English
C
System functions
C 1
Operating Instructions
1.
Schematic diagram – SB-HDW S 1
1 Water connection (at place of installation)
2 Cooling coils for electric motor
4 Float tank for brush receptacles
5 Float tank for hot water
6 High-pressure pump
7 Handgun
8 Centrifugal pump
9 Flow monitor
10 Burner with continuous-flow heater
11 Fuel lines
12 Fuel tank
13 Fuel valve
14 Blower fan for burner
15 Fuel pump with bypass valve
16 Flame monitor
17 Temperature limiter
20 Overflow valve *)
21 Temperature regulator
22 Pressure gauge *)
23 Non-return valves *)
24 Detergent valves
25 Detergent reservoirs
26 Detergent filters
27 Liquid-softener reservoir
30 Liquid-softener feed hose
31 Float valves
32 Throttle
33 Liquid-softener valve
34 Strainer (antifreezing)
35 Non-return valve
36 Throttle *)
37 Accumulator
38 Trhrottle anti-frost with sieve
*) Contained in the cylinder head of the high-pressure pump.
SB-HDW S 1 / SB-HDW S 2