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Installation & Setting Instructions
Electronic Programable Room Thermostats
HC8000 Series Heat/Cool & HP8000 Heat Pump Thermostats
Specification
Power supply
Battery models : 2 x AA or MN1500 or LR6 alkaline
24 Volt models : 20-30 Volts, AC, 50/60 Hz
Temperature range
Heating : Off, 43°F-86°F (Off, 6°C-30°C)
Cooling : 61°F-104°F, Off (16°C-40°C,
Off)
Dead band : 2, 5, 7 or 10°F (1, 2, 3 or 4°C)
Thermal differential : <2°F (1°C)
Contact rating, voltage : 10-30 Volts AC or DC
Installation
2. Unpacking the Thermostat 3. Removing the Thermostat Terminal Cover
Contact rating, current : 2 (1) Amps, min. 10mA
Operating modes
HC models : Auto/Heat/Cool/Off
HP models : Auto/Heat/Cool/Off/Emergency
Heat
Fan function : Auto/On/Smart Fan
Time keeping accuracy : +/- 1 minute/month
Max ambient temp : 113°F (45°C)
Dimensions : 5
5/16
“ wide x 4
1/2
“ high x 1” deep
1. Thermostat Location
Ordering Details
2
4. Fitting the
Thermostat to
Wall
5. Wiring Access
Incorrect
6. Wiring Access
Correct
7. Cable Size
8. Wiring for Heat / Cool Dual Transformer Systems
HC8111-1, HC811-1RJ: 1 Heat 1 Cool HC8221-1J, HC8220-11J: 2 Heat 2 Cool
9. Wiring for Heat Pump Dual Transformer Systems
HP8211-1: 2 Heat 1 Cool HP8321-1: 3 Heat 1 Cool
max
18AWG
RH
W1
Y1
G
RC
OC2
CR
Outdoor
sensor
Remote
room/duct
sensor
OC1
24v supply
(not required
for
battery models)
Heat Stage 1
Cool Stage 1
Fan
Occupancy
contacts
J models only
Heat line from 24v
transformer
Cool line from 24v
transformer
RM
OUT
COM
(Heat)
(Cool)
Reversing
valve
(RJ model
only)
O
B
RH
W1
Y1
G
RC
OC2
CR
Outdoor
sensor
Remote
room/duct
sensor
OC1
24v supply
(not required
for
battery models)
Heat Stage 1
Cool Stage 1
Fan
Occupancy
contacts
J models only
Cool line from 24v
transformer
Cool line from 24v
transformer
W2
Y2
Heat Stage 2
Cool Stage 2
RM
OUT
COM
RH
W2
Y1
G
RC
OC2
CR
Outdoor
sensor
Remote
room/duct
sensor
OC1
24v supply
(not required
for
battery models)
Auxilliary Heat
Compressor stage 1
Fan
Occupancy
contacts
J models only
Heat line from 24v
transformer
Cool line from 24v
transformer
OB
Reversing valve (Cool)
Reversing valve (Heat)
RM
OUT
COM
RH
W3
Y1
G
RC
OC2
CR
Outdoor
sensor
Remote
room/duct
sensor
OC1
24v supply
(not required
for
battery models)
Auxilliary Heat
Compressor stage 1
Fan
Occupancy
contacts
J models only
Heat line from 24v
transformer
Cool line from 24v
transformer
OB
Reversing valve (Cool)
Reversing valve (Heat)
Y2
Compressor stage 2
RM
OUT
COM
Note: the above drawings show the wiring connection for systems fitted with dual transformers. For single transformer
systems take hot line from transformer to terminal 12 and fit jumpers between terminals 12 & 8 and 8 & 1.
3
10. Replacing the
Terminal cover
12. HC8000 Versions
13. HP8000 Versions
14. Fitting the Thermostat on Wallplate
15. Ensure Unit is locked in place 16. How to remove Battery Insulator
(Battery Models only)
11. Setting the DIP Switches on rear of Thermostat
* Unit must be programed before this
switch is set to disable
** J & RJ models only
Switch
location
* Unit must be programed before this
switch is set to disable
** J & RJ models only
Non programable
Programable, 2 events per day
Programable, 4 events per day
Programable, 6 events per day
Sw1
Sw2
24 hour program
5/2 day program
7 day program
Sw3
Sw4
Non programable
Programable, 2 events per day
Programable, 4 events per day
Programable, 6 events per day
Sw1
Sw2
24 hour program
5/2 day program
7 day program
Sw3
Sw4
*
**
*
**
Sw1
Sw2
Sw3
Sw4
Sw5
Sw6
Sw7
Sw8
Sw1
Sw2
Sw3
Sw4
Sw5
Sw6
Sw7
Sw8
4
17. How to remove the thermostat from the wallplate
18. How to disable the reset button
19. How to lock the front cover
▲
ON
= reset enabled
= reset disabled
Danfoss can accept no responsibilty for possible errors in catalogues, brochures and other printed material. Danfoss reserves the right to alter its products without notice. This also applies to
products already on order provided that such alterations can be made without subsequent changes being necessary in specifications already agreed.
Danfoss Comfort and Building Controls
3435 Box Hill Corporate Center Drive
Suite C
Abingdon, Maryland 21009
USA
Tel: 00 1 443 512 0266 Fax: 00 1 443 512 0270
Danfoss Mfg Co Ltd
7880 Tranmere Drive
Mississauga
Ontario
Canada
Tel: 001 905 676 6000 Fax: 001 905 676 0279
▲
ON
bottom of circuit board
Part No: 32753 Iss: 05 01/03
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