Marine Sunroof Catalog Webasto Product Range & Reference List
Cool Top RTC 140 47,800 BTU/h (14.0 kW) cooling capacity
Cool Top RTC 140 47,800 BTU/h (14.0 kW) cooling capacity
Superior climate control The NEW Cool Top RTC 140 rooftop air conditioning system is made with quality, durable components for high reliability, low maintenance and long service life and is ideal for medium sized passenger and shuttle vehicles. The RTC 140 incorporates a lightweight, integrated composite plastic frame with excellent strength to weight ratio. The system was designed for optimal performance and air flow while maintaining a low profile with quiet operation. A variety of compatible installation kits that include controller, wiring harnesses, refrigerant plumbing and ModulAir 3 ducting are available separately. Features: n Cooling capacity 47,000 BTU/h (14 kW) n Optional heating capacity 40,900 BTU/h (12 kW) n Side air distribution with central return air n Low profile less than 8 in. (203 mm) in height n Lightweight, integrated composite plastic frame n Automatic control available with heating/cooling units n Wiring, plumbing and installation hardware kits available n Superior climate control n Auxilary compressor required
Technical Specifications
Cool Top RTC 140 47,800 BTU/h (14.0 kW)
Nominal cooling capacity (1)
Refrigerant
R134a
Nominal voltage
12 V
Max. current consumption
80 A @ 12 V
Max. volume flow of evaporator blower Number of axial fans / radial blowers
1,176 cfm (1,352 free blowing)
2 / 2
62.99 x 45.27 x 8.03 in. (1600 x 1150 x 204 mm)
Dimensions L x W x H
Weight
110 lbs (50 kg)
(1) Maximum cooling capacity. (2) Optional. Available for Cool Top RTC 140 with automatic control versions only.
Cool Top Digital Controller
Cool Top RTC 140 ModulAir 3 ducting and accessories
A.
A.
B.
C.
E.
D.
E.
Description
Dimensions W x L x H
Part Number
End piece with louvers, attachment to male ends, Grey, 2 pcs Side air ducts with male and female ends, Grey, 2 pcs Return air grille, filter holder, Grey, 1 pcs Side air ducts with male ends, Grey, 2 pcs Side air ducts with male and female ends, Grey, 2 pcs End caps, attachment to male ends, Grey, 2 pcs
10.3 x 3.3 x 3.4 in. (263 x 85 x 86 mm) 10.4 x 19.7 x 3.4 in. (263 x 500 x 86 mm) 24.2 x 19.5 x 1.4 in. (615 x 495 x 35 mm) 10.3 x 39.4 x 3.4 in. (263 x 1,000 x 86 mm) 10.4 x 39.4 x 3.4 in. (263 x 1,000 x 86 mm) 10.4 x 0.87 x 3.4 in. (263 x 22 x 86 mm)
62U003AA159
A. B. C. D. D. E.
62U003AA158
62U003AA141
62U003AA161
46”
62U003AA157
62U003AA160
System Footprint and Cut Out Openings
Cool Top RTC 140 Configuration process
Step 1. Select base required items (4520994, 4520915, 4520916) Step 2. Select optional install accessories Step 3. Select air distribution options Compressor + fittings & Mount kit required, purchased separately. TM-21 recommended, TM-16 acceptable
Steps Kit P/N
Description
Notes
4520994 4520915 4520916 4514248 6241952 6241953
Base RTC 140 Unit
RTC 140 (VAC) 12V RT Unit and Cover
1
RTC 140 Kit Electrical Wiring, Controller, Fuses
Complete electrical kit
RTC 140 Kit Refrigerant Hoses, Fittings, Installation Hardware Hoses, fittings, hardware
Air delivery extension (roof skin to ducting), 2 pieces required (one per blower) Extension pipe for fitting attachment Extension pipe for fitting attachment Paper template, reusable, customer can use to make from cardboard or sheet metal if desired
Air Adapter, Metal, 1 piece
Pipes for RTU Connections Discharge Pipes for RTU Connections Suction
2
6240620
Cut Template RTC 140
62U003AA141 Return Air Grille, Filter Holder, Grey, 1 piece
Return air grille, 1 piece required
62U003AA158 Side Air Ducts with Male and Female Ends, 20“, Grey, 2 pieces 62U003AA157 Side Air Ducts with Male and Female Ends, 40“, Grey, 2 pieces 62U003AA161 Side Air Ducts with Male Ends, 40“, Grey, 2 pieces 62U003AA159 End Piece with Louvres, Attach to Male Ends, Grey, 2 pieces 62U003AA160 End Cap without Louvres, Attach to Male Ends, Grey, 2 pieces
3
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