Panasonic WH-TD20E3E5 Service Manual page 6

Model
Power Supply
Electric Element
Pressure vessel
Thermostat
Thermistor
Temperature & Pressure
Valve
Heating coil
Insulation
Insulation Jacket
Dimension
Weight
Connection
Design data
1. This T&P valve (TPR15) for WH-TD20E3E5-UK and WH-TD30E3E5-UK must be used 75°C and under.
Connection
Material
Capacity
Material
Volume
Type
Temperature range
Set Temperature
Pressure relief tolerance
Temperature relief
Discharge capacity
Material
Diameter / Thickness
Surface area
Material
Thickness
Heat loss
Material
Diameter
Height
Net
Cold water inlet
Hot water outlet
Drain
Flow & return
Sensor pocket
Anode
Temperature & Pressure
valve
Design pressure
Design temperature
WH-TD20E3E5-UK
Phase, Hz
V
inch Stainless Steel 5/4 (CW602N brass quality)
kW
Btu/h
kJ/h
Stainless Steel F18MT / AISI 444 / DIN 1.4521
L 198
Thermodisc type TS2 59T/66T (300159)
°C
°C
%
°C
kW
Stainless Steel LDX 2101 / DIN 1.4162 (Lean Duplex)
mm
2
m
mm
kW Approx. 2.1 / 24hours
mm 580
mm 1150
kg
inch
inch
inch 3/4 BSP (same connection as cold water inlet)
inch
inch
inch
inch
bar
°C
6
WH-TD30E3E5-UK
Single, 50
230
Incoloy 825
3
10243
10800
55 - 85, preset at 79
40 ~ 75
+ / - 5
90 - 95
10
Ø 22 / 0.8
1.4
ECO Foam - PUR
40
Approx. 2.7 / 24hours
Epoxy-coated steel - 90 gloss - white
49
3/4 BSP (with inside baffle plate)
3/4 BSP
2 × 3/4 BSP
2 × 1/2 BSP
3/4 BSP
3/4 × 1/2 BSP
10
99
287
1.8
580
1600
65