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Manual Horstmann ChannelPlus H37XL Thermostat

Name: Horstmann ChannelPlus H37XL Thermostat
Brand: Horstmann
SKU: ChannelPlus H37XL
Rating: 33 (3 reviews)

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Manual

BATTERY

The programmer is fitted with a non-rechargeable, long life battery, which will maintain the

programmed time settings for a minimum of ten months with the supply disconnected.

THIS SHOULD BE SUFFICIENT TO COVER POWER INTERRUPTIONS DURING THE LIFE OF THE UNIT.

During power interruptions the display will be blank, after 3 days the current time of day will be lost.

If the programmer is not to be used for a long period of time, to prolong the battery life, the switch

on the rear of the unit should be returned to the BATTERYOFF position.

SERVICE AND REPAIR

This programmer is NOT user serviceable. Please do not dismantle the unit.

In the unlikely event of a fault developing please refer to the RESETTINGTHEPROGRAMMERsection of

this user guide located on page 2. If this fails to resolve the problem please contact a local heating

engineer or a qualified electrician.

QUESTIONSANDANSWERS

The display only reads

‘SWITCH BATTERY ON’

The unit display has become frozen

The indicator neon fails to illuminate on

Hot Water or Central Heating Zones

The indicator neon will illuminate but the

pump and/or boiler fails to

operate

There is no display on the

programmer

How do I know if the programmer is still

under warranty

How is the programmer removed from

the wall

When setting the programme times, the

setting ‘bounces’ by 10 minute periods

Turn the battery on.The switch on the rear of the unit must be in either the Fully

Pumped or Gravity position.

This could be due to local electrical interference

Using the RESET procedure may rectify the fault.

Using the RESET procedure may rectify the fault. If the problem persists the programmer

will need replacing.

This may indicate a problem elsewhere in your system;

E.g. A zone valve, etc. please contact a registered installer for advice.

Try the RESET procedure on page 2, if this fails to rectify the problem please have the

mains supply checked

The ChannelPlus XL range comes with a 5 year guarantee from the date of manufacture.

This date is located on the rear of the unit, indicated by a month over a year

WARNING: The ChannelPlus programmer must only be removed from it’s backplate by

either a qualified electrician or heating engineer; The programmer plugs in to a 9 pin

backplate located on the rear of the unit and is secured using 2 screws located on the

top surface of the unit. Undo these screws and pull forward and down in an arc motion

This indicates that you have reached an existing set time period, you will be unable to

set a new ON/OFF time unless there is an alteration to the existing timed period

LEAFLET No P32643

ISSUE 4

Page 4

The following are some of the easy to operate features:-

Flexible 7 Day Control

1 or 2 Hour Boost on each channel.

Advance control gives instant On/Off override

Independent control of 1 Hot Water and 2 Heating Zones

Up to 3 On/Off periods per channel in each 24 Hour operation

Programme options: Auto / All day / On constantly / Off

Horstmann’s ChannelPlus H37XL is the unique Three Channel programmer

which allows up to three operating periods per day, seven days a week,

on two independent Heating and one Hot water zone.

LCD DISPLAYFEATURES

1 Current TIME OF DAY

2 Day of Week Indicator

3 Switch time SETTING indicator

4 ADVANCE symbol

5 BOOST symbol

6 Current Heating 1 programme

7 Current Heating 2 programme

8 Current Hot water programme

9 Next Heating 1 switch time

10 Next Heating 2 switch time

11 Next Hot water switch time

19 SET slider switch

20 SET Positions

Internal Slide Switch -

located under front cover

LED INDICATOR

12 Circuit ON indicators

EASY TOUSE PROGRAMMEANDFEATUREBUTTONS

13 Hot water ADVANCE(ENTER) button

14 Heating 1 ADVANCE (PLUS) button

15 Heating 2 ADVANCE button

16 Hot Water BOOST(COPY) button

17 Heating 1 BOOST (MINUS) button

18 Heating 2 BOOST button

All the Central heating and Hot water SELECT

buttons are located under the front cover

Page 1

Horstmann Controls Limited

Bristol

BS4 1UP

Email: [email protected]k

Website: www.horstmann.co.uk

Download manual in English (PDF, 0.36 MB)

(Consider the environment and only print this manual if it is really necessary)

Rating

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67%

3 votes

Join the conversation about this product

Here you can share what you think about the Horstmann ChannelPlus H37XL Thermostat. If you have a question, first carefully read the manual. Requesting a manual can be done by using our contact form.

Joseph Brown 16-06-2022
My H37 XL is set for Heating 1 and heating 2 both OFF, and my Water heating is set at 3 different times, But, When the water switches on it also heats Heating 1 but no lights come on . Why is this - would a reset resolve trhre issue?

reply | This was helpful (8)

Help 17-11-2021
Can’t set time

reply | This was helpful (4)

Tommy 02-12-2022
On trying to alter programme times I cannot switch to give the day as pressing + or - results in the boost or advance function being initiated. So unable to choose a day. Am I doing something wrong or is the programmer bust?

reply | This was helpful (2)

More about this manual

We understand that it’s nice to have a paper manual for your Horstmann ChannelPlus H37XL Thermostat. You can always download the manual from our website and print it yourself. If you would like to have an original manual, we recommend you contact Horstmann. They might be able to provide an original manual. Are you looking for the manual of your Horstmann ChannelPlus H37XL Thermostat in a different language? Choose your preferred language on our homepage and search for the model number to see if we have it available.

Specifications

Brand	Horstmann
Model	ChannelPlus H37XL
Category	Thermostats
File type	PDF
File size	0.36 MB

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Frequently Asked Questions about Horstmann ChannelPlus H37XL Thermostat

Our support team searches for useful product information and answers to frequently asked questions. If you find an inaccuracy in our frequently asked questions, please let us know by using our contact form.

What is the dead zone of a thermostat? Verified

Many modern thermostats have a dead zone. If the temperature deviates less than 4°C from the set temperature, the system will not heat or cool. This so called dead zone of the thermostat prevents the system from turning on and off too often, saving energy.

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What is the best place to mount a thermostat? Verified

The best place for a thermostat is approximately 1,5 meter above the ground. Never place the thermostat nead a radiator or other heat emitting equipment or in direct sunlight. Choose a room that is used often. In most cases this is the living room.

This was helpful (1128) Read more