Cooling System; Water Quality - Volvo Penta D1-13 Workshop Manual

03-2 Specifications, Engine
Type
Freshwater system volume, approx:
D1-13 A/B/F
D1-20 A/B/F
D1-30 A/B/F
D2-40 A/B/F
Thermostat, quantity
Thermostat starts opening at
fully open at
Coolant, conc. coolant / water mixture
P0002094
22

Cooling System

Group 26: Cooling System
Positive pressure, sealed cooling system
2.7 l (0.71 US gals)
3.0 l (0.79 US gals)
4.1 l (1.08 US gals)
6.4 l (1.69 US gals)
1
90° C (194° F)
105° C (221° F)
40/60

Water Quality

ASTM D4985:
Total solid particles
Total hardness
Chloride
Sulfate
pH value
Silica (acc. ASTM D859)
Iron (acc. ASTM D1068)
Manganese (acc. ASTM D858)
Conductivity (acc. ASTM D1125)
Organic content, COD
Mn
ISO8467)
47701798 05-2013 © AB VOLVO PENTA
<340 ppm
<9,5° dH
<40 ppm
<100 ppm
5.5–9
<20 mg SiO /l
2
<0.10 ppm
<0.05 ppm
<500 µS/cm
(acc. <15 mg KMnO /l
4