Zip Econoboil 3L - Single-phase Power Supply Options; 3-phase Power Supply Options

11807062 v1.00 03.21 EB HB Install Instructions
40L models
380-415V AC, 3-phase
4.4
220-240V AC, 1-phase
4.3
Step 4 – Electrical connection
Single-phase power supply
15-25L models: These models have single-
phase connection. No bridging is required.
40L models: There are two connection
options:
• Single phase 220-240V. L1 and L2 need
to be bridged on installation. The single
phase supply must be sufficient to handle
the power of the unit (i.e. 25A or above)
• 3 phase connection (see below)
3-phase power supply
40L models: There are two connection
options:
• Single phase 220-240V (see above)
• 3 phase connection 380-415V. 2 out of 3
phases are connected to L1 and L2. No
bridging between L1 and L2 is required
Heating
Element
Key
/x = x number of wires
Red = Red wire
Blu = Blue wire
Blk = Black wire
Grn = Green wire
Yel = Yellow wire
Brn = Brown wire
Mains input
806010 v3
Electrical Wiring Diagram
HydroBoil UK/DE/CN/Export – 40L
1(Red) 2(Blu)
2(Blu)
1(Red)
Overload
Chassis
Earth Tab
N
E
L2
L1 L2 L3 L4
T1 T2 T3 T4
Contactor
A1
A2
2
Heating
Element
Red/Blk
L1
Brn Brn
1
1
Blk Blk
Blk
Grn/Yel
Brn
Brn
Blk
Blu
Thermostat
Blk
RedRed
Blk
2
Brn
804815
Heating
Indicator
Single Phase Connection
Heating
Element
Key
/x = x number of wires
Red = Red wire
Blu = Blue wire
Blk = Black wire
Grn = Green wire
Yel = Yellow wire
Brn = Brown wire
Mains input
806010 v3
Electrical Wiring Diagram
HydroBoil UK/DE/CN/Export – 40L
1(Red) 2(Blu)
2(Blu)
1(Red)
Overload
Chassis
Earth Tab
N
E
L2
L1 L2 L3 L4
T1 T2 T3 T4
Contactor
A1
A2
2
Heating
Element
Red/Blk
L1
Brn Brn
1
1
Blk Blk
Blk
Grn/Yel
Brn
Brn
Blk
Blu
Thermostat
Blk
RedRed
Blk
2
Brn
804815
Heating
Indicator
Single Phase Connection