Honeywell T6169 User's Manual
Contents
1. For a particular pilot duty load current draw x 1 5 total circuit load Mounts on lt lt 2 x 4 gt gt single or double gang vertical outlet box T6169A SHOWN DIMENSIONS H x W x D x d projection into box 117 mm high 114 mm wide 47 mm deep 15 mm 4 5 8 x 4 1 2 x 1 7 8 x 5 8 APPROVALS Canadian Standards Association Certified Underwriters Labs Listed ACCESSORIES 272804A Range stop and locking cover screws TG511 Thermostat guard 272735T Mud ring beige color Installation and Checkout Z CAUTION 1 Disconnect power supply before beginning installation to prevent electrical shock and equipment damage 2 Installer must be a trained experienced service technician 3 All wiring must comply with local electrical codes ordinances and regulations MOUNTING Mount thermostat on inside wall about 1 5 m 5 above the floor Do not mount where thermostat can be affected by drafts radiant heat from the sun or other sources of heat T6169s mount on NEMA standard 2 x 4 vertical single or double gang outlet box 4 square electrical box requires mud ring adaptor not provided WIRING Internal schematic and external connections are shown in Figs 1 through 7 Figs 1a 1b 2a 2b 3a 3b 6a amp 6b 8a are wiring schematics the V4043 V4044 series hydronic valves Figs 4a 4b 5a 5b 7a amp 7b 9a for are wiring schematics for the Honeywell VC series 2 wire common2. Honeywell Fan Coil Thermostat T6169 The T6169 thermostats control line voltage valves and or blower motors on Fan Coil units in manual or automatic changeover cooling heating or cooling heating systems These thermostats feature single fan and or system manual switches Combines thermostat single system and or fan control switch in one deluxe styled unit Three speed manual FAN control on some models Fan can be wired for continuous ON or cycled AUTO operation a e Temperature scale range 44 86 F 7 28 C Fhe a SYSTEM switch OFF position breaks heating cooling and fan circuits a fe eee ss Colour coded leadwire connections Specifications as pel Application Figs Application Figs AUTO OFF HIGH MED OFFeLO X VALVES 4 PIPE 2 VALVES COOLING ONLY ta b alb MODELS for V4043 V4044 for VC Valve O S FAMILY T6169A T6169B T6169C T6169B T6169B T6169C X EX 2 PIPE FAN only V4043 V4044 2 PIPE 1 VALVE AUTO cycled 1b 2b 3b 4alb 5b ON constant 1a 2a 3a 5a HEAT COOL ___ MANUAL X MA elna CHANGEOVER REMOTE 3alb X 5a b X 2 Circuit Load Fan T6169 Voltage 50 60Hz 208V 80 44 40 FantHeat 80 44 40 33 Fan Res 4 44 Heat N 1 13 7 5 6 5 5 5 Notes 1 x denotes the only approved loads for each model 2 Locked Rotor Amperage 6 x FLA 3
3. ario Golden Valley Canada M1V 429 Minnesota 55422
4. energize heating valve Set SYSTEM to COOL Rotate thermostat knob counter clockwise to energize m SYSTEM AUTO OFF T6169C Set SYSTEM to AUTO In heating mode rotate thermostat knob clockwise to energize heating valve In cooling mode rotate thermostat knob counter clockwise to energize cooling valve SETTING The T6169 temperature scale range is 44 86 F 7 28 C Set the dial marker line to the desired temperature ALTITUDE COMPENSATION The thermostats are accurately calibrated at the factory for accuracy at 500 feet above sea level The vapor filled diaphragm sensor is affected by barometric pressure and altitude Deviation up to 1 F 1 2 C are within normal operation Control point drops 2 F every 1000 feet 1 C 300m above sea level See table 1 for recommended action E somo TEE 4000 to 6000 oe Caer Table 1 Altitude Correction To Recalibrate 1 Remove cover Set the tab on setpoint knob to the leftmost radial mark visible on top of the triangular arm that holds the diaphragm sensor 2 Without rotating the knob remove it from the thermostat by pulling straight out while holding the base against the wall 3 Now rotate the removed setpoint knob clockwise by the amount of temperature error Each mark on the triangular arm represents 2 F 1 C of adjustment Snap the knob back onto the white cam 4 Install the cover Wait five minutes to let the thermostat thermally stabilize and
5. ommon version cycled fan heating only YELLOW YELLOW V4043 V4044 HEATING VALVE OR RESISTIVE HEATER SYSTEM 7 SYSTEM HEAT OFF COOL AUTO OFF i E V4043 V4044 COOLING VALVE OR COMPRESSOR gt L1 HOT A Fig 8a T6169C 3 wire for dual V4043 V4044 series valve Fig 6a T6169B 3 wire for single V4043 V4044 series valve manual heat cool changeover YELLOW V4043 V4044 HEATING VALVE OR RESISTIVE HEATER SYSTEM HEAT OFF J V4043 V4044 COOL COOLING VALVE OR COMPRESSOR L1 HOT A Fig 6b T6169B 3 wire for dual V4043 V4044 series valve manual heat cool changeover SYSTEM ett 3 Fig 9a T6169C 3 wire for dual VC series valve 2 wire Common version Notes to Figures 1 through 9 SYSTEM AN OFF BREAKS VALVE AND FAN CIRCUITS HEAT OFF COOL A N INSULATE LEAD IF LEAD NOT USED VALVE CYCLES ON TEMPERATURE FALL RISE WHEN AQUASTAT SENSES HOT COLD SUPPLY WATER PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION REQUIRED Fig 7a T6169B 3 wire for single VC series valve 2 wire common version manual heat cool changeover SYSTEM p HEAT OFF COOL 4 Fig 7b T6169B 3 wire for dual VC series valve 2 wire common version manual heat cool changeover Residential and Building Controls Divisions Honeywell Limited Honeywell Inc Helping You Control Your World 35 Dynamic Drive 1985 Douglas Drive North Scarborough Ont
6. re check calibration Do not assume a thermostat is out of calibration until it has been installed and allowed to operate for several hours V4043 V 4044 ORANGE L1 HOT A Fig 1a T6169A 6 wire for single V4043 V4044 series valve constant fan cooling only Fig 1b T6169A 6 wire for single V4043 V4044 series valve or no valve cycled fan cooling only Fig 2a T6169A 6 wire for single V4043 V4044 series valve constant fan heating only L1 HOT A BLACK y4043 V4044 A VALVE Fig 2b T6169A 6 wire for single V4043 V4044 series valve or no valve cycled fan heating only AQUASTAT AQUASTAT ORANGE A i YELLOW ADe 6 Fig 3a T6169A 6 wire for single V4043 V4044 series valve BLACK constant fan auto heat cool changeover 3 AQUASTAT Fig 5a T6169A 6 wire for single VC series valve 2 wire common version constant fan heating cooling auto changeover Fig 3b T6169A 6 wire for single V4043 V4044 series valve cycled fan auto heat cool changeover AQUASTAT ORANGE W YELLOW HA Ww 6 vc valve 2 wire common 61 VC valve 2 wire common Fig 5b T6169A 6 wire for single VC series valve 2 wire common version cycled fan heating cooling auto Fig 4a T6169A 6 wire for single VC series valve 2 wire changeover common version cycled fan cooling only Fig 4b T6169A 6 wire for single VC series valve 2 wire c
7. version hydronic valves Use solderless connectors or other approved methods to wire thermostat into the system 150 mm colour coded leadwires are provided OPERATION As the temperature changes thermostat contacts make to open a valve and or power a blower to provide heating or cooling Depending on model heating or cooling is manually or automatically selectable The speed at which the air is circulated is controlled by the HI MED or LO setting of the SYSTEM switch on the T6169A model Constant or intermittent fan cooling only or heating only operation are chosen during installation Printed in Mexico C L 01 01 Honeywell Limited 2001 e Form Number 95C 10679 2 T6169 Installation and Checkout CHECKOUT Turn on power Check out operation according to SYSTEM switch present SYSTEM OFF de energizes valve and fan circuits E SYSTEM HI MED OFF LO T6169A Set FAN to LOW Fan will either come on constantly or cycle with the thermostat depending on whether it is wired for constant or cycled fan operation Check the T6169A by raising the temperature setting to start the heating cycle or lowering the temperature setting to start the cooling cycle Valve and or fan will operate on heating or cooling cycle depending on whether hot or chilled water is being supplied Set FAN to MED and HI to check out fan speed E SYSTEM HEAT OFF COOL T6169B Set SYSTEM to HEAT Rotate thermostat knob clockwise to
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