Denali M1 User manual

Denali M1 Thermoelectric Chiller
Manual
(from Solid State Cooling Systems built exclusively for Cole-Parmer)
167 Myers Corners Road, Wappingers Falls NY, 12569
[phone]
email: [e-mail]
www.sscooling.com

DENALI M1 52-13382-1
SOLID STATE COOLING SYSTEMS,167 MYERS CORNERS ROAD,WAPPINGERS FALLS,NY 12590
TELEPHONE:[phone] FAX:[phone] WEB:WWW.SSCOOLING.COM REVISION E1
2

DENALI M1
SOLID STATE COOLING SYSTEMS,167 MYERS CORNERS ROAD,WAPPINGERS FALLS,NY 12590
TELEPHONE:[phone] FAX:[phone] WEB:WWW.SSCOOLING.COM REVISION E1
T
TA
AB BL LE E O OF F C
CO
ON NT TE EN NT TS S
SAFETY PRECAUTIONS AND SYMBOLS _____________________________________________ 2
SECTION 1 _________________________________________________________________________ 3
INTRODUCTION______________________________________________________________________ 3
SECTION 2 _________________________________________________________________________ 4
SPECIFICATIONS _____________________________________________________________________ 4
SECTION 3 _________________________________________________________________________ 6
HOOK UP__________________________________________________________________________ 6
3.1 ELECTRICAL CONNECTIONS (SEE FIGURE 3B)____________________________________________ 7
3.2 PLUMBING CONNECTIONS (SEE FIGURE 3B) _____________________________________________ 7
3.3 AIR CONSIDERATIONS _____________________________________________________________ 8
3.4 COOLANT FILL ___________________________________________________________________ 8
SECTION 4 _________________________________________________________________________ 8
START UP__________________________________________________________________________ 8
SECTION 5 _________________________________________________________________________ 9
OPERATION ________________________________________________________________________ 9
5.1 SIMPLE OPERATION _______________________________________________________________ 9
5.2 ADVANCED OPERATION ____________________________________________________________ 9
5.3 ALARM SIGNAL _________________________________________________________________ 11
SECTION 6 ________________________________________________________________________ 12
SYSTEM ALARMS/TROUBLESHOOTING___________________________________________________ 12
SECTION 7 ________________________________________________________________________ 13
DENALI M1 RS-232 COMMUNICATION __________________________________________________ 13
7.1 COMMUNICATION SPECIFICATION ___________________________________________________ 13
7.2 COMMUNICATION PROTOCOL_______________________________________________________ 14
7.3 RS232 COMMUNICATION EXAMPLES _________________________________________________ 15
SECTION 8 ________________________________________________________________________ 15
TECHNICAL SUPPORT________________________________________________________________ 15
SECTION 9 ________________________________________________________________________ 16
MSDS FOR COOLANTS_______________________________________________________________ 16
WARRANTY POLICY ______________________________________________________________ 28

DENALI M1 52-13382-1
SOLID STATE COOLING SYSTEMS,167 MYERS CORNERS ROAD,WAPPINGERS FALLS,NY 12590
TELEPHONE:[phone] FAX:[phone] WEB:WWW.SSCOOLING.COM REVISION E1
1
CE Declaration of Conformity
We: Solid State Cooling Systems
167 Myers Corners Road
Wappingers Falls, NY 12590
USA
declare under our sole responsibility that the
Denali M1
meets the provisions of the directives:
2004/108/EC EMC Directive
2006/95/EC Low Voltage Directive
EN 61326-1: 2006 Emissions and Immunity
EN 61000-3-2: 2006 Harmonics Emissions
EN 61000-3-3: 2008 Voltage Fluctuations and Flicker
EN 61010-1: 3rd Edition Safety Low Voltage Directive Safety requirements for
electrical equipment for measurement, control, and
laboratory use.
Lloyd F Wright
Chief Technology Officer
Date
October 22, 2013

DENALI M1 52-13382-1
SOLID STATE COOLING SYSTEMS,167 MYERS CORNERS ROAD,WAPPINGERS FALLS,NY 12590
TELEPHONE:[phone] FAX:[phone] WEB:WWW.SSCOOLING.COM REVISION E1
2
SAFETYPRECAUTIONSAND SYMBOLS _________________________
Read the MSDS for the coolant used and follow all safety precautions listed in the MSDS
prior to removing coolant tubes or opening the fill cap as this could result in contact with the
coolant inside.
C
CA AU UT TI IO ON N
Never disassemble the chiller as irreparable damage may occur.
Any attempt to open or repair the unit will void the warranty
Never store the chiller over 60 °C.
Never operate the chiller in ambient temperatures of 40 ºC or greater.
Never operate the chiller within 2 ºC of the coolant’s freezing point.
Always use only proper coolants as specified in manual. SSCS recommends Koolance
LIQ-702CL-B (27% Propylene Glycol and water)
Never ship the chiller with coolant inside the liquid cold plate as freezing temperatures may be
encountered which would damage the unit. Always pump all coolant out of the chiller prior to
shipping.
Symbols Used in this Manual
The red CAUTION equilateral triangle symbol appears throughout
the manual. Please follow the important instructions accompanying
this symbol to avoid significant damage to the chiller.
The red WARNING equilateral triangle symbol appears throughout
the manual accompanying certain maintenance and repair activities.
Please follow the important instructions accompanying this symbol
to avoid situations that could cause injury to the operator or other
personnel.
CAUTION
WARNING

DENALI M1 52-13382-1
SOLID STATE COOLING SYSTEMS,167 MYERS CORNERS ROAD,WAPPINGERS FALLS,NY 12590
TELEPHONE:[phone] FAX:[phone] WEB:WWW.SSCOOLING.COM REVISION E1
3
Manual
D
DE
EN NA AL LI I M
M1 1
T
TH
HE ER RM MO OE EL LE EC CT TR RI IC C C CH HI IL LL LE ER R
SECTION 1
INTRODUCTION_________________________________________________
The Denali M1 mini recirculating chiller utilizes thermoelectric
technology to deliver 180 Watts of cooling capacity without the use
of compressors or refrigerants. With fewer moving parts, the system
is highly reliable and energy efficient. As the world’s smallest, air
cooled recirculating chiller, the Denali M1 is ideal for laboratory
use. It is the perfect bench-top solution to precisely control the
temperature of analytical equipment, lasers, low-light CCD
cameras, microtiter cold plates, sample stages or any process
requiring point of use temperature control. The system is versatile
and simple to operate. It also has a cycling feature where two
different temperature set points may be entered with a soak time at
each temperature and the number of cycles desired.
The chiller ships with the items listed below. Please locate them
prior to discarding the shipping box.
(1) Denali M1 Recirculating Liquid Chiller
(1) 200 watt 13.5 VDC Table Top Power Supply
(1) AC Line Cord
(1) 250 ml Squirt Bottle
(2) Valve quick disconnect fittings, 1/8th inch hose barb
PRODUCT

DENALI M1 52-13382-1
SOLID STATE COOLING SYSTEMS,167 MYERS CORNERS ROAD,WAPPINGERS FALLS,NY 12590
TELEPHONE:[phone] FAX:[phone] WEB:WWW.SSCOOLING.COM REVISION E1
4
SECTION 2
SPECIFICATIONS _______________________________________________
Operating (Set Point) Range: 0°C to 45 °C
Ambient Temperature: 10°C to 40 °C (non-condensing)
Stability / Repeatability:+ 0.1 °C with constant load (even near ambient)
Cooling Capacity: 180 watts @ 20°C in a 20°C ambient
(See figure 1 for cooling curve)
Heating Capacity: >240 watts @ 20°C in a 20°C ambient
Noise (at 1 meter): < 55 dBA
Coolant Type: 27% Propylene Glycol and Water recommended preventing
bacterial growth and minimizing noise and extending pump
life. (Note: propylene glycol is non-toxic). SSCS
Recommends Koolance LIQ-702CL-B coolant.
Ethylene Glycol and Water mixtures are also acceptable.
Note: Methanol, Ethanol, or Isopropyl Alcohol may not
be used as coolants, either by themselves or in water
mixtures; use of these coolants voids the chiller
warranty.
Process Fluid Fittings: 1/8” CPC quick disconnect with shut-off valves
Coolant Pump: 500ml/min brushless DC magnetically driven gear
(See Figure 2 for pump curve)
Coolant Outlet Pressure: Nominal 10psi @ 500ml/min, Maximum 35 psig
Tank Volume: 75 ml
Wetted Materials: Copper, polymers and stainless steel
Size (L x W x H): 7.5” x 5” x 7” (19 x 13 x 18 cm)
Weight: 9 lbs (4.1 kg)
Operating Voltage: 13.5VDC, 15 amps max
AC/DC Power Supply Output: 200 watt, 13.5 VDC; 100-240 VAC input
AC/DC Power Supply Input: Universal 100-240 VAC, 50/60 Hz, 2.8 amps max
Communications: Keypad or RS232 interface
Alarms: Temperature, fluid level, system or component failure
Safety Certifications: (with power supply) CE/ UL (TUV)
EN 61010-1: 3rd Edition
UL 61010-1: 3rd Edition
CAN/CSA 61010-1: 3rd Edition
RoHS RoHS Compliant

DENALI M1 52-13382-1
SOLID STATE COOLING SYSTEMS,167 MYERS CORNERS ROAD,WAPPINGERS FALLS,NY 12590
TELEPHONE:[phone] FAX:[phone] WEB:WWW.SSCOOLING.COM REVISION E1
5
Figure 1
Denali M1 Capacity in 20°C Ambient
Figure 2
Denali M1 Pump Performance @ 20°C Fluid Temperature
Note: Pump to pump variation is +/- 10%.

DENALI M1 52-13382-1
SOLID STATE COOLING SYSTEMS,167 MYERS CORNERS ROAD,WAPPINGERS FALLS,NY 12590
TELEPHONE:[phone] FAX:[phone] WEB:WWW.SSCOOLING.COM REVISION E1
6
SECTION 3
HOOK UP______________________________________________________
Figure 3A: Top View
Figure 3B: Back View
Tank
(Under Magnet Cover)
9-pin Dsub
For RS-232 &
Dry Contact Alarms
Coolant
Return
Coolant
Supply
Keypad
Airflow Outlet
Display
Screen
Airflow Inlet
DC Power
Connector
ON/OFF
Switch

DENALI M1 52-13382-1
SOLID STATE COOLING SYSTEMS,167 MYERS CORNERS ROAD,WAPPINGERS FALLS,NY 12590
TELEPHONE:[phone] FAX:[phone] WEB:WWW.SSCOOLING.COM REVISION E1
7
3.1 ELECTRICAL CONNECTIONS (SEE FIGURE 3B)
Power: The Denali M1 comes with a 200w 13.5VDC bench top
power supply. Plug the DC output connector into the Denali M1 as
shown in figure 3B.
A wide variety of power cords are available to support universal
power operation:
Country / Region
Part Number
USA/Canada
22-22333-1
Europe
22-22333-2
Japan
22-22333-3
UK
22-22333-4
Israel
22-22800-1
Australia
22-23213-1
Korean
22-23526-1
China (3 prong)
22-23661-1
NEMA 6-15 208 US Straight
16-23918-1
NEMA L6-15 208 US Twist
16-23918-2
Alarms: The Denali M1 has one 250 VAC 1 amp dry contact relay
to indicate a system alarm or temperature out of range. Connect to
this dry contact on the 9-pin dsub connector as follows:
System/Temp Alarm: Pin 1
Alarm Signal Return: Pin 6
RS 232: The Denali M1 comes with a RS-232 communication link.
Connections are made via a 9-pin dsub connector as follows:
9 Pin D-Sub Pin#
RS-232 Signal Description
2
Transmit Data (TXD)
3
Receive Data (RXD)
5
Ground
3.2 PLUMBING CONNECTIONS (SEE FIGURE 3B)
The Denali M1 has two Colder Products compatible 1/8” valved
quick disconnect coolant fittings. Two mating valved quick
disconnect inserts are included with 1/8” ID hose barb fittings for
convenience.
WARNING
Electrical Shock
Hazard: Never Plug
in a Line Cord with
Wet Hands