controller. The ATC controller uses GTS...
7 108 1581658754
Started by Ryanwhit in Generac Liquid Cooled Generators
Carrier 16kw on NG

Hey gang I wanted to install a battery and oil filter heater to my carrier, can that be wired to n1 and n2 or does that need another circuit?
5 162 1581532656
Started by Blaze in Generac Air Cooled Generators
Xp8000E battery charging

So I am replacing the battery in Mt Generac XP8000E. The charger broke and battery is no good. Can I use a BATTERY TENDER JR an leave it plug in...
2 83 1581558112
Started by woody367 in Generac Portable Gasoline Generators
email from Ziller bouncing

I am having trouble getting emails from you. My isp's filtering reports your email as spam. I think this may be because the email "from"...
1 32 1581703544
Started by RandySea in Forum Tips - Tricks - Fixes
Generac 22kW Latest Firmware?

Can anyone confirm what the latest firmware edition is for this 22kW Generac? Generac 22kW model #65512/serial #50013868 Mine is showing:...
3 106 1581625498
Started by Lou N in Generac Air Cooled Generators
Generacs new warranty blurb

So according to this, my customers that either dont have wifi or dont want generator hooked up to it will lose their extended warranty. i...
18 280 1581450335
Started by grsthegreat in Generac Air Cooled Generators
Dual service rated xfer switch wiring

Just wanted to confirm the control wiring for 2 xfer switches. All the control wires go to the master switch and the jump 23 and 194 from master to...
1 50 1581598747
Started by Electricblue in Installation Talk
Battery charger test

Hi guys, Is there a quick and easy way to test the battery charger regardless of model, at the battery connection?
2 82 1581542163
Started by BrianMartin in Generac Air Cooled Generators
8kW low oil pressure & exercise problems

We recently bought a home with an 8kw Generac (my first experience with a generator). It was exercising itself every Wednesday afternoon for the...
20 187 1449763479
Started by tclancy in Generac Air Cooled Generators
Mobile Link WiFi

I installed this unit at my Bosses home over the Summer and have talked about it in other threads. We've only experienced a few short outages with it...
22 380 1576773108
Started by in2hockey in Generac Liquid Cooled Generators
GORDON MOORE

I HAVE A 15KW 4390 AWHILE Back had trouble with strong propane fumes.buck shot told me to check spark. mag was bad. replaced both mags ,set by...
1 131 1581290944
Started by gordon moore in Generac Air Cooled Generators

Ziller Forum

4992 3.9 Engine Backfires When Damp Outside

Low voltage on 194 and 23 wires

Generac Guardian 16kW (52431) Low Hz

my 5yr parts/labor warranty expiring- should i purchase the 10yr offer for 895.00 ?

Surge Protection Device

Model 5254 16Kw, Runs, but no transfer

Problem updating firmware

Skip Douglas Update

Gnerac 20kw model 0055060

Corepower 7kw erratic behavior

New models surge capability

Question on small round opening

red top optima battery replacement interval / proper voltage levels

Wire size calculator for 16KW install.

Need help or ideas to monitor remotely 150kw Generac

Carrier 16kw on NG

Xp8000E battery charging

email from Ziller bouncing

Generac 22kW Latest Firmware?

Generacs new warranty blurb

Dual service rated xfer switch wiring

Battery charger test

8kW low oil pressure & exercise problems

Mobile Link WiFi

GORDON MOORE

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