TylöHelo Pro Series User manual

INSTALLATION AND OPERATING INSTRUCTIONS
4211-89-G 314 SKLE 69 7014023 12/03/18 I
Page 1
WARNING
SECTION 1: GENERAL INFORMATION
These heaters are ETL approved by Intertek for permanent installations.
All wiring must be performed in accordance with the NEC and local
codes. See Table 1 for wire and room size requirements.
These heaters are free standing, secured to the floor, with separate
controls.
Pro 10.5, 12.0, & 14.4 (Model # 1105-105, 1105-120 & 1105-140)
Laava 10.5, 12.0, & 14.4 (Model # 1105-1052, 1105-1202 & 1105-1402)
Octa 10.5, 12.0, & 14.4 (Model #1106-105, 1106-120, & 1106-140)
(With separate Digi 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.
CB 9-1 or
CB 9-3
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 fire 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.
Contactor
Box
prog ok
1
2
3
4
prog ok
Digi I Digi II
prog ok
1
2
3
4
Digi VII
Octa Heater
1106
Pro Heater
1105-XXX
Laava Heater
1105-XXX2

INSTALLATION AND OPERATING INSTRUCTIONS
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Page 2
WARNING
SECTION 2: MOUNTING OF SAUNA HEATER
SECTION 3: PLACING OF ROCKS
Carefully locate the heater according to the dimensions shown in
Diagram 1 and bolt it to the floor. (Bolts are not supplied with the
heater.) Tighten to secure the heater in place.
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 at
the bottom and the smallest at the top. Place the rocks loosely so that
the air can circulate through the heater. Packing the rocks too tightly
may cause the heater high limit switch to trip. The rocks must fully
cover the heating elements. Attach the guard with the screws provided.
SECTION 4: ELECTRICAL HOOK-UP
SECTION 6: HEATER SCREEN (GUARD RAIL)
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 Digi I, Digi II, or Digi VII controls
only. Use of any other control will void the warranty and UL listing.
The control must be installed in a dry location outside the sauna room.
The location must be selected to allow installation of the thermostat's
temperature sensor shown in Diagram 1. (9 foot sensor wire supplied,
but may be extended with equivalent 2 conductor wire.)
The model CB 9-3 contactor is required for use with 3 phase heaters,
the model CB 9-1 contactor is required for use with single phase
heaters. 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 diagrams for proper
connections.
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.
SECTION 5: TEMPERATURE SENSOR
Route the sensor wire from the contactor box to the sensor location. It
may be necessary to drill holes to string the wire through the studs or
ceiling joists. Route wires into contactor box and connect to terminals
#1 and #2 of J3. Ensure low voltage wiring and high voltage wiring is
separated by a minimum of 4"or an electrical barrier. With a flat tip
screwdriver, unsnap sensor cover from sensor. Mount sensor
horizontally to the finished wall directly above heater 2" inches down
from ceiling. Refer to Diagrams 1, 2, & 3 for installation information.
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
qualified licensed personnel
in accordance with local and
national codes.
Do not construct sauna room
so as to restrict air flow
through the bottom of the
heater.
Packing the rocks too tightly
may cause the heater high
limit switch to trip.

INSTALLATION AND OPERATING INSTRUCTIONS
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Page 3
DIAGRAM 1
Sensor
2"
49½"
min.
78"
min.
27"
max.
High Limit Control Reset
2½"
min.
5"
min.
5"
min. 1x1"
wooden
post
¾ x 4"
wooden
rail
2½"
min.
OBSERVING MINIMUM DISTANCES IS
REQUIRED TO REDUCE THE RISK OF FIRE
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.
Locate the control
outside the sauna room.
Power input to
contactor box.
High Limit Reset
Room light outlet box
70" up from the floor.
Locate the sensor 2" from ceiling
directly above the heater.
Locate CB 9-1 or 9-3
contactor box outside
the sauna room. (See Note 1)
2"
BOLTS
Pro Heater Model # 1105-XXX

INSTALLATION AND OPERATING INSTRUCTIONS
4211-89-G 314 SKLE 69 7014023 12/03/18 I
Page 4
DIAGRAM 1
Sensor
2"
49½"
min.
78"
min.
27"
max.
High Limit Control Reset
1"
min.
2"
min.
4-1/2"
min. 1x1"
wooden
post
¾ x 4"
wooden
rail
1"
min.
OBSERVING MINIMUM DISTANCES IS
REQUIRED TO REDUCE THE RISK OF FIRE
BOLTS
Laava Heater
1105-XXX2
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.
Provide a service loop into the sauna room to the proposed heater location.
Locate the sensor 2"
from ceiling directly
above the heater.
Room light outlet box
70" up from the floor.
High Limit Reset
Power input to
contactor box.
Locate the control
outside the sauna room.
Locate MA 9-1 or 9-3
contactor box outside
the sauna room. (See Note 1)

INSTALLATION AND OPERATING INSTRUCTIONS
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Page 5
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.
Locate the control
outside the sauna room.
Power input to
contactor box.
High Limit Reset
Room light outlet box
70" up from the floor.
Locate the sensor 2" from ceiling
directly above the heater.
Locate CB 9-1 or 9-3
contactor box outside
the sauna room. (See Note 1)
2"
DIAGRAM 1 Continued
BOLTS
Sensor
2"
78"
min.
30"
max.
High Limit Control Reset
31/4"
min. 1x1"
wooden
post
¾ x 4"
wooden
rail
46¾"
min
31/4"
min.
¾"
min.
¾"
min.
OBSERVING MINIMUM DISTANCES IS
REQUIRED TO REDUCE THE RISK OF FIRE
Octa Heater Model # 1106-XXX

INSTALLATION AND OPERATING INSTRUCTIONS
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Page 6
DIAGRAM 2
Back of
sensor
Insert screwdriver tip here
to unsnap sensor cover
from sensor.
DIAGRAM 3
Mount the sensor 2"
from ceiling to the
bottom of sensor
* Total amp draw of combined circuits and accessory circuits.
** Single phase heaters are supplied power from two circuits which must be grouped and marked per NEC.
TABLE 1
Floor
Area
Wall
Height
Volume
Cu.Ft.
Wall
Height
Volume
Cu.Ft.
Contactor
Model
** Breaker
# and Size
Power
Supply to
Contactor
Contactor
to Heater
Contactor
to Heater
High Limit
Contactor to
Control
Light Circuit
or Fan
Circuit
1 208 50.5 2 x 40 Amps 4 #8AWG
+N+GR
4 #8AWG
+GR 2 #14AWG 10 #22 AWG (Supplied)
1 #14AWG
+N+GR
1 240 43.8 2 x 30 Amps 4 #8AWG
+N+GR
4 #10AWG
+GR 2 #14AWG 10 #22 AWG (Supplied)
1 #14AWG
+N+GR
3 208 29.1 1 x 40 Amps 3 #8AWG
+N+GR
3 #8AWG
+GR 2 #14AWG 10 #22 AWG (Supplied)
1 #14AWG
+N+GR
3 240 25.3 1 x 40 Amps 3 #8AWG
+N+GR
3 #8AWG
+GR 2 #14AWG 10 #22 AWG (Supplied)
1 #14AWG
+N+GR
1 208 57.7 2 x 40 Amps 4 #8AWG
+N+GR
4 #8AWG
+GR 2 #14AWG 10 #22 AWG (Supplied)
1 #14AWG
+N+GR
1 240 50.0 2 x 30 Amps 4 #10AWG
+N+GR
4 #10AWG
+GR 2 #14AWG 10 #22 AWG (Supplied)
1 #14AWG
+N+GR
3 208 33.3 1 x 40 Amps 3 #8AWG
+N+GR
3 #8AWG
+GR 2 #14AWG 10 #22 AWG (Supplied)
1 #14AWG
+N+GR
3 240 28.9 1 x 40 Amps 3 #8AWG
+N+GR
3 #8AWG
+GR 2 #14AWG 10 #22 AWG (Supplied)
1 #14AWG
+N+GR
1 208 69.2 2 x 40 Amps 4 #8AWG
+N+GR
4 #8AWG
+GR 2 #14AWG 10 #22 AWG (Supplied)
1 #14AWG
+N+GR
1 240 60.0 2 x 40 Amps 4 #8AWG
+N+GR
4 #8AWG
+GR 2 #14AWG 10 #22 AWG (Supplied)
1 #14AWG
+N+GR
3 208 40.0 1 x 50 Amps 3 #6AWG
+N+GR
3 #6AWG
+GR 2 #14AWG 10 #22 AWG (Supplied)
1 #14AWG
+N+GR
3 240 34.6 1 x 50 Amps 3 #6AWG
+N+GR
3 #6AWG
+GR 2 #14AWG 10 #22 AWG (Supplied)
1 #14AWG
+N+GR
96" 950
CB 9-1
1201-9-1
CB 9-3
1201-9-3
Pro 14.0 or
Laava 14.0
or Octa 14.0
14.4 78 sq.
ft. 78" 630
CB 9-3
1201-9-3
Pro 12.0 or
Laava 12.0
or Octa 12.0
12.0 63 sq.
ft. 78" 510 96" 740
CB 9-1
1201-9-1
CB 9-3
1201-9-3
*
Amps
Copper Wire Size 90° C
Pro 10.5 or
Laava 10.5
or Octa 10.5
10.5 48 sq.
ft. 78" 390 96" 600
CB 9-1
1201-9-1
Heater
Model /
Product
Number KW
Minimum Room Maximum Room
Phase VAC

INSTALLATION AND OPERATING INSTRUCTIONS
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Page 7
DIAGRAM 4
354 SKLE 27 G
1 2 3 4 5 6
T4 T3 T2 T1
GR
CONTACTOR BOX CB 9-1
(Model # 1201-9-1)
1 PHASE HEATER
JUNCTION BOX
208V or 240V
1-phase
GR T1 T2 T3 T4 1 2
Circuit 1
Power Input
N
L1
L2
L1
L2
Circuit 2
L2 L1 L2 L1
II
I
1 2 3 4 5 6 1 2 3 4 5 6
1 PHASE HEATER WIRING
COMPARTMENT
Gr
N
Fan Circuit
Light Circuit
Sensor
1 2 1 2 3 4 5 1 2 3 4 5
J3 A B
K3
K1 K2
N
Control Light
Fan
Transformer
L
C1 C2
Alarm
Fan 1
2
Light
N N
Field
Wiring
120 Watt Max Light Circuit
120 Watt Max Fan Circuit
UL #
1601-14
1601-14-1
1601-11
1601-11-1
1601-15
1601-15-1
Control panel
Digi I 60 min
Digi I 24 hr
Digi II 60 min
Digi II 24 hr
Digi VII 60 min
Digi VII 24 hr
SINGLE PHASE WIRING DIAGRAM HEATER MODELS:
Pro 10.5, 12.0 & 14.4 Model Number: 1105-105, 1105-120 & 1105-140
Laava 10.5, 12.0 & 14.4 Model Number: 1105-1052, 1105-1202 & 1105-1402
LIMIT
CONTROL

INSTALLATION AND OPERATING INSTRUCTIONS
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Page 8
DIAGRAM 4, Continued
1 2 3 4 5 6
3 PHASE HEATER
JUNCTION BOX
208V or 240V
3-phase
GR T1 T2 T3 1 2
I
1 2 3 4 5 6 1 2 3 4 5 6
3 PHASE HEATER WIRING
COMPARTMENT
354 SKLE 28 G
T3 T2 T1
GR
CONTACTOR BOX CB 9-3
(Model # 1201-9-3)
Circuit 1
Power Input
N
L1
L2
L3
L3 L2 L1
Gr
1 2 1 2 3 4 5 1 2 3 4 5
J3 A B
K3
K1 K2
N
Control Light
Fan
Transformer
L
N
Fan
C1 C2
1
2
Light
N N
Fan Circuit
Light Circuit
Field
Wiring
120 Watt Max Light Circuit
120 Watt Max Fan Circuit
Sensor
Alarm
Model #
1601-14
1601-14-1
1601-11
1601-11-1
1601-15
1601-15-1
Control panel
Digi I 60 min
Digi I 24 hr
Digi II 60 min
Digi II 24 hr
Digi VII 60 min
Digi VII 24 hr
THREE PHASE WIRING DIAGRAM HEATER MODELS:
Pro 10.5, 12.0 & 14.4 Model Number: 1105-105, 1105-120 & 1105-140
Laava 10.5, 12.0 & 14.4 Model Number: 1105-1052, 1105-1202 & 1105-1402
II
LIMIT
CONTROL

INSTALLATION AND OPERATING INSTRUCTIONS
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DIAGRAM 4, Continued
Single Phase Wiring Diagram: Heater Models Octa 10.5, 12.0 & 14.4
Model Number: 1106-105, 1106-120 & 1106-140
1 2 3 4 5 6
LIMIT
CONTROL
1 PHASE HEATER
JUNCTION BOX
208V or 240V
1-phase
GR T1 T2 T3 T4 1 2
1 2 3 4 5 6
1 PHASE HEATER WIRING
COMPARTMENT
354 SKLF 38 C
T4 T3 T2 T1
GR
CONTACTOR BOX CB 9-1
(Model # 1201-9-1)
Circuit 1
N
L1
L2
L1
L2 Circuit 2
L2 L1 L2 L1
Field
Wiring
Gr
N
Fan Circuit
Light Circuit
120 Watt Max Light Circuit
120 Watt Max Fan Circuit
1 2 1 2 3 4 5 1 2 3 4 5
J3 A B
K3
K1 K2
NControl
Light
Fan
Transformer
L
C1 C2
Fan
1
2
Light
N N
Sensor
Alarm
UL #
1601-14
1601-14-1
1601-11
1601-11-1
1601-15
1601-15-1
Control panel
Digi I 60 min
Digi I 24 hr
Digi II 60 min
Digi II 24 hr
Digi VII 60 min
Digi VII 24 hr
Power Input

INSTALLATION AND OPERATING INSTRUCTIONS
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DIAGRAM 4, Continued
Three Phase Wiring Diagram: Heater Models Octa 10.5, 12.0 & 14.4
Model Number: 1106-105, 1106-120 & 1106-140
354 SKLF 39 C
T3 T2 T1
GR
CONTACTOR BOX CB 9-3
(Model # 1201-9-3)
Circuit 1
Power Input
N
L1
L2
L3
L3 L2 L1
Field
Wiring
Gr
1 2 1 2 3 4 5 1 2 3 4 5
J3 A B
K3
K1 K2
NControl
Light
Fan
Transformer
L
N
Fan
120 Watt Max Light Circuit
120 Watt Max Fan Circuit
C1 C2
1
2
Light
N N
Fan Circuit
Light Circuit
1 2 3 4 5 6
3 PHASE HEATER
JUNCTION BOX
208V or 240V
3-phase
T1 T2 T3 1 2
1 2 3 4 5 6
3 PHASE HEATER WIRING
COMPARTMENT
LIMIT
CONTROL
GR
Sensor
Alarm
UL #
1601-14
1601-14-1
1601-11
1601-11-1
1601-15
1601-15-1
Control panel
Digi I 60 min
Digi I 24 hr
Digi II 60 min
Digi II 24 hr
Digi VII 60 min
Digi VII 24 hr

INSTALLATION AND OPERATING INSTRUCTIONS
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Page 11
WARNING
SECTION 7: OPERATION
Do not locate benches over
heater. Minimum height of
ceiling above heater
Diagram 1.
Minimum clearance from
heater to wooden surfaces
(benches, heater fence etc.
Refer to Diagram 1)
Use only copper wire of the
size and type indicated in the
Heater Specification Chart and
the temperature rating
indicated on the heater
junction box.
All heaters and controls must
be grounded per NEC to
prevent electrical shock in case
of unit failure.
Electrical outlets or receptacle
must not be installed in a
sauna room.
A guardrail or fence is required
around the heater to prevent
burns from accidental contact.
The control for this heater has a thermostat to adjust the sauna
temperature and a timer to control when the heater starts and stops. The
maximum the timer will allow the heater to operate is 60 minutes. For
health and fire safety, never attempt to alter or bypass the timer or
thermostat. The Digi XX 24 hr (Model # 1601-XX-1) control
models which can be set to stay on longer than 60 minutes is for
commercial use only where an attendant is present.
The Digi Controls shall be mounted outside the room. The control has
16ft of control wire supplied. The maximum control wire length would
be 90ft. Additional wire may be special ordered.
The sensor shall be mounted over the heater 2" from the ceiling; sensor
wire is connected to terminals 1 and 2 on the circuit board. Refer to
Diagram 1, 2, & 3.
Control Overview
Alarms
The Digi II and Digi VII controls are equipped with an alarm that
indicates a faulty thermostat sensor and or thermostat wire. The control
will display "T1 cable break". During the alarm the control will turn
power off to the heater and the control display will remain on. Rectify
the fault situation by replacing the sensor or cable and press the On/Off
button on control to clear alarm. If problem persists refer to Section 14.
Locking Key Pad The Digi II and Digi VII control keypads can be
locked. With the control in the Off mode, press the up arrow key, then
down arrow key and then fan key. "Locked" will be displayed. This
will make all keys inactive until the control is unlocked.
To unlock the control repeat the same sequence.
Digi VII is also equipped with an alarm for high temperature. The
alarm setpoint is determined in the Main Menu area of programming. If
the control alarms for high temperature, follow the directions on the
control to reset the alarm. The sauna should not be used again until the
cause of the high temperature alarm has been determined and corrected.
Optional Equipment: There may be an audio and visual alarm
connected to the contactor box to attract attention to the situation. The
equipment should be mounted outside the sauna but within hearing
range.

INSTALLATION AND OPERATING INSTRUCTIONS
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Page 12
SECTION 7: OPERATION, DIGI VII
On/Off
Temperature
Delayed Start Time
Sauna Heat Time
Light
Fan
Memory / User 1
Pre-programmed for 140F
Increase
Decrease
Digi VII 60 min (Model # 1601-15) Control Setup:
This setup has 7 different menus.
To escape from this Setup Menus, press the On/Off button or the device will automatically exit the menu in
approx. 4 seconds.
To enter the Setup Menu press PROG/OK button and hold down for approx. 3 seconds until the following
appears in the display:
MENU 1
TIME: 12:00
Setting the Clock: Press the up arrow and hold down: The minutes and hours will begin to change. Set
clock to appropriate time. Press PROG/OK to save the time in memory.
Next will display:
MENU 2
DAY: MONDAY
Using the arrow keys, select the correct day of the week. Press PROG/OK: to save the setting.
Next will display:
MENU 3
LANGUAGE: ENGLISH
Setting Language: Press the up or down arrow key repeatedly until the language you desire appears in the
display. Press PROG/OK to save the Language in memory.
Memory / User 2
Pre-programmed for 158F
Memory / User 3
Pre-programmed for 176F
Memory / User 4
Pre-programmed for 194F
The Digi VII 24 hr (Model # 1601-
15-1) control model can be set to
stay on longer than 60 minutes. This
is for commercial use only where an
attendant is present.

INSTALLATION AND OPERATING INSTRUCTIONS
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Page 13
Next will display:
MENU 4
OFFSET: T1 0C
Using the arrow keys, select the calibration value (0 +/-10C).
Example: After reading the temperature on the thermometer in the sauna, you may have noticed that the
temperature reading on the sauna thermometer is lower than the display on the control. Set Offset T1 to +4C
to get the displayed temperature to match the thermometer. (This offset does not change the actual
temperature, this is just for indication only.) Press PROG/OK: to save the calibration value.
Next will display:
MENU 5
CLOCK: 24 h
Using the arrow keys, select a 12 or 24-hour clock. If a 12-hour clock is selected, AM or PM will appear in
the display after the time. Press PROG/OK: to save the setting.
Next will display:
MENU 6
TEMPERATURE: C
Using the arrow keys, select the desired temperature scale. (Celsius or Fahrenheit) Press PROG/OK: to save
the setting.
Next will display:
MENU 7
ALARM: 100
Using the arrow keys, select the desired alarm temperature setpoint. Press PROG/OK: to save the setting.
Programming the Daily Programs:
The control is in the Off mode:
Press ON/OFF and a greeting appears in the display, the backlight comes on, and the following will appear in
the display MON 5:30 PM Current day of the week and time.
Press PROG/OK button and the display will show View Daily Program.
Next press PROG/OK and the following will appear in the display: The first number indicates start time, the
length of sauna duration, and the last number is the desired temperature.
5:30 PM MON 5:30 PM is the start time and MON is the day
01:00 156F 01:00 is the length of sauna and 156F is the set temperature. The maximum
operational time is 60 minutes or 23 hours depending on the control type.
Changing Start Time
To change the start time press the Delayed Start Time button and the hours and minutes (hh:mm) will
appear in the display. Start Time: 1:00 PM The start time can now be set using the arrow keys. When the
desired time has been selected, press PROG/OK to return to previous screen. To bypass the day so no heat
cycle is used, press the Delayed Start Time button again and the display will read Start Time: - -:- -.
SECTION 7: OPERATION, DIGI VII CONTINUED

INSTALLATION AND OPERATING INSTRUCTIONS
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Page 14
Changing Sauna Length of Operation
To change the sauna length time press the Sauna Heat Time button and the hours and minutes
(hh:mm) will appear in the display. On Time 1:00 The time can now be set using the arrow keys. When the
desired time has been selected, press PROG/OK to return to previous screen.
Changing Sauna Temperature
Press the TEMPERATURE button and the temperature value will appear in the display current
temperature setting: 156F The temperature can now be set using the arrow keys. When the desired
temperature has been selected, press PROG/OK and the display will return to the previous screen. If all the
information is correct press PROG/OK.
Saving Each Day
The display will read Copy the data to the next day? No. If the previous day's data should not be copied to
the next day choose No. If the next day should be the same as the previous day, press the arrow keys to
display Yes. When the desired answer has been selected, press PROG/OK to return to previous screen.
Repeating Program Weekly
Repeat programing each day of the week the same way through Sunday. After Sunday has been approved the
display will read Program Repeat Weekly? No. If the program should not repeat every week continuously,
choose No. If the program should run every week, press the arrow keys to display Yes. When the desired
setting has been selected, press PROG/OK.
Testing Alarm (optional equipment)
The display will read Test Alarm? If the alarm equipment is not connected select No by pressing the arrow
keys and press PROG/OK. If the equipment is connected and it needs to be tested, select Yes by pressing the
arrow keysand press PROG/OK. The audio and visual alarm should activate if connected. Press PROG/OK
to deactivate.
Activating the Program
The control will display Activate Program? If the delay program should not be activated, choose No. Press
PROG/OK, the display with read the current day and time. The control is now waiting to be activated to run
by delay program or the user memory buttons.
If the delay program is ready to begin, press the arrow keys to select Yes. When the desired setting have been
selected, press PROG/OK. The display will read current day and time on the first line and the next
programmed day and time will alternately flash on the second line.
Daily Operations of Memory (User buttons):
Press ON/OFF and the greeting appears in the display and the backlight comes on.
Press the appropriate button to start operation of the Light and Fan ; press again to shut off. The
corresponding symbols will appear in the display.
Press Memory Button 1 - 4: The system will turn on and operate according to the button's preset time and
temperature until program has expired. The control will then turn off.
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INSTALLATION AND OPERATING INSTRUCTIONS
4211-89-G 314 SKLE 69 7014023 12/03/18 I
Page 15
On/Off
Temperature
Delayed Start Time
Sauna Heat Time
Light
Fan
Memory / User 1
Memory / User 2
Memory / User 3
Memory / User 4
Increase
Decrease
SECTION 7: OPERATION, DIGI II
The Digi II 24 hr (Model # 1601-
11-1) control model can be set to
stay on longer than 60 minutes.
This is for commercial use only
where an attendant is present.
Control Setup for Control Model Digi II 60 min (Model # 1601-11):
This setup has 6 different menus.
To escape from this Setup Menus, press the On/Off button or the device will automatically exit
the menu in approx. 4 seconds.
To enter the Setup Menu press PROG/OK button and hold down for approx. 3 seconds until the
following
appears in the display:
MENU 1
TIME: 12:00
Setting the Clock: Press the up arrow and hold down: The minutes and hours will begin to
change. When the hour reads the correct time, release the up arrow key and enter minutes by
repeatedly pressing the arrow key for each minute. Press PROG/OK to save the time in memory.
Next will display:
MENU 2
LANGUAGE: ENGLISH
Setting Language: Press the up or down arrow key repeatedly until the language you desire
appears in the display. Press PROG/OK to save the Language in memory.

INSTALLATION AND OPERATING INSTRUCTIONS
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Page 16
Next will display:
MENU 3
OFFSET: T1 0C
Using the arrow keys, select the calibration value (0 +/-10C).
Example: After reading the temperature on the thermometer in the sauna, you may have noticed that the
temperature reading on the sauna thermometer is lower than the display on the control. Set Offset T1 to +4C
to get the displayed temperature to match the thermometer. (This offset does not change the actual
temperature, this is just for indication only.) Press PROG/OK: to save the calibration value.
Next will display:
MENU 4
SMARTSAUNA: OFF
Using the arrow keys, select ON or OFF Press PROG/OK: to save the setting.
Note: SmartSauna records the temperature changes during a sauna, and based on this information, the control
can determine the length of time needed to heat the sauna to reach a set value. This function is only used in
the time delay mode.
Next will display:
MENU 5
CLOCK: 24 h
Using the arrow keys, select a 12 or 24-hour clock. If a 12-hour clock is selected, AM or PM will appear in
the display after the time. Press PROG/OK: to save the setting.
Next will display:
MENU 6
TEMPERATURE: C
Using the arrow keys, select the desired temperature scale. (Celsius or Fahrenheit) Press PROG/OK: to save
the setting.
Programming Memory (User buttons)
Press ON/OFF and the greeting appears in the display and the backlight comes on. Next press PROG/OK
and the following will appear in the display: The first number indicates start time, the length of sauna
duration, and the last number is the desired temperature.
5:30 PM 01:00 The maximum operational time is 60 minutes for the heater.
156F
Note! The start time reading in the display is not saved in the memory slots. Time delay is not a memory
option.
Press the Sauna Heat Time button and the hours and minutes (hh:mm) will appear in the display.
Sauna Heat Time: 01:00 The duration can now be set using the arrow keys. When the
desired time has been selected, press PROG/OK to return to previous screen.
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INSTALLATION AND OPERATING INSTRUCTIONS
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Page 17
Programming Memory (User buttons) continued...
Press the TEMPERATURE button and the temperature value will appear in the display current
temperature setting: 156F The temperature can now be set using the arrow keys. When the desired
temperature has been selected, press PROG/OK and the display will return to the previous screen.
To save the values to memory, press the memory buttons 1. The display will now read:
PROGRAM1
01:00 156F
Press PROG/OK once again to return the display to 5:30 PM 01:00
156F
To program another memory button go back to the beginning of Programming Memory (user buttons). Press
ON/OFF to exit the programming mode.
Review When the device is in Off mode, you can review your programmed values by pressing the
memory buttons.
Setting Time Delay without SaunaSmart:
The control is in the Off mode:
Press ON/OFF and A greeting appears in the display and the backlight comes on.
Press PROG/OK and the following will appear in the display start time, sauna length, and temperature.
5:30 PM 01:00 The maximum operational time is 60 minutes for the heater.
156F
Press Time Delay button and the hours and minutes (hh:mm) will appear in the display.
START:
12:00 PM
The start time can now be set using the arrow buttons. When the desired time has been selected, press
PROG/OK and the display will return to the previous screen.
Press the Sauna Heat Time button and the hours and minutes (hh:mm) will appear in the display.
Sauna Length: 01:00 The duration can now be set using the arrow keys. When the desired
time has been selected, press PROG/OK to return to previous screen.
Press the TEMPERATURE button and the temperature value will appear in the display current
temperature setting: 156F The temperature can now be set using the arrow keys. When the desired
temperature has been selected, press PROG/OK and the display will return to the previous screen.
Press PROG/OK and hold down for about 3 seconds until the following appears in the display:
3:00 PM
5:30 PM SAUNA
3:00 PM is the current time and 5:30 PM is the start time, when the sauna is automatically turned on.
SECTION 7: OPERATION, DIGI II CONTINUED

INSTALLATION AND OPERATING INSTRUCTIONS
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Page 18
Setting Time Delay with Saunasmart:
Saunasmart means choosing the time to enter the hot room, not the time to turn the heater on. The system will
calculate when to turn on in relation to entry time. The control will be able to determine how long the system
needs to run to reach set temperature. This function usually takes 3 heat cycles to get time versus temperatures
memorized.
The entire programming process is the same as "Setting Time Delay without Saunasmart" except for the final
step of programming display.
3:00 PM 3:00 PM is the current time
5:30 PM SMART 5:30 PM is the time the room is ready to enter.
Setting Program for a Repeat Sauna Everyday:
Taking a sauna every day at the same time automatically without reprogramming, do the following:
Press PROG/OK. The following will appear in the display start time, duration and temperature.
5:30 PM 01:00 The maximum allowable operation time for the heater to operate is 60 minutes.
156F
Press PROG/OK and hold down for about 3 seconds until the following appears in the display:
3:00 PM
5:30 PM SMART (or Sauna depending on what delay mode is selected)
3:00 PM is the current time and 5:30 PM is the time the room is ready to enter.
Daily Operations of Memory (User buttons):
Press ON/OFF and the greeting appears in the display and the backlight comes on.
Press the appropriate button to start operation of the Light and Fan ; press again to shut off. The
corresponding symbols will appear in the display.
Press Memory Button 1 - 4: The system will turn on and operate according to the button's preset time and
temperature until program has expired. The control will then turn off.
Daily Operations Using Time Delay Functions:
Press ON/OFF and the greeting appears in the display and the backlight comes on.
Next press PROG/OK and the following will appear in the display start time, duration and temperature.
5:30 PM 01:00 The maximum operational time is 60 minutes for the heater.
156F
If all information is correct: Press PROG/OK and hold down for about 3 seconds until the following appears
in the display: Leave the control on and return when system is ready.
3:00 PM
5:30 PM SMART (or Sauna depending on what delay mode is selected)
If the control settings are not correct, go to the "Setting Time Delay" portion of the manual to program control
and then return to portion when completed.
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INSTALLATION AND OPERATING INSTRUCTIONS
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Page 19
On/Of
Su
Light
Fan
Delay Start
Sauna Length
Temperatu
Control Model Digi I 60 min (Model # 1601-14):
Increase
Decrease
SECTION 7: OPERATION, DIGI I
The 1601-14-1 control model can
be set to stay on longer than 60
minutes. This is for commercial
use only where an attendant is
present.

INSTALLATION AND OPERATING INSTRUCTIONS
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Page 20
Control Setup for Digi I 60 min Control (Model # 1601-14):
Setting Temperature Scale:
The control in the Off mode:
Press ON/OFF FAHR will appear. Press the Up button to toggle between Fahrenheit and Celsius.
Press OK when the appropriate scale is displayed.
Setting Time Delay:
Press Time Delay button and the indicator light will flash when making changes. Press the up or down
arrow to get the appropriate setting. When the desired time has been selected, press OK.
Press the Sauna Heat Time button and the indicator light will flash when making changes. Press the up
or down arrow to get the appropriate setting (60 minutes maximum). When the desired time has been selected,
press OK.
Press the TEMPERATURE button and the indicator light will flash when making changes. Press the
up or down arrow to get the appropriate setting. When the desired temperature has been selected, press OK.
Press OK and hold down for approximately 3 seconds until time comes on and the “:” in the time starts to
flash. The control is programmed to the above settings.
Starting Sauna Immediately:
The control is in the Off mode:
Press ON/OFF 00:00 will appear. (Number indicates minutes)
Press the SAUNA HEAT TIME button and the indicator light will flash when making changes. Press
the up or down arrow to get the appropriate setting (60 minutes maximum). When the desired time has been
selected, press OK.
Press the TEMPERATURE button and the indicator light will flash when making changes. Press the
up or down arrow to get the appropriate setting. When the desired temperature has been selected, press OK.
Press OK and hold down for approximately 3 seconds until time comes on and the “:” in the time starts to
flash. The control is programmed to the above settings.
Note: Control holds the previous sauna length and temperature setting.
Control Setup for Digi I 24 hr Control (Model # 1601-14-1):
Control type 1601-14-1 is for commercial applications with attendance on duty. This control allows the sauna
to heat for a maximum of 23 hours. Refer to 1601-14 control operation for programming. Clock will mean
hours and minutes.
SECTION 7: OPERATION, DIGI I CONTINUED