Hallmark V3 Series User manual

71-0149 Hallmark 46 57 SL2 Manual Date: 12/30/2019
Rev 02 Page 1 of 11
Hallmark V3 Series Owner’s Manual
HM 55C and HM 66C
with SL2 Control and CB 16-1
and Bluetooth Sound System
Read Before Installation
2
Precautions Before Use
2
Room Assembly
3
Electrical / Heater Assembly
5
Bench / Interior Assembly
8
SL2 Control Operations
10
Bluetooth Sound System Operation
11
User Maintenance Instructions
11
HM V3 55C Room
HM V3 66C Room

71-0149 Hallmark 46 57 SL2 Manual Date: 12/30/2019
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READ BEFORE INSTALLATION
Read all instructions carefully before installation including instructions packaged separately
with the sauna heater. Please leave all instructions and warranty with the owner.
WARNING: When using electrical sauna heaters and associated sauna products, basic precautions must be
followed, including the following:
1. Grounding is required.
NOTE: A GFCI (Ground Fault Interrupt Circuit) device is not required by ETL. A
GFCI may be installed if required by local codes but will nuisance trip during use of
the product. - CAUTION: Loose wire connections can cause heat damage to wires,
terminal blocks and other components and may void the warranty.
2. No electrical receptacle shall be installed in the sauna room.
3. Do not tamper with the door or install a latching or locking system. Malfunction of which may cause
entrapment inside the heated room.
4. Do not block ventilation openings. Vents must be kept free of obstruction so proper airflow is
maintained in the sauna room. Do not stack anything in front of the vents or push the back of the room
up tight to a wall surface.
PRECAUTIONS BEFORE USE
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, 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.
CAUTION FIRE HAZARD: Do not use the sauna room for drying clothes, bathing suits, etc. Do not hang
towels above the heater or place any object, other than the rocks supplied, in the heater. If any darkening of the
wall around the heater is noticed, discontinue sauna use immediately.
HARDWARE INCLUDED (See Room for specific list)
HM 55C Description
Location
Quantity
Phillips Screw (M3x30mm)
Heater Guard
8
Back Rest
10
Wood Caps
Visual Locations
16
Torq Screw
Door Handle
2
HM 66C Description
Location
Quantity
Phillips Screw (M3x30mm)
Heater Guard
8
Back Rest
14
Wood Caps
Visual Locations
23
Torq Screw
Door Handle
2
Carriage Bolt (M8x50 mm)
Benches
2
Screw (M3.5x50 mm)
Arm Rest Screw
3

71-0149 Hallmark 46 57 SL2 Manual Date: 12/30/2019
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ROOM ASSEMBLY
The Hallmark Series is for Interior Installation Only.
The sauna rooms come in different sizes. These instructions are only for the 4x6 and 5x7 Hallmark Series
rooms.
•Each panel is heavy. Be careful to avoid injury when installing, especially the top panel.
•Two adults are required for the installation of sauna room.
•There is a pin or a slot on the sides of each panel, which will be installed correspondently with one pin
to one slot in the following way when installing:
oThe panel with pin should be lifted about 1 inch (2 cm) higher than the panel with the slot
(Refer to Picture 1).
oPlace the panel with the pin against the panel with the slot (Refer to Picture 2), and then slide
the panel with the pin down until the two panels are equal in height (Refer to Picture 3).
oIf they are not equal in height or there is an obvious gap between the two panels, that means
they are not properly attached, and you should try again.
Typical room installation is as follows:
1. Place floor/base panel on level surface. If not even, shim the base panel until level
2. Place back right wall panel on floor/base panel
3. Place right wall panel on floor/base panel then interlock to back panel
4. Place left back wall panel on floor/base panel and interlock to right back panel
5. Place left wall panel on floor/base panel and interlock to back left panel
6. Place right front wall panel on floor/base panel and interlock with right side wall
7. Place ceiling on top of all wall panels
8. Install electrical connections
9. Install benches
10. Install glass window and door
Note: The vents must be kept free from any obstruction so proper airflow is maintained in the sauna room. Do
not stack anything in front of the vents or push the room wall with vents up tight to a wall surface.

71-0149 Hallmark 46 57 SL2 Manual Date: 12/30/2019
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ROOM ASSEMBLY (CONT.)
1. Place the floor panel in the desired location on a level surface
Note: The floor panel must be level before installing wall and ceiling
panels. If the surface is not level, you may need to shim the bottom
panel to get level.
2. Interlock the left back panel and right back panel together.
3. Interlock the left front panel and the left back panel. Interlock the
right front panel and the right back panel.
4. Place door panel in room and latch to front panels.
5. Place the ceiling panel on the wall panels.
*Make sure trim of the top panel fits completely around the walls.
Note: Make sure the connection wires from the front right wall and back
wall panel protrude through the hole of the ceiling panel.
6. Connect the wires in the ceiling panels accessed via flip-up panel as
shown above. There are three access doors. Back Wall and Front Right
Wall.
Note: Match each wire connection to the similar corresponding connector type.

71-0149 Hallmark 46 57 SL2 Manual Date: 12/30/2019
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ELECTRICAL / HEATER ASSEMBLY
7. Place CB Box on the floor for easy access. Remove
the cover to access the electrical connections.
8. Connect all the quick connections according to
the picture and installation manual into the CB Box.
Note: All the low voltage connections have unique
connectors.
1- Bluetooth Power (3 pin from wall)
2- Room Temp Sensor (4 pin from wall)
3- High Limit (2 pin from heater)
4- Control (RJ 11 from wall)
5- Lights (RJ 45 from wall)
9. Lay the heater on its back and remove the two #8 screws on the lower side of
the heater to remove the lower portion of the heater. (save screws for re-
installation)
10. Install the strain relief clamp as shown, about 2.5” from the end of the black
rubber insulation. Remove the retaining nut for later installation in heater.
Tighten the two clamp screws securely so that the strain relief does not slide on
the cable.
11. Insert the cable into the open hole on the bottom of the electrical enclosure and
secure using the retaining nut from the first step. Tighten nut to prevent the
strain relief from moving.
12. Insert the black, white and green wires into the terminal block as shown.
Tighten the screws securely (approximately 18 in/lbs.)
Green = ground
White = Terminal 2 (hot)
Black = Terminal 4 (hot)
1
2
3
4
5
Remove Screws

71-0149 Hallmark 46 57 SL2 Manual Date: 12/30/2019
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Bottom of heater
guard location
Heater Screws
Location
13. Determine power requirements and wire size needed based on the room model.
Room
Sauna Heater
kW
Phase
VAC
Sauna
Amps
WIRE SIZE
Power Supply to CB Box
CB Box to Tradional Heater
HM
55C
Designer 4.5
4.5
1
240
18.8
2 #10AWG + GR
2 #10AWG + GR
HM
66C
Designer 6.0
6.0
1
240
25.0
2 #10AWG + GR
2 #10AWG + GR
NOTE: All installation and service to this equipment should be performed
by qualified licensed personnel in accordance with local and national
codes.
NOTE: A GFCI (Ground Fault Interrupt Circuit) device is not required
by NEC. A GFCI may be installed if required by local codes but will
nuisance trip during use of the product.
CAUTION: Loose wire connections can cause heat damage to wires,
terminal blocks and other components and may void the warranty.
14. Connect wires from building electrical supply to the lower terminal
block labeled L1, L2, and Gnd. (Building wire is not supplied)
15. Connect wires from the heater to upper terminal block labeled T1,
T2, and Gnd to the sauna heater.
16. Mount the CB Box to the right wall with 4 screws provided by
locating the lower left corner of the box to wood corner trim on wall.
17. Place cover on CB Box with the four screws provided.
18. Hang heater on front wall. The wall is labeled and
predrilled for the top lag screws from the sauna heater
hardware.

71-0149 Hallmark 46 57 SL2 Manual Date: 12/30/2019
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19. Assemble and install the wood heater guard around the
sauna heater using the 1 1/8” screws provided. The heater
guard location is marked on both walls with a label. Place
the bottom of the heater guard to cover the label on the
walls and secure into location.
20. Ensure all electrical connections are secure and safe.
21. Apply power to the CB box and ensure the control lights up and is
active. See Controls Section of Operation information.

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BENCH / INTERIOR ASSEMBLY
22. Bench Supports are pre-installed on each wall.
23. HM 55C bench system has two benches
a. Place the lower bench along the wall spanning from left wall to right wall.
b. Place the upper bench along the wall spanning from left wall to right wall. The upper bench
is deeper
24. HM 66C bench systems have three benches. (Upper Main Bench, Upper Return Bench, and Lower
Main Bench)
c. Place the lower bench along the wall spanning from left wall to right wall.
d. The upper main bench spans from the left wall to right wall.
e. Secure the armrest to the wall with screws.
f. The shorter upper return bench butts up to the main upper bench to the armrest support near
front wall. (See photos below for HM 66C layout)
g. Install carriage bolts provided from the short bench into the primary bench and tighten the
nuts on the bolts.
HM 66C Bench Support –
Return bench has an armrest
support.

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25. Place back rest on top bench and connect the lighting from the right edge of
the back to the back rest.
Note: Test lights before mounting the back rest.
26. Install the backrests above the upper benches according to the predrilled holes,
using the 1 1/8” Philips screws provided.
Note: Be sure to install at the same level to ensure a well-balanced look.
Hallmark 66C
27. Connect the wires from the left end of the main backrest and
connect it to the return backrest and then mount the backrest.
Note: Test lights before mounting the back rest.
28. Secure back rests behind the benches.
Note: Holes are predrilled for locations.
29. Ensure the ceiling is all the way down and flat. Turn the
wood ceiling cam locks to secure the ceiling into place.
30. Install door handle with Torq tip screws provided.
Note: The finished handle goes on the outside of room.

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SL2 (SaunaLogic 2) Control Operation
Operating Instructions for Heater
Default settings for temperature are preset to 194°F, the bath time is
set to 60 minutes and 0-minute delay to start to heat. These settings
are adjustable (as described below) from 119°F to 194°F. Length of
sauna can be set from 0 to 60 minutes. The time delay before start
can be up to 24 hours. Any changes are remembered by the heater
for your next bath. Should the heater power be lost then restored,
the settings will return to their default values.
STARTING SAUNA HEATER IMMEDIATELY
Press the control POWER icon to turn on the sauna control and
heater. The room temperature will be displayed on the control. The
heater will turn on and begin heating the room to current set points.
Once the set temperature is reached inside the room, the control will
turn the heater on and off again as needed to maintain the desired
temperature. At the end of the selected time (60 minutes maximum),
the control will turn itself off and the control display will turn off.
SETTING THE TIME AND TEMPERATURE
To set the sauna length time, press the icon and then press the
“"+" or "-" icons to increase or decrease time for desired setting. The
maximum of time is 60 minutes.
To set the temperature, press the and next "+" or "-" icons to increase or decrease temperature for desired
setting. The maximum temperature is 194°F (90°C).
Note: Typical sauna bathing set-point temperature is 150°F to 165°F on the control.
PRE-SET DELAYED START
Press the icon and delay time will appear in the display and will toggle between “dlay” the amount of time
remaining. The maximum of time is 24 hours. If no delay is desired, press icon to toggle off the function.
Operating Instructions for Lighting
Press icon to cycle through lighting options. Press and hold the icon for 3 seconds to turn off the
lights. Lights will turn off automatically 10 minutes after sauna cycle is completed.
-Color sequence –White –Red –Green –Blue –Yellow –Aqua –Purple –Rotation of Colors –Off
Choose the color of choice and then set lighting brightness. The brightness will be on display for 3 seconds.
Press the “+” or “-“ icon to increase or decrease the light setting. Setting options are 25, 50, 75, and 100% light
output.

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AUDIO OPERATION
Audio Power On
•Press icon to toggle On or Off the Bluetooth System.
Note: The control does not have to be active for Sound System to operate.
Pairing
•Refer to your mobile device to pair to the unit.
•The Room device name is TyloHelo Audio
Operation
•All operations are controlled by the mobile device
•Volume is controlled by the mobile device
WARNING
Apple will not warranty your Apple product if used at operating temperatures of 32oF or below and 95oF and
above. The recommended operating temperature is 32oF to 95oF to fall into the warranty. Check with any other
device manufactures for operation temperatures before using the device in the Sauna/IR Room.
USER MAINTENANCE INSTRUCTIONS
Room Instructions for Cleaning:
Perspiration and dirt may absorb into the wood, so periodic cleaning is needed. Scrubbing the benches and
floorboards with a stiff brush and mild detergent is normally sufficient. Light sanding is another option.
TROUBLESHOOTING
Error Codes on controls
Sn = Means the sensor is not connected to the CB box. Check the connections between sensor and box
HL = Means the Hight Limit switch in sauna heater is not connected to the CB box. Check the connections
between heater and box.
JP = Means a jumper CN 6 is missing from the Main PCA in CB box.
For troubleshooting or service questions call 1-888-780-4427 and ask to speak with the Technical Support
Department.
Prior to calling, please have the Model, Type Number, and Serial Number from room available. You may also
email us at [email protected]m.