V
09/2011
Temperature Control Unit 300L(D)/350L(D)
Maintenance
•
31
Item
Designation
Item
Designation
2 Lock
E21/22 Heating
2a
Locking tongue
F3
Minimum pressure switch/flow monitor
9
Castor with wheel lock
F5
Safety thermostat
30
Power cable
H3
Warning lamp, low level
35
Pump
K20
Main contactor - heating
36
Inlet filter sieve
M10
Pump motor
37 Expansion
tank
P1 Control
system
40
System with heating and insulation
Q1
Main switch
56 One
way
check-valve
T5 Control
transformer
58
Bypass
V21/22
SSR relay with heat sink
60
Cooling water filter
V21a/V22a
SSR relay seal
61
System pressure gauge (inlet)
S1
Level switch - upper level
61a
System pressure gauge (outlet)
S3
Level switch - lower level
66 Cooling
water
ON
Y6 Solenoid
valve
(cooling)
67 Cooling
water
OFF
Y13 Solenoid
valve
(suction)
68 Discharge
port
68a
Discharge port (pump)
69 Filling
port
70 Overflow
72 Outlet
73 Inlet
75 Castor
NOTE
See electrical wiring diagram of the temperature control unit for additional elec-
trical components!
CAUTION
Only authentic (OEM) Regloplas spare parts may be used.
In case of damage from the use of non-OEM parts, the warranty will be rendered
null and void!
