When the manual is missing.
When you purchase secondhand, this often occurs.
You are forced to use trial and error to figure out how to use various functionalities when the instructions are lacking.
The procedure might be tedious until you figure everything out.
But as soon as you do, everything will be back to normal.
You would use it the same way you would any other thermostat, although this one could have a few more capabilities and need a new set of codes.
At the conclusion of this post, we have included some download links in case you don’t have a manual to refer to.
Just keep reading our post to discover more about how to use this thermostat.
It contains the details you need to know to manage the operation procedure with ease.
Spend a few minutes seeing whether this knowledge helps you with some of your thermostat problems.
How Can I Reset My ZC RV.Comfort Thermostat?
The thermostat may be reset with the simple push of a few buttons.
There are just a few quick actions to take, and they are as follows:
- Turn the thermostat to 00.
- Deactivate the thermostat
- Take the fuse out for five minutes.
- After five minutes, replace the fuse and wait a further five minutes.
- Switch it on to cool
In the event that this does not work, turn off all of the RV’s electricity and attach the 12-volt power supply to the fuse and blue ground wire.
Call a certified technician or the dealer if you are still covered by warranty if that doesn’t fix the issue.
They should be able to reset the device for you, and if the thermostat has a problem, they can also quickly repair or replace it.
Operation of an RV.Comfort.ZC
Avoiding using the high setting is the first stage in the procedure.
If there is a need for heat inside the RV, this option will simultaneously switch on the AC and the furnace.
You should set the device to auto in order to utilize it.
Alternately, you may utilize the set point buttons, which you push after pressing the system button to increase or reduce the temperature.
The system button instructs the appliance to switch on the furnace or the air conditioner.
Even after turning the thermostat off, you can still observe the real temperature of the space.
Once the system is in operation, you go to the mode button to choose how much cooling or heating you want to occur.
Use the zone button and repeat the procedure if you wish to set a different temperature for the next zone or additional zones.
The RV.Comfort.ZC Thermostat Is Produced By Who?
This gadget’s maker, Coleman-Mach, seems to have intended it to have a single use.
By the phrase, it is indicated that you must employ Coleman-Mach equipment exclusively or else undergo extensive rewiring.
The only variation between the 9330-33 variants of this thermostat is the color; all of them will function identically.
Additionally, Coleman advises against building a DIY thermostat.
Any thermostat replacement or installation should be handled by a qualified technician.
You must turn off all power to the device before doing any tasks including removal, installation, or cleaning.
Anytime you are using an electrical equipment, you should do this.
In these situations, safety comes first and restoration work comes second.
If you have any inquiries regarding this thermostat’s functionality or would want assistance troubleshooting it, get in touch with Coleman.
Typical RV.Comfort.ZC Issues
It’s possible that the typical issues you run into are the same ones your friends with non-Coleman-Mach gadgets experience.
The batteries should be examined first.
You’ll have to swap them out if they lose power.
After that, you need to examine the electrical system.
Find any loose, damaged, or frayed wires and fix them in accordance with the issue you discover.
Next, inspect the fuse and the breaker controlling the device’s power supply.
You will need to replace them if they blow out or trip, or you can turn them back on.
A short in the system is often indicated by the breaker tripping.
This is why you need the assistance of a trained specialist to identify and resolve the issue.
There is a brief list of additional typical issues in the handbook that you can encounter.
These are just a few of the possibilities that could present themselves while you are away on vacation.
To assist you in resolving some of these small difficulties, it is recommended to print out or keep a copy of the manual.
Thermostat for RV Comfort.ZC is frozen
The instructions states that while the thermostat is off, the cold and heat modes, and the system setting are all off, you should not be able to adjust the temperature or utilize the temperature buttons.
Check your settings to determine if you unintentionally disabled the thermostat or another feature in order to resolve this problem.
Additionally, the top control board’s settings may not be appropriate for the zone you are attempting to heat or cool.
Signals used for communication have a delay built into them as well.
These issues could apply to you as well, and all they need is a reset or a little patience as you wait for the conversation to conclude.
The best course of action is to do a reset first, as described above, and see if it solves the issue.
If not, you might try contacting a local specialist or the firm that will fix the issue.
The Zones of RVComfort.ZC Won’t Change
Try to reset the thermostat as the standard fix for this issue.
To attempt to fix the problem, adhere to the preceding recommendations.
It may not work, in which case you could have a misconfigured setting in the higher control board.
To enable zone switching, each zone must be linked to this higher control board.
The board is within the air conditioner’s return air plenum.
The zone jumper must then be set to the zone or zones that you wish the control board to control.
If the reset procedure did not succeed, look at the manual’s section on setting up the higher control board.
Before repairing this component, make sure all power is turned off.
Location of the RV comfort.ZC Thermostat Fuse
The fuse should be located below the thermostat’s face plate, claims one RV technician.
A glass fuse should be present when you just snap that off.
The next step is to remove that fuse and, if it has failed, replace it with a new one.
When the face plate is removed, a fuse that resembles a conventional fuse is located in the bottom right-hand corner.
Pull it out of the holder with a screwdriver, then quickly snap a new one in its position before replacing the face plate.
The Manual For The RV.Comfort.ZC Thermostat.
One alternative that we came across is from Forest River RV, and it’s a really thorough guidebook that you can improve to make the tiny type easier to read.
You may get the 2-page model by visiting this link.
Even if we are unsure whether you may download it or not, you can keep it and read it whenever you need to.
You may also check out the website at this link.
There are two download options and one read-only option available.
You may download or print a PDF version from the following website if you want.
Go to this URL to access it.
In reality, a short and easy search yielded a number of websites that you may look at and choose from to get your handbook from.
For this specific brand, there are several possibilities, and if you do have any questions, the Coleman-Mach website can be found around halfway down the list.
If there is something you overlooked while attempting to utilize your particular brand of thermostat, you may use that choice to inquire about the business.
Final Thoughts
There is a little learning curve involved in using a thermostat of this level.
Modern gadgets don’t function the same as the conventional thermostats that may find in most houses.
There are more buttons to press and more potential problems.
You should typically be able to solve basic issues without worrying.
To ensure the repair is done properly, hire a specialist if it requires more expertise than you have.
The handbook does provide some helpful instructions on this device, so after you have the manuals you should be able to solve the majority of problems on your own.
