3/4" NPT
Pressure Relief
Field Wiring
Service Box
RJ-12
Control
Jack
10-1/4"
(26 cm)
Installation Requirements
Model
Ordering Information
Steam generator control
kit (required)
Required Electrical Service
Generator dedicated
circuit (required)
Product Information
Weight
Electrical rating
Water supply
Steam line
Pressure relief valve
(provided)
Drain line valve
(provided)
Sizing The Steam Room
1008019-2-K
3/8" NPT
Water In
17-5/8" (44.8 cm)
19-11/16" (50 cm)
K-1652
K-1657
K-1663-C/F
K-1663-C/F
5 kW, 7240 V,
7 kW, 240 V,
30 A, 60 Hz
50 A, 60 Hz
19-1/2 lbs (8.8 kg) 19-1/2 lbs (8.8 kg)
240 V, 60 Hz, 25 A 240 V, 60 Hz, 35 A
3/8" copper line
3/8" copper line
(3/8" NPT female
(3/8" NPT female
thread)
thread)
1/2" copper line
1/2" copper line
(1/2" NPT female
(1/2" NPT female
thread)
thread)
3/4" NPT female
3/4" NPT female
thread
thread
3/8" copper line
3/8" copper line
(3/8" NPT female
(3/8" NPT female
thread)
thread)
56 cu ft (1.6 cu m) 112 cu ft (3.2 cu m) 240 cu ft (6.8 cu m)
Minimum required access is
20" (50.8 cm) L x 13" (33 cm) H x
6-1/2" (16.5 cm) W.
1/2" NPT
Steam Outlet
12-1/2"
(31.8 cm)
K-1658
K-1663-C/F
9 kW, 240 V,
50 A, 60 Hz
19-1/2 lbs (8.8 kg)
240 V, 60 Hz, 45 A
3/8" copper line
(3/8" NPT female
thread)
1/2" copper line
(1/2" NPT female
thread)
3/4" NPT female
thread
3/8" copper line
(3/8" NPT female
thread)
4
3/8" NPT Drain
6-1/8" (15.6 cm)
K-1659
K-1663-C/F
11 kW, 240 V,
60 A, 60 Hz
19-1/2 lbs (8.8 kg)
240 V, 60 Hz, 55 A
3/8" copper line
(3/8" NPT female
thread)
1/2" copper line
(1/2" NPT female
thread)
3/4" NPT female
thread
3/8" copper line
(3/8" NPT female
thread)
317 cu ft (9 cu m)
Kohler Co.