Plan service costs
The agreed payment makes covered maintenance and repair costs easier to budget over the contract term.
Kerstner · Service FLAT
Maintenance, repairs and wear-related services for your CoolJet cooling unit in one contract. With an agreed payment and a scope matched to your operation.
Maintenance · Repairs · Wear

For your daily operations
The agreed payment makes covered maintenance and repair costs easier to budget over the contract term.
Regular maintenance and preventive repairs support the reliable operation of your cooling unit.
One contract combines maintenance, covered repairs and wear-related services. You know the agreed scope from the start.
Your scope of cover
All work required by the maintenance sheet, including the associated spare parts.
All repairs, including wear parts, on the agreed cooling unit.
All cooling unit components and wear-related unit replacement within the agreed scope.
Identify weak points and determine appropriate remedial action before problems develop further.
Cover applies to the agreed cooling unit within the contract term and usage limits. Your quotation and the agreed contract terms define the scope.
Matched to your operation
The contract covers your cooling unit. The base vehicle, insulation and other vehicle equipment are not automatically included.
The standard tiers combine 1,500 operating hours with a maximum of 30,000 km, or 3,000 operating hours with a maximum of 60,000 km per year. Both limits apply, whichever is reached first.
C206RA / C206RC: 90,000 km per year requires special approval and a term of no more than 36 months. The operating-hour limit is agreed individually.
CoolJet C103 EA, C106 EA, C203 EA, C203 EAT and C206 EA are electric units. C206RA and C206RC are vehicle-powered units (VP – Vehicle Powered).
Clear limits
Knowing the limits of the contract helps you understand exactly what you can rely on.
Your next step
The unit model and age help us identify the right solution. A photo of the nameplate is also useful.
We agree annual usage, contract term and geographical coverage with you and prepare your personal quotation.
You review the services and terms and order the contract on the quoted conditions.
Already received a quotation?
Select the optional Service FLAT maintenance contract when accepting your quotation.
Opening the information link or scanning the QR code does not place an order.
Personal advice
In the message field, tell us the product you are interested in, your cooling unit, annual usage and preferred contract term. You can leave details you do not yet know open.
Questions and answers
Service FLAT is a maintenance contract for the agreed CoolJet cooling unit. It includes scheduled maintenance and spare parts, repairs including wear parts, all components and wear-related unit replacement, and preventive repairs. Agreed limits and exclusions apply.
Yes, within the agreed scope. Damage caused by accidents, improper use or failure to meet maintenance obligations is excluded.
Service FLAT can be agreed with monthly payments or advance payment, as stated in your quotation. Your personal conditions are set out in the quotation.
C206RA / C206RC: No. This usage tier requires special approval and a maximum term of 36 months. The operating-hour limit must be agreed individually.
The model-specific maintenance sheet and agreed usage limits apply. The unit must be presented to a Kerstner service partner at the prescribed interval, at least once a year. The earlier due limit must be observed.
Please have your unit's eligibility checked first. A CoolJet already in operation requires a paid inspection before the contract starts. Repairs already due are at your expense. Age, condition and usage must meet the admission requirements.
You must provide suitable documentary evidence to the contract issuer. Once submitted, the contract for this vehicle terminates. Transfer to a new owner is excluded. Any advance payment already made will not be refunded upon this termination.
No. Cargo damage and scheduling disruptions are excluded from the scope of cover.