Tylo 1105-120, 1105-140, 1105-105, 1105-1052, 1105-1202 Installation And Operating Instructions Manual

INSTALLATION AND OPERATING INSTRUCTIONS

SC Control

SET TIMER

0

50

10

40

20

30

Sauna Heating

0

SET TEMPERATURE

10

9

1

8

2

7

3

6

4

5

Room Light

TEMPERATURE
CONTROL

MODEL 19-8

Listed

U

Sauna heater

L

R

No. 339 B

Contactor Box

1106-XXX

Octa Heater

CB 1201-7-1

or

CB 1201-7-3

1105-XXX

Pro Heater /

1105-XXX2

Laava Heater

Sauna Heaters

Pro 10.5, 12.0, & 14.4 (Model # 1105-105, 1105-120 & 1105-140) or
Laava 10.5, 12.0, & 14.4 (Model # 1105-1052, 1105-1202 & 1105-1402) or
Octa 10.5, 12.0, & 14.4 (Model #1106-105, 1106-120, & 1106-140)

(With separate SC Control panel & contactor box)
Read all instructions carefully before installation.
Please leave all instructions and warranty with the owner.

WARNING
Prolonged exposure to elevated temperatures is capable of inducing
hyperthermia. Hyperthermia occurs when the internal temperature of the
body reaches several degrees above the normal body temperature of

98.6°F. The symptoms of hyperthermia include an increase in the normal
temperature of the body, dizziness, lethargy, drowsiness, and fainting. The
effects of the hyperthermia include failure to perceive heat, failure to
recognize the need to exit the room, unawareness of impending hazard,
fetal damage in pregnant women, physical inability to exit the room and
unconsciousness.

WARNING
The use of alcohol, drugs, or medication is capable of greatly increasing
the risk of fatal hyperthermia.

Page 1

WARNING

Do not take a sauna if using

alcohol, drugs or medications.

Pregnant women or persons

with poor health should

consult their physician before

using any sauna.

Caution re hazard: Do not use

the sauna room for drying

clothes, bathing suits, etc. Do

not hang towels above heater

or place any object other than

the rocks supplied on the

heater. If any darkening of the

wall around the heater is

noticed discontinue sauna use

immediately.

Inspect sauna regularly for

required maintenance to

heater, control and benches.

Replace wood surfaces which

show any signs of

deterioration.

The heater gets extremely hot

during operation and should

not be touched or burns may

result.

Minors should be adequately

supervised whenever near a

hot or warming sauna.

SECTION 1: GENERAL INFORMATION

These heaters are ETL approved by Intertek for permanent installations and
electrical connections. Built with splash proof construction, the conducting
parts are protected against water. All wiring must be performed in
accordance with local codes. See Table 1 for wire and room size
requirements.

These heaters are free standing, secured to the oor with separate controls.

4 211-8 3-G 09 -29-1 6 70 1 402 4 314 SKLE 70 H

INSTALLATION AND OPERATING INSTRUCTIONS

Page 2

SECTION 2: MOUNTING OF SAUNA HEATER

Carefully locate the heater according to the dimensions shown in Diagram 1 and
bolt it to the oor. (Bolts are not supplied with the heater.) Tighten to secure the
heater in place.

SECTION 3: PLACING OF ROCKS

The rocks supplied with the heater have been chosen to provide the best heater
performance. Use of any other type of rock may void the heaters warranty.
Never operate the heater without rocks in place! Rinse the rocks with water before
placing in the heater. Place the larger rocks between the elements and the
smallest rocks between the elements and the inner rock compartment of the
heater. Place the rocks loosely so the air can circulate. Continue adding rocks
until there is 1 layer above the heating elements. Packing the rocks too tightly
may cause the heater high limit switch to trip. Attach the rock guard with the
screws provided.

SECTION 4: ELECTRICAL HOOK-UP

Electrical installation must be made by a licensed electrician in accordance with
the National Electrical Code and local regulations.

This heater is intended for use with SC Controls only. Use of any other control
type will void the warranty and ETL listing. The control panel and contactor box
must be installed in a dry location outside the sauna room. The control panel
must be located to allow installation of the thermostat's temperature sensor
shown in Diagram 1. The sensor wire supplied is 9 feet, but it may be extended at
the control end with 2 conductor wire.

WARNING

Fire sprinkler systems used

inside any sauna room should

be properly rated for sauna

room temperatures.

Do not pour chlorinated pool

or spa water on heater.

Excessive water use on heater

may cause damage and void

warranty.

Do not install a shower in

sauna room.

Electric Shock Hazard - High

voltage exists within this

equipment. There are no user

serviceable parts in this

equipment. All installation and

service to this equipment

should be performed by

qualied licensed personnel in

accordance with local and

national codes.

The model CB 7-3 contactor box is required for use with a three phase heater, the
model CB 7-1 contactor box is required for use with a single phase heater. To
determine the correct wire size, refer to Table 1. Use copper supply wire only,
suitable for minimum 90 degrees C. The heater must be grounded! See the
heater and control wiring diagrams for proper connections.

SECTION 5: TEMPERATURE SENSOR

Feed the "low voltage" sensor wire from the control to the sensor location. Senor
wire must be routed completely seperate (as per low voltage electrical wiring
codes) from any wiring carrying over 50 volts. It may be necessary to drill holes
to string the wire through the studs or ceiling joists. Route wires into control box
and connect to terminals #2 and #3 at the thermostat terminal block. Using a
at tip screwdriver, unsnap sensor cover from sensor as shown in Diagram 2.
Mount sensor horizontally to the nished wall directly above heater using two (2)
screws (provided) as shown in Diagrams 1 & 3.

SECTION 6: HEATER SCREEN (GUARD RAIL)

Install a wooden heater guard to prevent the sauna bather from accidentally
touching the sauna heater. Install the heater guard rail with the height clearances
and dimensions shown in Diagram 1.

Do not construct sauna room

so as to restrict air ow

through the bottom of the

heater.

Packing the rocks too tightly

may cause the heater high

limit switch to trip.

4 211-8 3-G 09 -29-1 6 70 1 402 4 314 SKLE 70 H

49½"

min.

INSTALLATION AND OPERATING INSTRUCTIONS

DIAGRAM 1

Pro Heater

1105-XXX

2"

5"

min.

Sensor

78"

min.

5"

min.

High Limit Control Reset

1x1"

wooden

2½"

post

min.

¾ x 4"

wooden

2½"

rail

min.

Page 3

BOLTS

27"

max.

OBSERVING MINIMUM DISTANCES IS
REQUIRED TO REDUCE THE RISK OF FIRE

Locate the sensor 2"
from ceiling directly
above the heater.

Room light outlet box

70" up from the floor.

Locate the control
outside the sauna room.

Locate CB 7-1 or 7-3
contactor box outside
the sauna room. (See Note 1)

Power input to

contactor box.

Note 1: The contactor box may be mounted anywhere outside the sauna room.
A location should be selected so the front cover is accessible for service and the
noise of the contactor pulling in will not be a nuisance.

4 211-8 3-G 09 -29-1 6 70 1 402 4 314 SKLE 70 H

Provide a service loop into the sauna room to the proposed heater location.

High Limit Reset

49½"

min.

INSTALLATION AND OPERATING INSTRUCTIONS

DIAGRAM 1

Laava Heater

1105-XXX2

2"

4-1/2"

min.

Sensor

78"

min.

2"

min.

High Limit Control Reset

1x1"

wooden

1"

post

min.

¾ x 4"

wooden

1"

rail

min.

Page 4

BOLTS

27"

max.

OBSERVING MINIMUM DISTANCES IS
REQUIRED TO REDUCE THE RISK OF FIRE

Locate the sensor 2"
from ceiling directly
above the heater.

Room light outlet box

70" up from the floor.

Locate the control
outside the sauna room.

Locate CB 7-1 or 7-3
contactor box outside
the sauna room. (See Note 1)

Power input to

contactor box.

Note 1: The contactor box may be mounted anywhere outside the sauna room.
A location should be selected so the front cover is accessible for service and the
noise of the contactor pulling in will not be a nuisance.

4 211-8 3-G 09 -29-1 6 70 1 402 4 314 SKLE 70 H

Provide a service loop into the sauna room to the proposed heater location.

High Limit Reset

INSTALLATION AND OPERATING INSTRUCTIONS

DIAGRAM 1 Continued

Octa Heater

Page 5

46¾"

min

2"

Sensor

BOLTS

30"

max.

78"

min.

High Limit Control Reset

3

1/4

min.

3

1/4

"

¾

"

min.

"

1x1"

wooden

post

min.

¾

min.

"

¾ x 4"

wooden

rail

OBSERVING MINIMUM DISTANCES IS
REQUIRED TO REDUCE THE RISK OF FIRE

Locate the sensor 2"
from ceiling directly
above the heater.

Room light outlet box

70" up from the floor.

Locate the control
outside the sauna room.

Locate CB 7-1 or 7-3
contactor box outside
the sauna room. (See Note 1)

Power input to

contactor box.

Note 1: The contactor box may be mounted anywhere outside the sauna room.
A location should be selected so the front cover is accessible for service and the
noise of the contactor pulling in will not be a nuisance.

High Limit Reset

4 211-8 3-G 09 -29-1 6 70 1 402 4 314 SKLE 70 H

Provide a service loop into the sauna room to the proposed heater location.