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 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 47,800 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
1,176 cfm (1,352 free blowing)
Max. volume flow of evaporator blower
Number of axial fans / radial blowers
2 / 2
62.99 x 45.27 x 8.03 in. (1600 x 1150 x 204 mm)
Dimensions L x W x H
110 lbs (50 kg)
Weight
(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 Note: ceiling liner is required to prevent supply air flow loss
A.
A.
B.
C.
E.
D.
E.
Description
Dimensions L x W x H
Part Number
62U003AA159
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)
A. B. C. D. D. E.
To prevent supply air flow loss, ceiling liner is required.
62U003AA158
62U003AA141
62U003AA161
46”
62U003AA157
62U003AA160
System Footprint and Cut Out Openings
Cool Top RTC 140 Configuration process
Step 1. Select base required items (4521026, 4520915, 4520916) Step 2. Select optional install accessories
Step 3. Select air distribution options (Note: ceiling liner is required to prevent supply air flow loss) Compressor + fittings & mount kit required, purchased separately (TM-21 recommended, TM-16 acceptable)
Steps Kit P/N
Description
Notes
4521026
Base RTC 140 Unit
Cool Top RTC 140 (VAC) 12V RT Unit and Cover
Kit includes controller, harness and air delivery extensions (2 pieces) Refrigerant Hoses (#10 & #12), fittings * , hardware Extension pipe for fitting attachment Extension pipe for fitting attachment
4520915
Cool Top RTC 140 Electrical Kit
1
4520916
Cool Top RTC 140 Hose Kit
6241952 6241953 5014173
Pipes for RTU Connections Discharge Pipes for RTU Connections Suction
2
Cut Template RTC 140
Paper template, reusable Optional, Grey (1 pcs) Optional, Grey(2 pcs) Optional, Grey (2 pcs) Optional, Grey (2 pcs) Optional, Grey (2 pcs) Optional, Grey (2 pcs)
62U003AA141 Return Air Grille w/ Filter, Grey
62U003AA158 Side Air Ducts w/ Male and Female Ends, 20“ 62U003AA157 Side Air Ducts w/ Male and Female Ends, 40“
3
62U003AA161 Side Air Ducts w/ Male Ends, 40“
62U003AA159 End Piece with Louvres, attach to Male Ends
62U003AA160 End Cap without Louvres, attach to Male Ends
* Fittings pre-attached to hoses for RTC-140 connection; compressor fittings sold separately
Contact
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