VOLTMAX ELECTRIC BOILER Installation and Operation Manual
(
Revised March 2019)
, Page
6.
Table 5 : VoltMax 240 VAC / 60 Hz / 1 Phase
1
Model
BTU/h
kW
Amps
Elements 240V
Stage
2
max. power
supply
(MCM)
3
VoltMax 77
262 724
77
321
7 x 5 kW
7 x 6 kW
7 x 11 kW
2 x 500
VoltMax 80
272 960
80
333
16 x 5 kW
8 x 10 kW
2 x 600
VoltMax 84
386 608
84
350
14 x 6 kW
7 X 12 kW
2 x 600
VoltMax 88
300 256
88
366
8 x 5 kW
8 x 6 kW
8 x 11 kW
4 x300
VoltMax 96
327 552
96
400
16 x 6 kW
8 x 12 kW
4 x 300
1
Electrical supply 240 V 2 phase (L1-L2) with 2 conductors Cu or AL ,90 °C with a ground.
2
The 10 kW stage is composed of two 5kW elements
The 11 kW stage is composed of one 5 kW element et one 6 kW element
The 12 kW stage is composed of two 6 kW elements.
3
-Maximum capacity of the boilers connection terminals
Table 6 : VoltMax 208 VAC / 60 Hz / 1 Phase
1
Model
BTU/h
kW
Amps
Elments 240V
2
Stage
3
max. power
supply
(MCM)
4
VoltMax 58
197 043
57.75
278
7 x 5 kW
7 x 6 kW
7 x 8.25
kW
2 x 500
VoltMax 60
204 720
60
288
16 x 5 kW
8 x 7.5 kW
2 x 500
VoltMax 63
214 956
63
303
14 x 6 kW
7 X 9 kW
2 x 500
VoltMax 66
225 192
66
317
8 x 5 kW
8 x 6 kW
8 x 8.25
kW
2 x 500
VoltMax 72
245 664
72
346
16 x 6 kW
8 x 9 kW
2 x 600
1
Electrical supply 240 V 2 phase (L1-L2) with 2 conductors Cu or AL ,90 °C with a ground.
2
240 electrical element operated at 208V
3
The 7.5 kW stage is composed of two 5kW elements
The 8.25 kW stage is composed of one 5 kW element et one 6 kW element
The 9 kW stage is composed of two 6 kW elements.
4
- Maximum capacity of the boilers connection terminals
Table 7 : Maximum operating pressure
All models
1
Standard maximum operating pressure
160 PSI
1
Safety valeve pressure of 60 psi, 125 psi or 150 psi (Standard).
