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System-30 

Steambath Generators 

Master/Slave Installation Instructions 

Introduction:

 

The System-30 consists of one SM-15 Master and one 

SM-15  Slave.  The  Master/Slave  generators  are  15 

kilowatts  each.  This  instruction  sheet  is  to  be  used  in 

conjunction  with  the  standard  SM-15  Electrical  and 

Plumbing  instructions  (Pub.  No.  323  and  324).  All 

connections  both  plumbing  and  electrical  must  be  kept 

completely separate.

 

Danger: 

To  reduce  the  risk  of  explosion.  DO  NOT 

interconnect the steam outlets.

 

Operation: 

The Master/Slave generators operate as two 

completely separate generators. The steam bath controls 

are connected to the Master Generator. When the Master 

Generator is started up from the controller, it then turns on 

the Slave Generator and both units produce steam at the 

same time.

 

NOTE:

 The following specifications apply to each of the 

two Generators, wired and plumbed separately.

Electrical

Note: 

See separate electrical instruction. Pub. No. 323.

Main  Power  Connection:

  Each  Steam  Generator 

requires a separate incoming power service.

Important:

  The  System-30  consists  of  two  15  kilowatt 

Steam  Generators,  therefore  reference  Specification 

Chart below.

Master/Slave  Interconnection:

  The  only  common 

connection  between  the  Master/Slave  generators  is  as 

follows: Connect the cable (supplied with Slave Unit) from 

Telco receptacle at Slave Unit to same at the Master Unit 

(See diagram on back).

Control Connection:

 The controls are to be connected to 

the  Master  Generator  as  described  in  the  control 

installation instructions.

Plumbing

Note: 

See separate electrical instruction. Pub. No. 324.

Water  Connection:

  The  two  Generators  may  be 

connected to a single water line with a tee connection to 

the water inlet of each Generator.

Steam Connection:

 Each Generator must be connected 

to a separate Steamhead using ¾” brass or copper pipe.

Drain Connection:

 When the optional drain connection 

is made, it must be completely separate from the each 

Generator.

Safety  Valve  Connection:

  The  Safety  Valve  must  be 

connected  per  the  local  plumbing  code.  Then  its 

connection  must  be  completely  separate  from  each 

Generator.

SPECIFICATION CHART 

 

 

240 

208 

2 @ 4 

2 @ 4 

240 

208 

2 @ 63 

2 @ 72 
2 @ 36 

2 @ 42 

2 @ 8 

2 @ 6 

2 @ 80 

2 @ 90 

2 @ 45 

2 @ 60 

Max. Cu. Ft. 

For Area Up To 

KW 

Volt 

Phase 

Amps 

Wire Size 90ºC 

Copper AWG  

Line 

Fuse 

1100 

2 @ 15 

C

US

® 

LISTED 995C

07/07

Pub. No. 563-C

- 1 -

Slave

Master

Summary of Contents for SM-12

Page 1: ...al application or for anything other than a residential steambath installation All electrical connections must be performed by a licensed electrician in accordance with Local and National Electric Codes Steambath Generators C US LISTED 995C The Steamist SM generator operates with one or two controls appropriately located inside and or outside the steamroom It s small enough in size to be tucked aw...

Page 2: ...h selected temperature The proper voltage Steam Generator has been selected i e 208V or 240V A 208V generator operating on 240V will damage the heating element and a 240V Generator operating on 208V will result in a 25 loss of power The Steam Generator is installed in an upright position The proper sized 90 C wire and circuit breaker have been used The circuit breaker is NOT a GFI Ground Fault Int...

Page 3: ...rage rating as required Outside Installation TC 110 or DSP Timer Only Control Cable Route from Control to Steam Generator in a conduit Figure 3 Typical installation Appropriately fuse protected 208 240V field wiring to Steam generator TC 135 DSC 425 and DSP Temperature Control MUST be installed inside the shower Inside Installation Control should be mounted four feet from the floor Select a locati...

Page 4: ...oltage Multi Conductor Cable Typical Steamist Control P14 P12 P11 P16 P15 P10 P1 P2 P6 P8 P7 P9 P4 P3 P5 L H XL P18 P17 DS1 DS2 DS3 DS4 See Chart Test Switch BLU WHT GREY Water Solenoid Valve Terminal Block Optional Auto Drain Valve GRN Heating Elements Water Level Probe Fuse 0 15 AMP SM 12 15 THREE PHASE SCHEMATIC P13 GND Auto Drain Sensor BLU COIL GND BLK BLK BLK YEL BRN ORG ORG BLK BLK RED BLK ...

Page 5: ...n a moist humid area or in an area where parts may freeze or corrode Also do NOT install near flammable materials such as paints thinners gasoline etc The steam line and safety valve reach a temperature of 212 F during operation and should be appropriately protected to prevent personal injury by accidental contact 1 Pre Installation a b c NOTE Safety Valve should be connected to a minimum indirect...

Page 6: ...orm a water tight seal Escutcheon Steamhead Tighten the screw to the steamhead with the screw to face down Installation Instruction for Steamhead Escutcheon 1 2 3 4 5 Be sure the steam pipe is installed with the proper length pipe protruding through the wall Apply silicone sealant around the pipe to seal the pipe to the wall Slip the Escutcheon over the steamhead loosely Screw on the steamhead mak...

Page 7: ...ct waste or as required by Local Codes Outside Installation TC 110 or DSP Timer Only TC 135 DSC 425 and DSP Temperature Control MUST be installed inside the Steam Room WARNING When installing the Steamist Unit in conjunction with an acrylic modular tub shower unit please consult the manufacturer of the module for location of the steamhead Steam Outlet Pipe Use a minimum of a Copper or Brass pipe C...

Page 8: ...alled INDOORS in a DRY NON FREEZING location away from flammable materials such as Gasoline Paints Thinners Etc IMPORTANT Steam Generator must be installed upright and level SPECIFICATION CHART 6 4 12 240 208 8 8 70 80 40 45 Model No Max Cu Ft For Area Up To KW Volt Phase Amps Wire Size 90ºC Copper AWG Line Fuse SM 12 450 240 208 1 1 3 3 50 58 29 33 SM 15 550 15 240 208 240 208 1 1 3 3 63 72 36 42...

Page 9: ...s of two 15 kilowatt Steam Generators therefore reference Specification Chart below Master Slave Interconnection The only common connection between the Master Slave generators is as follows Connect the cable supplied with Slave Unit from Telco receptacle at Slave Unit to same at the Master Unit See diagram on back Control Connection The controls are to be connected to the Master Generator as descr...

Page 10: ... for this application Each generator requires it s own steamhead When a system is purchased you receive 2 steamheads 1 with the control and 1 with the slave generator You must not install these steamheads any closer than 6 Steamheads must be 18 from the finished floor or 6 above the rim of the tub 2 07 07 Pub No 563 C East Coast Office 275 Veterans Blvd Rutherford NJ 07070 Tel 800 577 6478 Fax 201...

Page 11: ... 7 SM 8 SM 11 SM 12 SM 15 System 18 System 24 and System 30 The Steamist InstaMist generators feature pre heat function which provides a generous volume of steam in under a minute This new feature maintains an average water temperature of 180 F in the stainless steel reservior When the steam generator is activated the pre heated water inside the steam generator quickly reaches the boiling point al...

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